MEWOI3100B+-0.01Ω-200Ω GEO Loop Resistance Earth Resistance Clamp meter/tester
Product Description
Technical Specification
Function |
Ground resistance test, Loop resistance test |
Power Supply |
6VDC 4 PCS of LR6 Alkaline batteries |
Resistance Range |
0.01-200Ω |
Resistance Resolution |
0.001Ω |
Highest Resistance Accuracy |
±1%±0.01Ω |
Data memory |
99 Sets |
Alarm Threshold Setting Range |
Resistance: 1-199Ω |
Alarm Sound and Light |
“Beep-beep-beep” alarm tone, Alarm Symbol Flashing, Press AL key to turn on, turn off Alarm or set Alarm Threshold. |
Interference Signal Recognition |
“Beep-beep-beep” tone, NOISE symbol blinking |
Working Temperature and Humidity |
-20℃-55℃;20%RH-90%RH(Please storge and Operate the instrument at its ranges) |
LCD Screen |
4 Digits LCD display, Screen L×W: 47mm×28.5mm |
Clamp Size |
Φ32mm |
Clamp Opening Extent |
32mm |
Tester Weight |
1160g (With batteries) |
Clamp Dimension |
L×W×T: 285mm×85mm×56mm |
Protection Level |
Dual Insulation |
Structural Feature |
Clamp CT |
Shifting |
Automatic shifting |
External magnetic field |
<40A/m |
External electrical field |
<1V/m |
Single measurement time |
0.5 second |
Resistance measurement frequency |
>1KHz |
Measured current frequency |
50/60Hz Automatic measurement |
Low Battery Indication |
Low battery symbol displays when battery is lower then 5.3V |
Memory Full Indication |
MEM symbol blinks when all 99 sets memory is full |
Over Range Indication |
Out of range indication “OLΩ”, “L0.01” or “OL A” |
Auto Power-off |
5 minutes after Boot up |
Power Consumption |
Max 50mA either in booting up or normally working, Continuously working for 30 hours |
RS232 Interface (Optional) |
The data stored in the meter are uploaded to the computer through RS232 interface and data wire, Then generate report files |
Accessories |
Meter: 1 piece, Test Ring: 1 Piece, Meter Suitcase: 1 Piece , Batteries: 4 PCS (LR6) |
Payment Terms: | T/T ,western-union,paypal |
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