|
Resistance Test |
Test Method |
4 wire Kelvin (Auto Ranging) |
|
Resistance Range |
Current |
|
|
2mΩ-20mΩ |
2A |
|
|
20mΩ-200mΩ |
2A |
|
|
200mΩ-2Ω |
200mA |
|
|
2Ω-20Ω |
20mA |
|
|
20Ω-200Ω |
2mA |
|
|
200Ω-2kΩ |
0.2mA |
|
|
2kΩ-20kΩ |
0.2mA |
|
|
Resistance Unbalance Test |
Unit : %. |
Formula Used : [(RA+RB)/RA-RB)] X 100. |
|
Surge Comparison Test |
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|
Test Voltage |
500V to 3000V (optional:5000V to 1000V) |
|
|
Voltage Accuracy |
±3% |
|
|
Pulse Energy |
0.5 Joules (Max.) - Can be customized. |
|
|
Comparison |
Highly reliable, error index, Algorithm with settable PASS/FAIL. |
|
|
AC High Voltage Test |
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|
Test Voltage |
100V to 3000 Volts | |
|
Current |
0-20mA or 0-100mA (Max) |
|
|
Resolution |
0.1mA. (arc detection for improved fault detection) |
|
|
Voltage Accuracy |
±5 |
|
|
Trip Limit |
Programmable up to 20mA or 100mA |
|
|
Duration |
1 to 60Sec |
|
|
Insulation Resistance Test |
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Test Voltage |
500V DC |
|
|
Settable Pass/Fail |
100MΩ to 1000MΩ |
|
|
Inductance Test: (at 1Khz) |
20µH to 200µH |
Accuracy: ±2% of FSD |
|
200µH to 2000µH |
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|
2mH to 20mH |
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|
20mH to 200mH |
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|
200mH to 2000mH |
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|
2H to 20H |
