Model PCR100 100 Ohm Precision Resistor
■The Krohn-Hite PCR100 Precision Current Resistor is a highly accurate on-site current resistor (standard) with excellent temperature stability that can be used from 20°C to 26°C. A calibration graph is supplied with each PCR100 that shows all corrections in 0.5°C increments, reducing uncertainty to near zero. No cumbersome oil or air baths are required. Because the PCR100 is small and rugged, it is easy to transport. Care has been taken to reduce resistance changes brought about by thermal and mechanical shock. Retrace (permanent shift in resistance) is typically <2ppm after cycling between 0°C and 50°C
●SALIENT FEATURES
■The PCR100 is designed for use when calibrating the Krohn-Hite Model 523 DC Source/Calibrator. Also, with its outstanding performance, the PCR100 can be used for other calibration laboratory purposes where a highly accurate and stable current resistor is needed.
●Measured Accuracy: to a value within ±0.5ppm measured with 10mA at 23ºC.
●Nominal Value: 100 ohms
●Calibration Uncertainty: ±0.5ppm
●Stability (1 Year): Typically ±2ppm
●Temperature Coefficient: ±1.5ppm/ºC (temperature correction graph provided to correct out temperature effects)
●Max. Working Operating Current: 110mA
●4-Wire Operation
●Calibration Cycle: One year
●Certified to N.I.S.T.
|
Precision Resistor 、 Precision Current Resistor 、 highly accurate on-site current resistor |
|
|
|
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
|
|
|
English Chinese Chinese and English Japanese |
|
|
2016/3/8 |
|
|
|
|
|
|
|
|
201 KB |
- +1 Like
- Add to Favorites
Recommend
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
