High Quantity Ground Resistance Tester
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Описание
Description: Ground Resistance Tester is a robust compact instrument designed for measuring earth electrode resistance and soil resistivity. It uses the three terminal method of measurement which eliminates the resistance of the current circuit from the measurement.The circuit design ensures that the resistanceof the potential circuit does not affect the measurement during practical testing.Fetures:1. Can test substation grounding grid (4Ω), fire and water plants, microwave station (10Ω), lightning rod (10Ω).2.Adopts new type power frequency large current supply.3.Adopts computer process control and signal process, well resolved the anti-jamming problem during the test.4.Simplify the operation progress.5.Reduce the testing personnel labor intensity and test cost. 6.Filter and high current features to enable valid earth testing in difficult situations.Temperature RangeTemperature Range Operating: -10 to +40°C (14 to 104°F) Storage: -20 to +60°C (-4 to +140°F)Humidity Operating90% RH max. at 40°CDisplay TypeDigital Only
Свойства товара
- Model NO: BJMWR-5A
- Functio: Test Resistance
- Displa: Digital
- Usag: Ground Resistance Tester
- Typ: Resistance Tester
- Environmen: Room Temperature
- Warrant: With Warranty
- Power Sourc: AC180-270V
- Weigh: 18kg
- Installatio: Portable Precise
- Customize: Customized
- Trademar: PROGRAMMA
- Transport Packag: as Per Customer′s Request
- Specificatio: 320*285*285mm
- Origi: China
- HS Cod: 90303320