JYL Loop Resistance Tester (200A)
Instrument Performance Features: 1. Large test current, fully compliant with national standards for testing contact resistance. 2. High output voltage, wide measurement range, up to 100mΩ.
JYL Loop Resistance Tester (200A) Features:
1. Large test current, fully compliant with national standards for testing contact resistance.
2. High output voltage, wide measurement range, up to 100mΩ.
3. Test current comes from a high-precision 200A switching constant current power supply, no manual adjustment needed, fast and accurate testing.
4. Four-terminal connection method effectively eliminates the influence of test lead resistance on test results.
5. Fast test speed, displays data in about 5 seconds.
6. Long-term continuous operation, equipped with overheat protection circuit, reliable and stable.
7. Easy operation, lightweight, suitable for field work.
JYL Loop Resistance Tester (200A) Technical Parameters:
1. Test current: 50A, 100A, 200A
2. Range: at 50A 0～100 mΩ
at 100A 0～ 20 mΩ
at 200A 0～ 4mΩ
3. Minimum resolution: 0.1μΩ
4. Accuracy: 0.5%±0.2µΩ
5. Output voltage: DC10V
6. Working mode: continuous
7. Power supply: AC220V±10％ 50Hz±1Hz
8. Power consumption: ≤1000W
9. Operating temperature: -20℃～40℃
10. Relative humidity: ≤80%RH, non-condensing
11. Weight: 8.7kg
12. Dimensions: 350mm×230mm×260mm
Display digits
|
4 1/2 digits
|
Configuration
|
200A
|
100A
|
Output current
|
200A
|
100A
|
50A
|
100A
|
50A
|
Range
|
0～4mΩ
|
0～20mΩ
|
0～100mΩ
|
0～20mΩ
|
0～100mΩ
|
Accuracy
|
0.5%±0.2μΩ
|
Minimum resolution
|
0.1μΩ
|
Output voltage
|
DC10V
|
Working power supply
|
AC220V±10%,50Hz±1Hz
|
Operating temperature
|
-20℃～40℃
|
Relative humidity
|
≤80%RH, non-condensing
|
Dimensions
|
Length 350mm Width 230mm Height 260mm
|
Net weight
|
8.7kg
|
