Portable Clamp Earth Resistance Tester Meter with Resistance Range 0.010 to 200Ω

Description

Portable Clamp Earth Resistance Tester Meter with Resistance Range 0.010 to 200Ω
Introduction:
1.Clamp Earth Resistance Tester is applied in measurement of  grounding resistance and the loop resistance (range: 0.010 ? ? ~ 200).
2.When measuring the earth system with loop, there is no need to disconnect the grounding down lead, no need for auxiliary electrode, save and fast ,convenient to use.Widely used in electric power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment grounding resistance measurement.
3.Can measure the ground fault and applied to the occasions that cannot be measured by traditional methods, and it is widely used for the earth resistance measurement of various equipment.
Specification:
1.Measurement of earth resistance,loop resistance
2.Resistance Range:0.010Ω~200Ω
3.Resolution:0.001Ω
4.Data Storage:99 sets
5.Alarm symbol indication:Press AL key to turn on / off
6.Alarm threes hold setting range:Resistance:1~199Ω
7.Power Supply:6VDC 4 PCS LR6 lkaline batteries
(Not included)
8.Working Temperature : -10?-55?;10%RH-90%RH
9.LCD Size: 4 Digits LCD display, Screen: 47mm×28.5mm
10.Clamp Size:55mm×32mm
11.Clamp Opening Size:?50mA, Continuously working for 30 hours
12.Tester Weight:1130g
13.Tester Dimension:275mm×85mm×56mm
14.Protection Level: Double insulation
15.Structural Feature: Clamp CT
16.Shift: Automatic shift
17.External Magnetic Field/Electrical Field:<40A/m;<1V/m
18.Single Measurement Time: 0.5 second
19.Resistance Measurement Frequency: >1KHz
20.Measured Current Frequency:50/60Hz Automatic