JYL Loop Resistance Tester (200A)
Instrument Performance Features: 1. Large test current, fully compliant with national standard requirements 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 standard requirements 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
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Display digits
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4 1/2 digits
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Configuration
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200A
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100A
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Output current
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200A
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100A
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50A
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100A
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50A
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Range
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0～4mΩ
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0～20mΩ
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0～100mΩ
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0～20mΩ
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0～100mΩ
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Accuracy
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0.5%±0.2μΩ
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Minimum resolution
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0.1μΩ
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Output voltage
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DC10V
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Working power supply
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AC220V±10%,50Hz±1Hz
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Operating temperature
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-20℃～40℃
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Relative humidity
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≤80%RH, non-condensing
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Dimensions
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Length 350mm Width 230mm Height 260mm
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Net weight
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8.7kg
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