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Free Shipping Condition: Used Location: Baroda, United States If you are not able to pick up locally, we are able to get competitive freight quotes as well.
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Free Shipping Condition: New Location: Santa Clara, United States NEW IN BOX, Have Certificate of Calibrations inside box
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$30.00 Shipping Condition: New Location: Ukraine MMB( Charles Wheatstone Bridge) multivalued resistance indicator.Box,bridge resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, ... moreGR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Measuring range: 0.05- 50.000 ohms. from 0.05 ohms to 5 ohms; from 0.5 ohms to 50 ohms; from 5 ohms to 500 ohms; from 50 ohms to 5000 ohms; from 500 ohms to 50.000 ohms; Accuracy class: ±2.0% ±5,0% ±15,0% Dimensions: 201 x111x65mm; Weight: 1.1 kg. Warranty 12month. Resistance Indicator ММВ(small Wheatstone bridge. Mmb) Designed for technical DC resistance measurements of the first kind conductors. Measurement range: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm Indications error depending on the range: is less than ± 2.0% ± 5.0% ± 15.0% Resistance Indicator ММВ is designed for technical DC resistance measurements of the first kind conductors. Resistance Indicator ММВ is designed to be operated at an ambient temperature of +10 to +35 ° C and relative humidity up to 80% at +30 ° C. Technical characteristics Indicator has five measurement limits: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm; Indicators MMB measurement error at average level"5" rheochords scale does not exceed ± 2.0% and on its both sides of levels"2" and"20" does not exceed ± 5.0% from actual value of measured resistance at following switch positions" x1" x10" x100" In other cases error does not exceed ± 15% In switch multiplicity" x0. 1" on levels" 0.5" and"1" error is not specified. Settling time of galvanometers moving part is not more than 4 seconds. Operating position- horizontal. Indicators MMB dimensions are not more than 201x111x65 mm. Indicators MMB wei
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$30.00 Shipping Condition: Used Location: Ukraine P310 Coil. Unevalued resistance standard resistor. USED. P310 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 0.001 Ohm. For sale is one coil) I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 0.001 P310 100 20 20 5 20 5 0.1 0.05 32 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P310 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 0.001 Ohm; Accuracy class 0.01 Electrical resistance coil P310 represents an exemplary resistance standard and is designed for testing and fitting working resist
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$20.00 Shipping Condition: Used Location: Slovakia P3030 Unavalued resistance standard resistor, coil - analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs. • Nominal Value 1 kOhm;. • Type of the current: ... moreAC, DC;. • Dissipation power Normal: 0,05 Watt;.
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$20.00 Shipping Condition: Used Location: Slovakia P3030 Unavalued resistance standard resistor, coil - analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs. • Nominal Value 100 Ohm;. • Type of the current: ... moreAC, DC;. • Dissipation power Normal: 0,05 Watt;.
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$23.51 Shipping Condition: Used Location: Fort Worth, United States IET Labs RS-201W Wide Range Precision Resistance Substituter.
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$25.00 Shipping Condition: Used Location: Ukraine MADE IN USSR. Nominal values 1000 Ohm. Accuracy class: 0.01%. Weight: 1kg;.
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$113.42 Shipping Condition: Used Location: Farmingdale, United States Make: Iet Labs Inc. Inductance - RTD Decade Substituter. Programmable Resistance - Capacitance -. Impedance per Step for Lowest Decade : 0.001 Ω to 10 ... moreMΩ (in ohms) 100 pF to 100 µF 1 µH to 10 H (PRS-200 and PRS-201 limited to 0.01 Ω).
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$30.00 Shipping Condition: New Location: Ukraine MMB( Charles Wheatstone Bridge) multivalued resistance indicator.Box,bridge resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, ... moreGR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Measuring range: 0.05- 50.000 ohms. from 0.05 ohms to 5 ohms; from 0.5 ohms to 50 ohms; from 5 ohms to 500 ohms; from 50 ohms to 5000 ohms; from 500 ohms to 50.000 ohms; Accuracy class: ±2.0% ±5,0% ±15,0% Dimensions: 201 x111x65mm; Weight: 1.1 kg. Warranty 12month. Resistance Indicator ММВ(small Wheatstone bridge. Mmb) Designed for technical DC resistance measurements of the first kind conductors. Measurement range: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm Indications error depending on the range: is less than ± 2.0% ± 5.0% ± 15.0% Resistance Indicator ММВ is designed for technical DC resistance measurements of the first kind conductors. Resistance Indicator ММВ is designed to be operated at an ambient temperature of +10 to +35 ° C and relative humidity up to 80% at +30 ° C. Technical characteristics Indicator has five measurement limits: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm; Indicators MMB measurement error at average level"5" rheochords scale does not exceed ± 2.0% and on its both sides of levels"2" and"20" does not exceed ± 5.0% from actual value of measured resistance at following switch positions" x1" x10" x100" In other cases error does not exceed ± 15% In switch multiplicity" x0. 1" on levels" 0.5" and"1" error is not specified. Settling time of galvanometers moving part is not more than 4 seconds. Operating position- horizontal. Indicators MMB dimensions are not more than 201x111x65 mm. Indicators MMB wei
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$40.37 Shipping Condition: Used Location: Farmingdale, United States Make: Iet Labs Inc. RCS Series Resistance & Capacitance Box. Model: RCS-502.
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$43.74 Shipping Condition: Used Location: Farmingdale, United States Decade Resistance Substituter. Make: Iet Labs Inc. Model: PRS-200.
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$65.00 Shipping Condition: Used Location: Ukraine P4013 Unovalued resistance standard resistor. Coil- analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs.But has the same or better characteristics: ... moreNominal Value: 1Mohm; High Accuracy class: 0.005% Nominal Voltage: 220V; Max Voltage: 700V; MTBF: not less than 30.000 hours; The average service: at least 10 years; Dimensions: 115x125x260mm; Weight: 1.8 kg. Warranty 12 month. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW(not used. But from an old stock) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) P4013 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Measurement resistance coil P4013 designed to used as a single-valued electrical resistance standard(OMEC) in DC circuits. Nominal resistance 10 6 Ohm Accuracy class 0.005 General information about the devise Measurement resistance coil P4013 is designed to used as a single-valued electrical resistance standard(OMEC) in DC circuits. Operating conditions: ambient air temperature(20 ± 5) °C; relative humidity from 25 to 80% in operating temperature range; atmospheric pressure 84-106.7 kPa(630-800 mm Hg) Type of climatic modification YXL 4.1 according to GOST 15150-69. Measurement resistance coil P4013 belongs to nonrecoverable. Single-channel and single-function devices. Technical characteristics Basic parameters of coils P4013and OKP codes are shown in table. Permissible deviation of resistance coil P4013 actual value from nominal value at primary testing(at manufacturer releas
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$33.00 Shipping Condition: New – Open box Location: Ukraine Nominal values or 0.1 or 10 or 1000 or 10000 or 100000 Ohm. ( For sale is one of coils, you may choose a value for your consideration). P321 or P331 Coil, ... moreUnevalued resistance standard resistor. Nominal Value Ohm.
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$65.00 Shipping Condition: Used Location: Ukraine P4016 Unevalued resistance standard resistor. Coil- analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs. Device has the same or better characteristics: ... moreNominal Value: 1 Mohm; High Accuracy class: 0.005% Nominal voltage 100 V; Max voltage 150 V; MTBF not less than: 2.500 hours; The average service at least 10 years; Dimensions 115х125х260 mm; Weight 1.8 kg. Warranty 12 Month. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW(not used. But from an old stock) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) P4016 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance standard P4016 designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions. Nominal resistance 10 6 Ohm Accuracy class 0.005 Resistance standard P4016 is designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions: ambient air temperature(20 ± 5) °C. Relative humidity of 25 to 80% atmospheric pressure 84-106.7 kPa(630-800 mm Hg) Type of climatic modification is YXL 4.1 according to GOST 15150, but at ambient air temperature(20 ± 5) °C. Resistance standard P4016 is nonrecoverable. Single-channel, single-functional device. Technical characteristics Basic parameters and OKP codes of standard P4016 are shown in table 1. Standard P4016 dimensions are not more than 115x125x260 mm. Weight is not more than 1.8 kg. Acceptable deviation of standard P4016 act
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$20.00 Shipping Condition: New Location: Ukraine MMB( Charles Wheatstone Bridge) multivalued resistance indicator.Box,bridge resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, ... moreGR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Measuring range: 0.05- 50.000 ohms. from 0.05 ohms to 5 ohms; from 0.5 ohms to 50 ohms; from 5 ohms to 500 ohms; from 50 ohms to 5000 ohms; from 500 ohms to 50.000 ohms; Accuracy class: ±2.0% ±5,0% ±15,0% Dimensions: 201 x111x65mm; Weight: 1.1 kg. Warranty 12month. Resistance Indicator ММВ(small Wheatstone bridge. Mmb) Designed for technical DC resistance measurements of the first kind conductors. Measurement range: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm Indications error depending on the range: is less than ± 2.0% ± 5.0% ± 15.0% Resistance Indicator ММВ is designed for technical DC resistance measurements of the first kind conductors. Resistance Indicator ММВ is designed to be operated at an ambient temperature of +10 to +35 ° C and relative humidity up to 80% at +30 ° C. Technical characteristics Indicator has five measurement limits: from 0.05 Ohm to 5 Ohm; from 0.5 Ohm to 50 Ohm; from 5 Ohm to 500 Ohm; from 50 Ohm to 5000 Ohm; from 500 Ohm to 50000 Ohm; Indicators MMB measurement error at average level"5" rheochords scale does not exceed ± 2.0% and on its both sides of levels"2" and"20" does not exceed ± 5.0% from actual value of measured resistance at following switch positions" x1" x10" x100" In other cases error does not exceed ± 15% In switch multiplicity" x0. 1" on levels" 0.5" and"1" error is not specified. Settling time of galvanometers moving part is not more than 4 seconds. Operating position- horizontal. Indicators MMB dimensions are not more than 201x111x65 mm. Indicators MMB wei
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$25.00 Shipping Condition: Used Location: Ukraine P331 Coil. Unevalued resistance standard resistor. NEW. P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 1000 Ohm. For sale is one coil) Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 1000 P331 100 8 20 2 20 10 0.1 0.025 0.032 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P331 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 1000 Ohm; Accuracy class 0.01 Electrical resistance coil P331 represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Electrical resistance coil P331 operates in liquid environment( capacitor oil, kerosene, o rganosilicium fluid) Acceptable resistance deviation of coils P331 from their nominal values caused by adjustment inaccuracy at temperature of 20°C and power not exceeding nominal: for accuracy class 0.01 is not m
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$65.00 Shipping Condition: Used Location: Ukraine P401 7 Unevalued resistance standard resistor. Coil- analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs. Device has the same or better characteristics: ... moreNominal Value: 10 Mohm; High Accuracy class: 0.005% Nominal voltage 100 V; Max voltage 150 V; MTBF 2.500 hours; The average service 10 years; Dimensions 115х125х260 mm; Weight 1.8 kg. Warranty 12 month. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW(not used. But from an old stock) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) P4017 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance standard P4017 designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions. Nominal resistance 10 7 Ohm Accuracy class 0.005 Resistance standard P4017 is designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions: ambient air temperature(20 ± 5) °C. Relative humidity of 25 to 80% atmospheric pressure 84-106.7 kPa(630-800 mm Hg) Type of climatic modification is YXL 4.1 according to GOST 15150, but at ambient air temperature(20 ± 5) °C. Resistance standard P4017 is nonrecoverable. Single-channel, single-functional device. Technical characteristics Basic parameters and OKP codes of standard P4017 are shown in table 1. Standard P4017 dimensions are not more than 115x125x260 mm.Weight is not more than 1.8 kg. Acceptable deviation of standard P4017 actual resistance value fr
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$65.00 Shipping Condition: New – Open box Location: Ukraine P4016 Unevalued resistance standard resistor. Coil- analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs. Device has the same or better characteristics: ... moreNominal Value: 1 Mohm; High Accuracy class: 0.005% Nominal voltage 100 V; Max voltage 150 V; MTBF not less than: 2.500 hours; The average service at least 10 years; Dimensions 115х125х260 mm; Weight 1.8 kg. Warranty 12 Month. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW(not used. But from an old stock) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) P4016 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance standard P4016 designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions. Nominal resistance 10 6 Ohm Accuracy class 0.005 Resistance standard P4016 is designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions: ambient air temperature(20 ± 5) °C. Relative humidity of 25 to 80% atmospheric pressure 84-106.7 kPa(630-800 mm Hg) Type of climatic modification is YXL 4.1 according to GOST 15150, but at ambient air temperature(20 ± 5) °C. Resistance standard P4016 is nonrecoverable. Single-channel, single-functional device. Technical characteristics Basic parameters and OKP codes of standard P4016 are shown in table 1. Standard P4016 dimensions are not more than 115x125x260 mm. Weight is not more than 1.8 kg. Acceptable deviation of standard P4016 act
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$19.00 Shipping Condition: New – Open box Location: Ukraine P3030 Unavalued resistance standard resistor. Coil- analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs. Device has the same or better characteristics. ... moreTechnical characteristics: Nominal Value 1 kOhm; High Accuracy class: 0.002% Dissipation power Normal: 0.05 Watt; Dissipation power Max: 0.1 Watt; Type of the current: AC, DC; Normal operating temperature: 19.8-20,2 °С; Working operating temperature: 18-22 °С; Withstand short-term temperature: 20 +50 °С; Dimensions: 70x56x57mm; Weight 250g. Warranty 12 month. Unambiguous electrical resistance standard( OMES) P3030 i s designed to be used as precision resistor, embedded in devices and measuring systems. Working and exemplary electrical resistance standard. It works in DC and AC circuits, operated in air environment. Withstands short-term thermal shocks from-20 ° to +50 ° C. Unambiguous electrical resistance standard( OMES) P3030 designed to be used as precision resistor, embedded in devices and measuring systems. Working and exemplary electrical resistance standard. Unambiguous electrical resistance standard( OMES) P3030 works in DC and AC circuits, operated in air environment. Withstands short-term thermal shocks from-20 ° to +50 ° C. Dimensions 70x56x57mm. Weight is not more than 250 grams. R3030 is used as precision resistor built-in instruments and measurements systems. Andexemplary resistance standarts. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW(not used. But from an old stock) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) P3030 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. Also we can provide other resistance. Capacitance and inductance
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$25.00 Shipping Condition: Used Location: Ukraine P310 Coil, Unevalued resistance standard resistor. Also we can provide other resistance, capacitance and inductance standards, decade box and other etalons. ... more(It ismax error (accuracy) which is given per manufacturer. ).
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$25.00 Shipping Condition: Used Location: Ukraine P321 or P331 Coil. Unevalued resistance standard resistor. P321 or P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET ... moreLabs device has the same or better characteristics: Nominal values 0.1 or 1 or 10 or 100 or 1000 or 10000 or 100000 Ohm. For sale is one of coils. You may choose a value for your consideration) I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 0.1 P321 100 15 20 3 20 4 0.1 0.05 3.2 1000 1 P321 100 15 20 3 20 4 0.1 0.05 1 1000 10 P321 100 15 20 3 20 4 0.1 0.05 0.32 1000 100 P331 100 8 20 2 20 10 0.1 0.025 0.1 1000 1000 P331 100 8 20 2 20 10 0.1 0.025 0.032 1000 10000 P331 100 8 20 2 20 10 0.1 0.025 0.01 5000 100000 P331 100 8 20 2 20 10 0.1 0.025 0.0032 50000 Electrical resistance coil Represents an exemplary resist ance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Accuracy class 0.01 Electrical resistance coil represents an exemplary resistance standar
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$215.00 Shipping Condition: New – Open box Location: Ukraine P3009 Multifunctional. Multivalued Single-Double Resistance Bridge, Comparator, resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET ... moreLabs, GR, Yokogawa, Shallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics. Single-double bridge P3009 P3009 is designed to measure electrical resistance in DC within the range from 10-8 Ohm to 1.11111 1010 Ohm. Accuracy class from 0.1 to 1 depending on range. Single-double bridges P3009(hereinafter- bridges) balanced with the elementwise calibration and adjustment are designed for measurement ranges from 10-8Ohm to 1.11111 1010 Ohm of electrical resistance in DC with shown in Table 1. ambient air temperature and relative humidity less than 80% Accuracy class: 0.01-1% Measuring ranges: 10-8 Ohm- 1.11111*10 10 Ohm; Voltage: 180-240V; Frequency: 50 Hz; Setting time- 4sec. The average service at least 10 years; Dimensions: Measuring block 495х250х520 mm; Compensator 495х160х350 mm; Weight: Measuring block 12kg; Compensator 8kg; Warranty 12mounth. Single-double bridge Р3009 designed for areas with tropical climate should be marked as Р3009Т4. 1. Bridge adjust must be done after device receiving from warehouse and setting it in the room or when ambient temperature changes differ from those shown in the Table 1. Technical characteristics Single-double bridge P3009 is produced in accordance with specifications. Measurement ranges. accuracy classes and operating temperature ranges are shown in Table 1. Single-double bridge P3009 consists of a measuring block(MB) Automatic compensator(AC) and amplifier(A) Acceptable basic error limit of Bridge P3009(in percentage of nominal measured resistance value) do not exceed value that is numerically equal to bridges P3009 accuracy class at normal operating temperature wi th less than 80% relative humidity(Table 1) Changes in P3009 bridges accuracy error at operating temperature ranges shown in Table 1. do not exceed maximum permissib
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$65.00 Shipping Condition: New – Open box Location: Ukraine P4041 or P4042M Multivalued decade resistance box resistor analog of General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, ... moreTinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics. For sale is one of two similar devices P4041M or P4042M. But with different characteristics: Technical characteristics of P4041M: Quantity of the decades: 1; Number of steps: 10; Nominal Value of resistance of one decade. Ohm: 10 7 High Accuracy class: 1 decade 0.05% Nominal Voltage: 3 KV; Max Voltage: 3 KV; Type of the current: DC; MTBF not less than: 6000 hours; The average service at least: 10 years; Dimensions: 21 5x140x280mm; Weight: 3 kg. Technical characteristics of P4042M: Quantity of the decades: 1; Number of steps: 10; Nominal Value of resistance of one decade. Ohm: 10 8 High Accuracy class: 1 decade 0.1% Nominal Voltage: 3 KV; Max Voltage: 3 KV; Type of the current: DC; MTBF not less than: 6000 hours; The average service at least: 10 years; Dimensions: 21 5x140x280mm; Weight: 2.2 kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics of P4041M- P4042M decade resistance box: P4041M- P4042M are designed for use as a multivalued resistance box in DC circuits. Temperature +10- +40 ° C; Relative humidity 25- 80% Atmospheric pressure 84-106.7 kPa(630-800 mmHg) This device also can be named as: P 4042M. P 4041M. P-4041M. P-4042M. P4041M. P4042M R
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$70.00 Shipping Condition: Used Location: Ukraine P40112 Multivalued resistance standard resistor analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs, but has the same or better characteristics: Device ... moreis designed to transfer of electrical resistance values from standard Р40114 in measuring DC currents through parallel- consistent switching of stages( MPEC) for use as multi-valued electrical resistance standard Р40112( MMEC) in measuring DC circuits. Nominal Value: 10 Mohm; High Accuracy class: 0.01-0.02% Number of main stages: 10; Nominal impedance measure: Parallel connection 10 5 Ohm; S equential connection 10 7 Ohm; Nominal connection of 1 stage 10 6 Ohm; Max Voltage 3kV; MTBF: not less than 1 0.000 hours; The average service: at least 10 years. Number of back stages: 1; Dimensions: 215 x 132 x 255mm; Weight: 3 kg. Warranty 12month. Electrical Resistance Transitional Standard Р40112 1 General information about device 1.1. Resistance standards Р40112 are designed: for electrical resistance values transferring from model standard in measuring DC currents through parallel- consistent switching of stages( MPEC) for use as multi-valued electrical resistance standard Р40112( MMEC) in measuring DC circuits. 1.2. Modification climatic type in accordance with GOST 15150: for areas with temperate and cold climates- YXL 4.1, but at standard Р40112 working conditions: ambient temperature(20 ± 5) ° C(for Р40115- 20 ± 10] ° C) relative humidity of 25 to 80% atmospheric pressure 84-106.7 kPa( 630-800 mmHg) 2 Technical characteristics 2.1. Main parameters of standard Р40112 are shown in Table 1. 2.2. Maximum and nominal power and voltage dissipation per stage. Applied to standard. Are shown in Table 1. 2.3. Standard P40112 are restorable. Repairable and multifunction devices. 2.4. Acceptable basic deviation limit of resistance standard Р40112( MMEC) from nominal at primary testing( at release from factory) is 0.02% under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity of 25 to 80% atmospheric pressure 84-106.7 k
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$25.00 Shipping Condition: Used Location: Ukraine P310 Coil. Unevalued resistance standard resistor. NEW. P310 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 0.001 Ohm. For sale is one coil) Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 0.001 P310 100 20 20 5 20 5 0.1 0.05 32 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P310 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 0.001 Ohm; Accuracy class 0.01 Electrical resistance coil P310 represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Electrical resistance coil P310 operates in liquid environment( capacitor oil, kerosene, o rganosilicium fluid) Acceptable resistance deviation of coils P310 from their nominal values caused by adjustment inaccuracy at temperature of 20°C and power not exceeding nominal: for accuracy class 0.01 is not mo
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$25.00 Shipping Condition: Used Location: Ukraine P321 or P331 Coil. Unevalued resistance standard resistor. P321 or P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET ... moreLabs device has the same or better characteristics: Nominal values 1 or 10 or 100 or 1000 or 10000 or 100000 Ohm. For sale is one of coils. You may choose a value for your consideration) I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 1 P321 100 15 20 3 20 4 0.1 0.05 1 1000 10 P321 100 15 20 3 20 4 0.1 0.05 0.32 1000 100 P331 100 8 20 2 20 10 0.1 0.025 0.1 1000 1000 P331 100 8 20 2 20 10 0.1 0.025 0.032 1000 10000 P331 100 8 20 2 20 10 0.1 0.025 0.01 5000 100000 P331 100 8 20 2 20 10 0.1 0.025 0.0032 50000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) This device was also used in USSR and Russian army. So it has best quality. Longevity. And pe
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$65.00 Shipping Condition: New – Open box Location: Ukraine For sale is one of two similar devices P4041M or P4042M, but with different characteristics Technical characteristics of P4041M Also we can provide other ... moreresistance, capacitance and inductance standards, decade box and other etalons.
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$25.00 Shipping Condition: Used Location: Ukraine P331 Coil. Unevalued resistance standard resistor. USED. P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 100 Ohm. For sale is one coil) I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. I Also I had new devices please take a look them by the link: http:stores.ebay.com/electro-radio-device-high-precision/Resistance-Standards-Boxes-i.html?fsub=3003745013. Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 100 P331 100 8 20 2 20 10 0.1 0.025 0.1 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P331 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal
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$75.00 Shipping Condition: Used Location: Ukraine P40102 is designed for use as a multivalued resistance box in DC circuits. Also we can provide other resistance, capacitance and inductance standards, ... moredecade box and other etalons. Maximum power dissipation values on level are equal to nominal shown in Table 2.
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$105.00 Shipping Condition: New – Open box Location: Ukraine Initial boxresistance, is aresistance at brushes installation of all decadal switches on zero readings, which does not exceed 0.012 Ohm. Initial resistance ... morevariation is less than 0.0012 Ohm. Insulation resistance between electrical circuit and box case is at least 10.
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$25.00 Shipping Condition: Used Location: Ukraine P310 Coil, Unevalued resistance standard resistor. Also we can provide other resistance, capacitance and inductance standards, decade box and other etalons. ... more(It ismax error (accuracy) which is given per manufacturer. ).
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$70.00 Shipping Condition: New – Open box Location: Ukraine Also we can provide other resistance, capacitance and inductance standards, decade box and other etalons. P3 22 Coil, Unevalued resistance standard resistor. ... more(It ismax error (accuracy) which is given per manufacturer. ).
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$65.00 Shipping Condition: Used Location: Ukraine P4033 Unovalued resistance standard resistor. Coil- analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs. Device has the same or better characteristics: ... moreNominal Value: 100 Mohm; High Accuracy class: 0.005% U max = 1500V MTBF 30.000 hours The average service 10 years Dimensions: 115x125x260mm; Weight: 1.8 kg; Warranty 12 month. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW(not used. But from an old stock) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) P 4033 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Measurement resistance coil P4033 d esigned to used as a single-valued electrical resistance standard( OMEC) in DC circuits. Nominal resistance 10 8 Ohm Accuracy class 0.005 General information about the devise Measurement resistance coil P4033 is designed to used as a single-valued electrical resistance standard( OMEC) in DC circuits. Operating conditions: ambient air temperature(20 ± 5) °C; relative humidity from 25 to 80% in operating temperature range; atmospheric pressure 84-106.7 kPa( 630-800 mm Hg) Type of climatic modification YXL 4.1 according to GOST 15150-69. Measurement resistance coil P4033 belongs to nonrecoverable. Single-channel and single-function devices. Technical characteristics Basic parameters of coils P4033and OKP codes are shown in table. Permissible deviation of resistance coil P4033 actual value from nominal value at primary testing(at manufacturer release) does not exceed ± 0.01% if following
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$25.00 Shipping Condition: Used Location: Ukraine P331 Coil. Unevalued resistance standard resistor. NEW. P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 100 000 Ohm. For sale is one coil) Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 10000 P331 100 8 20 2 20 10 0.1 0.025 0.032 50000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P331 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 100 000 Ohm; Accuracy class 0.01 Electrical resistance coil P331 represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Electrical resistance coil P331 operates in liquid environment( capacitor oil, kerosene, o rganosilicium fluid) Acceptable resistance deviation of coils P331 from their nominal values caused by adjustment inaccuracy at temperature of 20°C and power not exceeding nominal: for accuracy class 0.01
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Free Shipping Condition: Used Location: Israel Our team will be here to support you all the way from purchasing to the arrival of your item. An item that does not function as intended and is not fully ... moreoperational. For parts or not working. An item that has been used previously.
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$65.00 Shipping Condition: New – Open box Location: Ukraine P4023 Unovalued resistance standard resistor, coil - analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs. Permissible resistance changes of coil P4023 ... moreper year (instability) do not exceed ± 0.005%.
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$150.00 Shipping Condition: Used Location: Ukraine Atmosphere pressure:84 to 106.7 kPa (630 to 800 mm Hg). Allowable change in resistance for the year. Resistance range. Weight: 10 kg. Basic error. In ... morerange from 1.05 GOhm to 1000 TOhm - 100 MOhm; 1 GOhm; 10 GOhm; 100 GOhm.
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$115.00 Shipping Condition: Used Location: Ukraine Nominalresistance value of decades, Ohm:10 х (10000 + 1000 + 100 + 10 +1 + 0,1) ;. Quantity of the decade:6;. Weight:7,5kg. Nominal power ( with resistance ... more1 to 10. Nominal current with turned decades 10x 0.1 ohms: -0.3 A;. ).
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$25.00 Shipping Condition: Used Location: Ukraine P310 Coil. Unevalued resistance standard resistor. P310 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device has ... morethe same or better characteristics: Nominal values 0.001 or 0.01( For sale is one of coils. You may choose a value for your consideration) Accuracy class: 0.01% I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 0.001 P310 100 20 20 5 20 5 0.1 0.05 32 1000 0.01 P310 100 20 20 5 20 5 0.1 0.05 10 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristics. Condition: USED( lightly used. From an old stock) Item may have some visible scraches or bad paint etc. Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration cer
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$140.00 Shipping Condition: Used Location: Ukraine P3026-1 Multivalued High Accuracy resistance standard resistor analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs, but has the same or better characteristics. ... moreMultivalued electrical DC resistance standard Р3026-1 is designed to be used as a variable resistance in DC measurements. Which provides installation of resistance values with the help of 7 decadal switches from 0.01 ohm to 111111.1 ohm. Measured value: 0.01Ohm- 111111,1 Ohm; Nominal Value: 100 Kohm; High Accuracy class: 0.002% Quantaty of decades: 7; Nominal power dissipation per stage: 0.005 Watt; Max power dissipation per stage: 0.02 Watt; Type of current: DC; Max permisible tested Voltage 1.5 kV; Insulation resistance: 5·10 10 MTBF: not less than 1 0.000 hours; The average service: at least 10 years; Dimensions: 485x250x240 mm; Weight: 11 kg. Warranty 12mounth. P3026-1 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. We can also provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristic: Multivalued electrical DC resistance standard Р3026-1( MEDCRS Р3026-1) Р3026-1 accuracy class 0.002 is designed to be used as a variable resistance in DC measurements. Р3026-1. Designed for areas with tropical climate. Should be marked as: Р3026-1 04.I* Technical characteristics Р3026-1 is designed for operation under conditions shown in Table 1. Table 1 Indication Conditions of use Normal Working Temperature. ° C Relative humidity. Temperature. ° C Relative humidity. Р3026-1 20±0.5 60±20 20±2 from25 to 80 in working temperature range Р3026-1 provides installation of resistance values with the help of 7 decadal switches from 0.01 ohm to 111111.1 ohm. Accuracy class of Р3026-1- 0.002/1,5·10- 6 Decades structure
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$85.00 Shipping Condition: New Location: Ukraine P4834(NEW end of 2011 year) Multivalued decade resistance box resistor analog of General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, ... moreShallcross, Tinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices, but has the same or better characteristics: Quantity of the decade: 8; Nominal Value of resistance of one decade. Ohm: 10-2. 10-1. 1, 10, 10 2.10 3. 10 4. 10 5; High Accuracy class: 0.02% 0.02/2.5•10-7 Total resistance:1 111 111.10 Ohm = 1 111.111 kOhm; The average service: at least 10 years; MTBF: not less than: 2.500 hours; Max frequency range. KHz: 50; Type of the current: DC. AC; Dimensions: 310x212x175mm; Weight: 5kg. Warranty 12 months. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW end 2011 year! not used) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance box P4834 designed to be used as electrical resistance multivalued standard( MMEС) in DC and AC circuits. Nominal resistance value of one decade higher decade 10 5 Ohm lower decade 10-2 Ohm Accuracy class 0.02/ 2.5• 10-7. Resistance box P4834(hereinafter- the box) is designed to be used as electrical resistance multivalued standard( MMEС) in DC and AC circuits. Normal working conditions: ambient temperature(20 ± 2) ° C; relative humidity from 25 to 80% atmospheric pressure 84-106.7 kPa( 630-800 mm Hg. DC; power is not more than nominal( specified in Table 1) Resistance box P4834 Working conditions of the box: ambient air temperature from 15 ° to 25 ° C; relative humidity from 25 to 80% atmospheric pressure 84-106.7 kPa( 630-800 mm Hg. operating position- any position. T
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$25.00 Shipping Condition: New – Open box Location: Ukraine P321 Coil. Unevalued resistance standard resistor. NEW. P321 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 1 Ohm. For sale is one coil) Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 1 P321 100 15 20 3 20 4 0.1 0.05 1 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P321 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 1 Ohm; Accuracy class 0.01 Electrical resistance coil P321 represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Electrical resistance coil P321 operates in liquid environment( capacitor oil, kerosene, o rganosilicium fluid) Acceptable resistance deviation of coils P321 from their nominal values caused by adjustment inaccuracy at temperature of 20°C and power not exceeding nominal: for accuracy class 0.01 is not more than ±
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$70.00 Shipping Condition: New – Open box Location: Ukraine Standard P40111 are restorable, repairable and multifunction devices. Resistance standard’s P40111 ( MPEC)acceptable resistance change (instability )does ... morenot exceed values inp.2.4 and 2.5. after a yearfrom the date of first attestation.
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$25.00 Shipping Condition: New – Open box Location: Ukraine P331 Coil. Unevalued resistance standard resistor. NEW. P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 1000 Ohm. For sale is one coil) Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 1000 P331 100 8 20 2 20 10 0.1 0.025 0.032 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P331 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 1000 Ohm; Accuracy class 0.01 Electrical resistance coil P331 represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Electrical resistance coil P331 operates in liquid environment( capacitor oil, kerosene, o rganosilicium fluid) Acceptable resistance deviation of coils P331 from their nominal values caused by adjustment inaccuracy at temperature of 20°C and power not exceeding nominal: for accuracy class 0.01 is not m
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$65.00 Shipping Condition: New – Open box Location: Ukraine P4018 Unevalued resistance standard resistor, coil - analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs. Resistance standard P4018 designed to work ... morein DC and AC circuits as exemplary and working electrical resistance standards in using conditions.
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$65.00 Shipping Condition: Used Location: Ukraine P4078 Multivalued decade resistance box resistor(cold-resistant) analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, ... moreTinsley& Co, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 1; Quantity of stages: 10; Nominal Value of resistance. Ohm: 10 8 High Accuracy class: 0.02% Type of the current: DC; Nominal Voltage. KWatt: 2; Insulation resistance. MOhm: 5·10 13 Dielectric Strenth. Up to kWatt: 5; The average service at least 7 years; Dimensions: 300 x170x150mm; Weight: 5 kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has the best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance box P4078 for measuring in cold conditions d esigned to be used as electrical resistance standard in DC circuits at ambient temperatures range from 15 to 30 ° C with relative humidity up to 80% Nominal resistance 10 8 Ohm Total resistance 10 9 Ohm Accuracy class 0.02 Quantity of levels in decade 10 One- decade type cold-resistant measuring resistance box P4078 MCP GOST 7003-74 are designed to be used as electrical resistance standard in DC circuits at ambient temperatures range from 15 to 30 ° C with relative humidity up to 80% Technical characteristics Main technical characteristics of cold-resistant measuring resistance box P4078 are shown in table 1. Acceptable basic error limit. Expressed in percentage of nominal value with enabled resistance is less than those specified in ta
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$65.00 Shipping Condition: New – Open box Location: Ukraine P401 7 Unevalued resistance standard resistor. Coil- analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs. Device has the same or better characteristics: ... moreNominal Value: 10 Mohm; High Accuracy class: 0.005% Nominal voltage 100 V; Max voltage 150 V; MTBF 2.500 hours; The average service 10 years; Dimensions 115х125х260 mm; Weight 1.8 kg. Warranty 12 month. This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristic. Condition: NEW(not used. But from an old stock) Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration certificate from Government Standardization Institute( +145-265usd) P4017 resistance standard resistor is analog device of such manufactures as LEEDS& NORTHRUP. ESI(Electro Scientific Industries) Honeywell, IET Labs, JAME G BIDDLE CO, GRAY INST, TEGAM, Guildline, Tektronix, Fluke and others. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Resistance standard P4017 designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions. Nominal resistance 10 7 Ohm Accuracy class 0.005 Resistance standard P4017 is designed to work in DC and AC circuits as exemplary and working electrical resistance standards in using conditions: ambient air temperature(20 ± 5) °C. Relative humidity of 25 to 80% atmospheric pressure 84-106.7 kPa(630-800 mm Hg) Type of climatic modification is YXL 4.1 according to GOST 15150, but at ambient air temperature(20 ± 5) °C. Resistance standard P4017 is nonrecoverable. Single-channel, single-functional device. Technical characteristics Basic parameters and OKP codes of standard P4017 are shown in table 1. Standard P4017 dimensions are not more than 115x125x260 mm.Weight is not more than 1.8 kg. Acceptable deviation of standard P4017 actual resistance value fr
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$70.00 Shipping Condition: New – Open box Location: Ukraine P40113 Multivalued resistance standard resistor analog of LEEDS& NORTHRUP. ESI. Honeywell, IET Labs, but has the same or better characteristics: Resistance ... morestandard Р40113 d esigned: to transfer electrical resistance values from standard Р40113 in measuring DC currents through parallel- consistent switching of stages( MPEC) for use as multi-valued electrical resistance standard Р40113( MMEC) in measuring DC circuits. Nominal Value: 100 Mohm; Total measured Value: 1- 100 Mohm; High Accuracy class: 0.01-0.02% Number of main stages: 10; Nominal impedance measure: Parallel connection 10 6 Ohm; S equential connection 10 8 Ohm; Nominal connection of 1 stage 10 7 Ohm; Max Voltage 3kV; MTBF: not less than 1 0.000 hours; The average service: at least 10 years. Number of back stages: 1; Dimensions: 215 x 132 x 255mm; Weight: 2.6 kg. Warranty 12month. Electrical Resistance Transitional Standard Р40113 General information about device Resistance standards Р40113 are designed: for electrical resistance values transferring from model standard in measuring DC currents through parallel- consistent switching of stages( MPEC) for use as multi-valued electrical resistance standard Р40113( MMEC) in measuring DC circuits. Modification climatic type in accordance with GOST 15150: for areas with temperate and cold climates- YXL 4.1, but at standard Р40113 working conditions: ambient temperature(20 ± 5) ° C(for Р40113- 20 ± 10] ° C) relative humidity of 25 to 80% atmospheric pressure 84-106.7 kPa( 630-800 mm Hg) Technical characteristics Main parameters of standard Р40113 are shown in Table 1. Maximum and nominal power and voltage dissipation per stage. Applied to standard. Are shown in Table 1. Standard P40113 are restorable. Repairable and multifunction devices. Acceptable basic deviation limit of resistance standard Р40113( MMEC) from nominal at primary testing( at release from factory) is 0.02% under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity of 25 to 80% atmosphe
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$25.00 Shipping Condition: New – Open box Location: Ukraine P331 Coil. Unevalued resistance standard resistor. USED. P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 100 Ohm. For sale is one coil) I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. I Also I had new devices please take a look them by the link: http:stores.ebay.com/electro-radio-device-high-precision/Resistance-Standards-Boxes-i.html?fsub=3003745013. Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 100 P331 100 8 20 2 20 10 0.1 0.025 0.1 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P331 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal
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$10.00 Shipping Condition: Used Location: Newberg, United States All warranty is void if unit has been tampered with. Very nice item!
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$65.00 Shipping Condition: New – Open box Location: Ukraine Standard - imitator P4085 -M1 is designed to reproduce electrical DC resistance in macroclimatic regions with temperate, cold and tropical climates. Nominal ... moreValue :1 Gohm, 10 Gohm, 100 Gohm, 1000Gohm;.
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$135.00 Shipping Condition: Used Location: Ukraine ● Nominal Value: 1MOhm;. P401, P402, P406, P4010, P4011, P4013, P4015, P4016, P4017, P4018, P4020, P4021, P4023, P4033, P4061 unvalued resistance standard ... moreresistor, coil - analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs.
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$99.99 Shipping Condition: New – Open box Location: Ukraine ° Nominal Value : 1Mohm;. P4023 Unovalued resistance standard resistor, coil - analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs. P4033 Unovalued resistance ... morestandard resistor, coil - analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs.
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$180.00 Shipping Condition: New – Open box Location: Ukraine P40105 Multivalued decade resistance box resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, Tinsley& ... moreCo, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 2; Nominal Value of resistance of one decade. Ohm: 10 5; 10 6 High Accuracy class: 0.02% Total resistance:9900000 Ohm = 9.9Mohn; Resolution: 100000 Ohm = 100 K ohm; Type of the current: DC; MTBF not less than: 10000 hours; The average service: at least 10 years; Dimensions: 21 5x140x280; Weight: 3.2kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics Resistance Box Р40105 basic parameters and OKP codes are shown in Table 2. Maximum power dissipation values on level are equal to nominal shown in Table 2. Acceptable deviation limit of Resistance box Р40105 actual value from nominal in percentage, does not exceed accuracy class values under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity from 25 to 80% atmosphere pressure 84-106.7 kPa(630-800 mmHg) AC; voltage or power are not over nominal( table 2) Resistance Boxes Р40105 acceptable additional error limit caused by changes in ambient air temperature between the higher(lower)temperature range in normal using conditions and point in adjacent temperature operating conditions range corresponding to the largest change in R max, is equal to 0.05% Resistance
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$25.00 Shipping Condition: New – Open box Location: Ukraine P321 Coil. Unevalued resistance standard resistor. NEW. P321 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 10 Ohm. For sale is one coil) Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 10 P321 100 15 20 3 20 4 0.1 0.05 0.32 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P321 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 10 Ohm; Accuracy class 0.01 Electrical resistance coil P321 represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Electrical resistance coil P321 operates in liquid environment( capacitor oil, kerosene, o rganosilicium fluid) Acceptable resistance deviation of coils P321 from their nominal values caused by adjustment inaccuracy at temperature of 20°C and power not exceeding nominal: for accuracy class 0.01 is not more than
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$75.00 Shipping Condition: New – Open box Location: Ukraine P40105 Multivalued decade resistance box resistor analog of: General Radio(GenRad) LEEDS& NORTHRUP, ESI, IET Labs, GR, Yokogawa, Shallcross, Tinsley& ... moreCo, Shallcross, Leeds& Northrup, L&N, Extech, EMCO, AEMC devices. But has the same or better characteristics: Quantity of the decades: 2; Nominal Value of resistance of one decade. Ohm: 10 5; 10 6 High Accuracy class: 0.02% Total resistance:9900000 Ohm = 9.9Mohn; Resolution: 100000 Ohm = 100 K ohm; Type of the current: DC; MTBF not less than: 10000 hours; The average service: at least 10 years; Dimensions: 21 5x140x280; Weight: 3.2kg. Warranty 12mounth. This device was also used in USSR and Russia army. So it has best quality. Longevity and permanence characteristic. Condition: NEW(not used. An old stock) Tested and 100% workable. If necessary. We can provide calibration certificate from Government standardization institute(+145-265usd) Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. Also we can provide other resistance. Capacitance and inductance standards, decade box and other etalons. If you haven’t found the needed item in my listing. Please contact me. I’ll try to help you. Technical characteristics Resistance Box Р40105 basic parameters and OKP codes are shown in Table 2. Maximum power dissipation values on level are equal to nominal shown in Table 2. Acceptable deviation limit of Resistance box Р40105 actual value from nominal in percentage, does not exceed accuracy class values under normal using conditions: ambient temperature(20 ± 1) ° C; relative humidity from 25 to 80% atmosphere pressure 84-106.7 kPa(630-800 mmHg) AC; voltage or power are not over nominal( table 2) Resistance Boxes Р40105 acceptable additional error limit caused by changes in ambient air temperature between the higher(lower)temperature range in normal using conditions and point in adjacent temperature operating conditions range corresponding to the largest change in R max, is equal to 0.05% Resistance
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$25.00 Shipping Condition: New – Open box Location: Ukraine P331 Coil. Unevalued resistance standard resistor. NEW. P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device ... morehas the same or better characteristics: Nominal values 100 000 Ohm. For sale is one coil) Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 10000 P331 100 8 20 2 20 10 0.1 0.025 0.032 50000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P331 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal resistance 100 000 Ohm; Accuracy class 0.01 Electrical resistance coil P331 represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Electrical resistance coil P331 operates in liquid environment( capacitor oil, kerosene, o rganosilicium fluid) Acceptable resistance deviation of coils P331 from their nominal values caused by adjustment inaccuracy at temperature of 20°C and power not exceeding nominal: for accuracy class 0.01
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$120.00 Shipping Condition: New – Open box Location: Ukraine P40101 is designed for use as a multivalued resistance box in the DC and AC currents. Also we can provide other resistance, capacitance and inductance ... morestandards, decade box and other etalons. Maximum power dissipation values on level are equal to nominal shown in Table 2.
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$19.00 Shipping Condition: New – Open box Location: Ukraine P3031 Unavalued resistance standard resistor analog of LEEDS & NORTHRUP, ESI, Honeywell, IET Labs. Unambiguous electrical resistance standard P3031 is ... moredesigned to be used as working ,exemplary electrical resistance standard in DC circuits.
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100 Ohm 0.1kOhm 0.01% Resistor Standard Resistance an-g of IET Labs SRR GR
P331 Coil. Unevalued resistance standard resistor. USED. P331 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device has the same or better characteristics: Nominal values 100 Ohm. For sale is one coil) I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. I Also I had new devices please take a look them by the link: http:stores.ebay.com/electro-radio-device-high-precision/Resistance-Standards-Boxes-i.html?fsub=3003745013. Accuracy class: 0.01% It is max error(accuracy) ... morewhich is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability per year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 100 P331 100 8 20 2 20 10 0.1 0.025 0.1 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) Warranty: 12 month. Electrical resistance coil P331 Represents an exemplary resistance standard and is designed for testing and fitting working resistance coils in DC circuits. As well as exemplary and working( laboratory) measuring devices. Nominal
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0.001Ohm 0.01Ohm 0.01% Resistor Standard Resistance an-g of IET-labs GenRad GR
P310 Coil. Unevalued resistance standard resistor. P310 resistance standard resistor analog of LEEDS& NORTHRUP. ESI, Honeywell, IET Labs device has the same or better characteristics: Nominal values 0.001 or 0.01( For sale is one of coils. You may choose a value for your consideration) I sold a more then 70 units of this devices types. That is why now in stock I had units with scratches. Cracks and cleavage of the case and panel. Please take a look the picture. Also I had no enough units with class 0.01. That is why I can send you unit with class 0.02. I will choose the best one used device I had in my stock. It will be tested and 100% workable. I give you a warranty for 1 year. Accuracy class: 0.01% It is max error(accuracy) which is given per manufacturer. It’s including nominal of the value. Temperature resistance change, Stability ... moreper year, stability per max current include and all other parameters which can affect the accuracy of the resistance standard) Real(typical) error: 0.002% = 20ppm; Accuracy of attestation(calibration uncertainty) 0.001% General characteristics(given by manufactur) Nominal Value Ohm Model Adjustment to Nominal. ppm) Stability per year. ppm) Resistance Change 15-25°C from 20°C, ppm/°C) Power Coef(ppm/mW) Max. Current. A Insulation resistance. Mohm max typical max typical max typical max typical 0.001 P310 100 20 20 5 20 5 0.1 0.05 32 1000 0.01 P310 100 20 20 5 20 5 0.1 0.05 10 1000 Nominal power: 0.1 Watt; Max power: 1 Watt; Dielectric strength of insulation: 2kV; Height: 170mm; Diameter: 110mm; Weight: 1kg; Hole for thermometer. Operation temperature: 15-25 °C; Relative humidity: 25 to 80% Atmosphere pressure: 84-106.7 kPa(630-800 mmHg) This device was also used in USSR and Russian army. So it has best quality. Longevity. And permanence characteristics. Condition: USED( lightly used. From an old stock) Item may have some visible scraches or bad paint etc. Tested and 100% workable. If necessary. The device can be calibrated and provided with the calibration cer
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IET Labs CS-301 Precision Capacitance Substituter Decade Box 0- to 99.999 9 µF
IET Labs CS-301 Precision Capacitance Substituter Decade Box 0- to 99.999 9 µF IET Labs CS-301 Precision Capacitance Substituter Decade Box The CS Series Capacitance Decade Box is a cost effective and commonly used capacitance decade box for production and educational applications. The easy of use and 1% accuracy makes the CS Box ideal for daily verification of test equipment before measurements. Troubleshooting in the field or on the factory floor. The wide range of capacitance values from 1 pF to 1000 uF is indispensable in laboratory. R&D and teaching applications. One nice feature of the CS Series is that it uses convenient side by side. Color coded, switches allowing for direct reading of the capacitance value. There is no fumbling with multiple slide or rotary switches. Simply dial in the desired values and use. Made of high ... moreimpact plastic and weighing less than a pound. These capacitance decade boxes are very portable and can reduce clutter on a busy lab bench. The CS Series utilizes a variety of highly stable film resistors for values less than 10 uF and tantalum capacitors for higher values. Details: Manufacturer: IET Labs. Inc. Model: CS-301 Accuracy: ±(1%+3 pF) Decades: 6 Capacitance Range: 0- to 99.999 9 µF Resolution: 100 pF Ratings: 100 V(25 V for 10- 100 μF) Residual: ≤42 pF(≤7 pF/decade) Condition: Good cosmetic condition with some signs of previous use(See photos for more detail) Tested: Unit was removed from a working environment Warranty: 14-Day Right-of-Return SKU: 392655-D Please review our Help page for all of our Terms and Conditions before bidding or purchasing. By bidding or purchasing our merchandise. You are agreeing to these terms and conditions. Questions? Send us a message SALE TERMS AND CONDITIONS: Only the pictured items are included in the listing. If it is not pictured or mentioned in the description it is not included. Place a bid only if you intend to purchase the item. If payment is not received within 3 days. The item(s) will be relisted at our discretion.
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IET LABS CS-300 PRECISION CAPACITANCE SUBSTITUTER DECADE BOX CS300
770) 253-6114, Search our eBay Store: Auction Terms | eBay Store | Contact Us We will be closed on: Dec 25. 2006, Dec 26. 2006, Jan 1. 2007, Jan 2. 2007, On these dates we will not be answering emails or phone calls and we will not be shipping items. COMMENTED OUT- Click here to estimate shipping All international buyers must contact us for a shipping quote before bidding. See for details. Mailed Payments, Bank Wire Transfer, Visa& MasterCard, Buyer must call(770) 253-6114 before purchasing item to pay by Visa or MasterCard. If the buyer does not call. Payment by Visa or MasterCard will not be accepted. All international buyers. Including Canada and Mexico, must pay by Bank Wire Transfer. We do NOT accept escrow or ship COD. See for details. IET LABS CS-300 PRECISION CAPACITANCE SUBSTITUTER DECADE BOX CS300 This auction is for one IET ... moreCS-300. This unit is in excellent physical condition and will arrive in the condition shown. It comes with a 14 Day Guarantee against being DOA from receipt. You are bidding on only what is listed in the description and what is in the pictures. If it is not listed in the description and you don't see it in the pictures, then it is not included. Power cords and power adapters are never included unless specifically mentioned. You must agree to our terms to purchase. ATTENTION: WE HAVE BEEN IN BUSINESS SINCE 1978. FEEL FREE TO CALL US FOR ADDITIONAL INFORMATION. GOOD LUCK BIDDING. By bidding on this auction you are agreeing to these terms. These terms are not negotiable. NO order will be shipped until full payment is made INCLUDING SHIPPING. Shipping listed is for the continental United States only. We carefully package and fully insure every shipment to protect both the seller and buyer. Please allow a minimum of 3 days for shipping after transaction is complete. If we use your shipping account we will charge an additional handling fee for the packing of the item. We will only ship to locations in the United States using our shipping account. If you purchase somet
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IET Labs CS-F-6-1pF-WC Precision Capacitance Substituter 100pF-999.99nF Micro
This Sale is for an IET Labs CS-F-6-1pF-WC Precision Capacitance Substituter 100pF to 1-micro farad. TESTED by our Lab Technician and works well! Very similar to the Model CS301L but with 6 decades instead of 7. IET Labs Model: CS-F-6-1pF-WC· Capacitance Substituter· 100pF to 1 micro farad CLICK HERE for an IET Spec Sheet. SOLD WITH A 14 DAY RIGHT OF INSPECTION! Please CLICK HERE for our new eBay Manuals Store. First Choice Manuals" This item is NOT FOR EXPORT. U.S. SALES ONLY. Diversion is subject to civil and criminal Penalties. Terms& Conditions Emails Please use Ebay’s Message System to communicate with us. Ebay’s message center provides for the most effective communication. Emails sent directly can be overlooked or filtered by our server which only causes frustration to all parties. Answering Questions Avitar’s business ... morehours are Monday through Friday from 9:00 a.m. 5:00 p.m. Eastern Standard time. We will answer questions during those hours prior to the end of the auctions. Questions received over the weekend or on holidays will be answered Monday morning. Shipping Notes Shipping costs are to the US(Lower 48 States) Local pick-up is available by appointment only. Alaska and Hawaii residents please e-mail for a shipping quote before bidding. Shipping& Handling All items are professionally packed to arrive undamaged. UPS is our standard domestic carrier. International bidders please note that we will use USPS Priority mail for smaller. Less expensive items. However, USPS has both size and weight restrictions as well as insurance limits that vary from country to country. Any item that exceeds the aforementioned parameters will be shipped via Federal Express. We will pass along our substantial Federal Express discount and are happy to quote shipping cost to potential bidders prior to bidding. Please be aware that USPS takes longer than other carriers. We DO NOT ship to Africa. Armenia, Bahrain, Iraq, Jordan, Kazakhstan, Kuwait, Kyrgyzstan. Lebanon, Oman, Pakistan, Qatar, Russian Federatio
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IET Labs HATS-Y High Resistance High Accuracy Transfer Standard 1 Megohm / step
Description IET Labs HATS-Y High Resistance High Accuracy Transfer Standard 1 Megohm/ step The HATS-Y Series of transfer standards consist of 11 matched resistors. Of value R, which may be connected in series or parallel combinations to produce any number of values such as R/10, R, and 10R, all with the same known deviation, thereby allowing progressive transfers to higher and lower decades. The current IET products appear to use different switches than the ones in this unit however there should be no difference in performance characteristics. Datasheet available. Product manual available. The item is tested and working with the following problem: 3 of the toggle switch levers are broken off at positions 9. 10, and 11 the broken toggle switches can be switched but there is only a small stub to use for switching the broken toggle switches ... morecan be clearly seen in the photos The digital multimeter shown in the photos is not included in the sale.
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ESI (IET Labs) SR1010-1 Resistance Transfer Standard, 1 ohm
Standard Description Description ESI(now IET Labs) SR1010-1 Resistance Transfer Standard. 1 ohm Description: The SR1010 meets or exceeds all of the requirements for resistance transfer standards in precision measurement applications. It is easily configured to transfer resistances up or down a decade from their initial resistance value. When used with the connecting networks and shorting bars. It provides 1 ppm transfer accuracies. Shorting bars and other accessories not included. Each transfer standard contains twelve equal value precision resistors connected in series by specially designed true 4-terminal junctions. These special junctions assure that a 4-terminal measurement of a series of resistors agrees with the sums of the individual resistors in the series. Accurate parallel connections can be made with the Parallel Compensation Network ... moreand the Shorting Bars connected to the junctions. These standards can be connected to provide three decade values: 10 resistors in series. 10R; 9 resistors in series— parallel, 1R; and 10 resistors in parallel, R/10. The part per million accuracy is assured as the series value is equal to 100 times the parallel value to better than 1 ppm. The series— parallel value relative to either the series value or the parallel value can be found to better than 1 ppm by making a 1:1 comparison with the remaining tenth resistor and a simple calculation. The accuracy and precision of the individual resistors also make the Model SR1010 ideal for use as a multi-value standard resistor or reference voltage divider. Accuracy Transfer* ±(1 ppm + 0.1 µΩ) at parallel value for 100:1 transfer, ±(1 ppm + 1 µΩ) at series-parallel value for 10:1 transfer Initial ±20 ppm of nominal value matched within 10 ppm, Long-Term ±50 ppm of nominal value, Calibration ±10 ppm, With optional Model SB103 and Model PC101 or SPC102 The item is in good electrical condition. Tested and working. Calibration is not included. The case is in rough physical condition as shown in the ph
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IET Labs CS-300WC Precision Capacitance Substituter 100pF
IET Labs CS-300WC Precision Capacitance Substituter 100pF IET Labs CS-300WC Precision Capacitance Substituter 100pF
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IET Labs/General Radio 1413 Precision Decade Capacitor GR
IET Labs/ General Radio 1413 Precision Decade Capacitor Comes with what you see in the pictures. If you don't see it. You probably wont get it. Specifications are from IET/General Radio and may vary slightly due to upgrades. Options, or revisions this unit may or may not have. The unit is guaranteed to work for 30 days. Parts and labor, excluding freight. The units will also come calibrated which we will send out to be calibrated upon completion of payment. Quanity available, only 1 sold in the auction. Link to the Datasheet: Link to the Manual: Key Features: 0 to l µF 0.05% basic accuracy 6-digit resolution 3-terminal connections Optional rear-mounted GR-874 locking connectors, Applications: Laboratory Standard Working Standard Calibrating Working Standards Standard for Dissipation Factor Verification& Calibration of LCR Meters ... moreCapacitance Measurement Functions Verification of Calibration of Multimeters For Calibrating Instrumentation, Description: IET continues to produce the 1413 Series Decade Capacitor to the same exacting specs as GenRad. The 1413 is not only a precision standard. It is a systems component as well- connections are made at the rear for this purpose. Six precision decades are employed to provide a range of 0 to 1.11111 µF in increments as small as 1 pF and with an accuracy of 0.05% +0.5pF. Air capacitors are used for the two lower decades and precision silvered-mica capacitors are used for the remainder. The lower four decades contain adjustments that are factory set but accessible for readjustment later if desired. Specifications: Range: 0 to 1.11111 µF Accuracy: ±(0.05% + 0.5 pF) at 1 kHz Stability: ±(0.01% + 0.1 pF) per year. Temperature Coefficient: Approx. 20 ppm/°C from 10 to 50°C Zero Capacitance: Voltage Rating: 500 V pk max up to 10 kHz. Frequency: See Datasheet- Figure 1 1 pF to 100 pF 101 pF to 1000 pF 1001 pF to 2000 pF 2001 pF to 0.1 µF 0.1 µF to 1.11111 µF Dissipation Factor: Max at 1 kHz 0.002 0.001 0.0005 0.0003 0.0004 I
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