DC Calibration Resistor CY-KW200
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CY-KW200 is DC calibration resistor, which is designed and made according to the Standard... more
DC Calibration Resistor CY-KW200
CY-KW200 is DC calibration resistor, which is designed and made according to the Standard JB/T8225-1999 for DC resistors used in the laboratory and electrical engineering. By using full closed structure and automatic temperature control it ensures resistor good long-term stability and small temperature coefficient. This DC resistor is very suitable for DC current measurement and calibration of current measuring systems and current sensors. The maximal measuring current is 200A with measuring accuracy of ±0.01%.
Rated resistance: | 0.001Ω |
Accuracy: | ±0.01% |
Measurement uncertainty: | ±0.02% |
Measuring range of current: | 100ADC |
Maximum measuring current: | 200A DC |
Rated using power: | 10 W |
Maximum using power: | 30 W |
Isolation resistance: | 500MΩ |
Isolation voltage: | 2.0kV, 45~65Hz, 1min |
Operating Temperature: | +15°C ~ +30°C |
Storage temperature: | 15°C ~ 30°C |
Relative humidity: | <75% |
Power supply for temperature control: | +24VDC |
Data sheets to download:
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