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...Resistance Clamp Tester Model: GRT-100 The GRT-100 is a new generation earth clamp-on resistance tester. The instrument induces a test current into earth systems and measure ground resistance in multi ground...
hotsale digital earth resistance ground tester PM2302, digital and Analog Bars Display earth resistance tester PM2302 Resistance RANGE ACCURACY RESOLUTION Earth ground Resistance 0Ω~29.99Ω ±(2%+6dgt) 0.01Ω 30Ω~...
...2-pole method for earth resistance measurement. Main features: Function: grounding resistance measurement, ground voltage measurement, low value resistance measurement Power source: DC 9V zinc-manganese dry ...
High Precision Single Jaw Ground Resistance Tester with Current Range 0.00mA-20.0A Product Description 1.Break through the long-term self-test waiting for power-on, and enter the test immediately after power-on...
...electrical equipment, which reflects the (contact) resistance between the exposed conductive parts of the electrical equipment and the general grounding terminal of the electrical equipment. This equipment c...
...Ground Resistance Tester Product introduction The host is designed with a dedicated toolbox style, using polypropylene plastic as the raw material and adding new composite fillers for one-time injection mold...
... of conductors under strong current. The current output of the tester is constant current source output, that is, within the test range of the instrument, the output current does not change with the external...
... control and signal processing and so on, well solved the anti interference problem in test process. This device applies to test power frequency groud resistance, contact voltage, pace voltage and earth resi...
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... of electric power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment. The measurement does not require disconnecting the grounding wire, need no auxiliary e...
...Ground Resistance Tester Product Description The instrument applies to power industry, post and telecommunications, railway, communications, mining and other sectors to measure the grounding resistance of th...
...Ground Resistance Tester is a commonly used instrument for inspecting and measuring grounding resistance. It features an LCD gray-white screen with backlight display and microprocessor technology, meeting th...
... process of power equipment, the joint may be rusty or fractured due to the damp or other factors, lead to earth connecting cable and the main grounding grid connection resistance increases, lead to the equi...
... process of power equipment, the joint may be rusty or fractured due to the damp or other factors, lead to earth connecting cable and the main grounding grid connection resistance increases, lead to the equi...
... is used to test bus line earth resistance, it acquires electricity directly from bus line without external AC power source or battery 2. One ground detector in common use for 24V,48V,110V,220V DC system 3. ...
YCRT-C20A Clamp Ground Resistance Tester Features 4-digit LCD display with black screen design, showing resistance and current synchronously. Jaw size: 55mm×32mm; Meter dimension: 285mm×85mm×58mm; Weight: 1180g...
...Ground Pile Clamp Earth Resistance Tester Features: Utilizes clamp method, three-four-wire method, and selection method for versatile grounding resistance testing. Measures AC current (0.000mA–60.0A), ground...
Introduction The instrument is a newly developed earth resistance tester, which abandons the traditional way of generating electricity by hand operation, advanced middle-large scale integrated circuits and appl...