Clamp Ground Resistance Tester
Introduction
Clamp Ground Resistance tester is a new generation of groundless pile measurement method. It uses a brand new generation of LCD, black screen back light display and microprocessor technology to measure the grounding resistance through inductive method.
When measuring a grounded system with a loop, it is not necessary to disconnect the ground lead wire, and no need for auxiliary electrodes.
It uses a fast filtering technique to minimize interference. At the same time store 300 groups of data.
Features
★ Resistance Range:0-1200Ω
★ Current Range:0-20A
★ New black screen design, luxury
★ Ω + A same screen display
★ Quick self-test function without waiting
★ Using fast filtering technology, strong
anti-interference ability
★ New design, long life clamp head
★ 300 sets of storage
Parameters
| Function |
Ground resistant test. Loop resistance test, leakage current test |
| Power Supply |
4 section AA alkaline dry battery |
| Measurement Method |
Mutual induction |
| Clamp Diameter |
55mm*32mm |
| Q+A Synchronized display |
Q*A same screen display |
| Display Mode |
4-digit LCD display, black screen design |
| LCD Dimension |
46mm *29mm |
| Meter Dimension |
W/T/H: 85mmx58mmx285mm |
| Sampling Speed |
About 2 times/second |
| Data Review |
*MRM symbo indication when reviewing data |
| Overflow Display |
Exceed measurement range overflow function: "OL" symbol display |
| Interference Test |
Automatic identify interference signal."NOISE" symbol indication when the interference current is large |
| Alarm Function |
Alarm when the measured value exceeds the alarm setting value |
| Battery Voltage |
Real-time display of battery power, reminding timely charging when battery voltage is low |
| Automatic shutdown |
*APO" instruction. automatic shutdown after 5 minutes boot |
| Power Consumption |
50mA Max |
| Weight |
Instrument: 1180g (with battery) |
| Working Temperature and Humidity |
-10°C-40C: below 80% rh |
Pictures
Company Profile
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