Original price was: ₹15,660.00.₹11,600.00Current price is: ₹11,600.00.
| Model | Metrix+ DET 1503 |
| Earth resistance | 20/200/2000?? |
| Measuring accuracy | +2%rdg??+??3dgt |
| Earth voltage | 0~200V??+2%rdg??+??5dgt |
| Resolution | 0.01??(20??), 0.1??(200??), 1??(2000??); 0.1V |
| Response time | Earth ressitance ~5 sec, Earth voltage ~2 sec |
| Resistance voltage | (Wire to the housing)1500V AC 1 min without jump spark |
| Overload protection | Earth resistance 200V AC(10 sec), Earth voltage 300V AC(30 sec) |
| Earth resistance measuring time | 10 sec ~ 10min |
| Power | 6 x 1.5V “AA” batteries |
| Operating conditions | 0 ~ 40??C, RH??>??85% |
| Storage conditions | -20 ~ 60??C, RH??>??75% |
| Dimentions and weight | 170 x 120 x 79mm, 675g |
| Standard accessories | Main unit, test wires, earth spikes, clipped wire, manual, battery, nylon carry case |
An earth resistance tester is used to measure grounding resistance for grounding pole connected to some conductive facility in the power distribution unit of power circuit or building structure for working grounding or safeguarding grounding, It is used for the furnish power, transformer station, power distribution lines, in-house wiring system, electrical appliances, etc.
