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Mewoi4700Equipotential&dc Low Resistance Tester

(1.1)
Supplier From China
Jul-26-18

Main Features: 1,Equipotential bonding resistance Test,2,low value resistance test, 3,DC
resistance test
Model No:MEWOI4700
Name: MEWOI4700 Equipotential&DC low resistance testerMain
Function:Test of equipotential bonding resistance between functional metal components,
low value resistance test, DC resistance test, resistance test of connecting
conductor in ground network ground pole, contact resistance, riveting
resistance test, wire length test, etc.
Test Wires:2 red and 2 black wires, each 5m

Price and Minimum Quantity

Price: $345
MOQ: Not Specified
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Technical index

1

Conditions of use

1 540

RH 80%

2

Anti-interference principle

Frequency conversion method

3

Electric source

AC 220V 10%

allowed generator

4

Measure output current

1A 5A Adjustable

5

Measure output voltage

0V 100V

6

Test power frequency


45, 50, 55, 60, 65HZ single frequency

45 55, 55 65 47.5 52.5HZ Automatic Dual Frequency

7

Output rating

500W

8

Distinguishing rate

Grounding impedance 0.0001

Impedance angle 0.0001
9

Precision

Grounding impedance 1% reading 0.002

Impedance angle 1% reading 0.02
10

Resistance measurement range

0.001 5

11

Exterior dimensions

370 295 W 225 H

12

Memory size

100 groups support U disk data storage

13

Weight

Main engine 13 Kg, ground pile 7 Kg
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