GDDW-III Earth Resistance Tester
Product Quick Detail
- Place Of Origin
- China
- Packaging
- Standard wooden case and carton according to customer's requirement
- Delivery
- 15 Working Days
Specifications
GDDW-III earth resistance tester /earthing resistance analyzer
1.1 General introduction
Supplied with the new type different frequency AC power supply,It adopts
microprocessor to control and process signal,which solve problems of the
interference between test lead wires.It is used to test grounding resistance in
different places such as substation ground network(4Ω),power station,microwave
station(10Ω),lightning rod(10Ω)and so on.
1.2 Technique index
| Model | GDDW-III Large Multifunctional Earth Resistance Tester |
| Measuring range | 0~15Ω |
| Precision | 3% |
| Measuring current output | AC<3A |
| Test wires | >φ1.2mm |
| Power supply | AC 220V 50Hz |
| Size | 440*460*430mm |
| Weight | 28kg |
- Country: China (Mainland)
- Business Type: Manufacturer
- Market:Asia
- Founded Year:2009
- Address:重庆南岸区南坪
- Contact:Sunny Liu
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