Grounding Resistance Tester
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FEATURE
DESCRIPTION / TECHNICAL SPECIFICATIONS
1.
Application
This equipment is suitable to measure earth resistance at transformer substation ( 4Ω ), hydro thermal power station, microwave station (10Ω) and lighting rod (10Ω)
2.
Technical
Specification
|
Measuring range |
0~40Ω |
|
Measuring accuracy |
< 3% |
|
Output |
AC≤ 5A |
|
Contact resistance |
0~2000 Ω |
|
Measuring line |
≥Φ 1.5mm2 |
|
Power supply |
AC 220V / 50HZ |
|
Weight |
6kg |
Video
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