HV HIPOT GDWR-5A 접지 그리드 용 접지 저항 시험기 (0.001Ω-5kΩ)
생산업체: HV HIPOT Model: GDWR-5A 출처: China 보증: 12 Month - 견적요구
- 연락처
Use condition: -15ºC-40ºC; RH<80%
Anti-interference principle: Frequency conversion method
Power supply: AC 220V±10%; Generator is allowable.
Measuring output current: 1A-5A adjustable
Measuring output voltage: 0V-400V
Measuring frequency of power supply: 45, 50, 55, 60, 65HZ single frequency; 45/55, 55/65, 7.5/52.5HZ auto dual frequency
Rated output power: 2000W
Resolution:
- Ground impedance: 0.0001
- Impedance angle: 0.0001°
Accuracy:
- Ground impedance: ±(1%*reading+0.002)
- Impedance angle: ±(1%*reading+0.02°)
Resistance measuring range: 0.001Ω-5kΩ
Dimension: 370(L)*295(W)*358(H)
Memory size: 100 groups, support U disk data storage
Weight of host: 22 kg
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