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Find Verified Earthmoving Machinery Equipments Spare Parts Suppliers, Manufacturers and Wholesalers

Jan-07-14
Supplier From Rajkot, Gujarat, India
Jan-17-14
Supplier From Mumbai, Maharashtra, India
Nov-15-21
Supplier From Pune, Maharshtra, India
Apr-07-19
Supplier From Hyderabad, Telangana, India
Sep-10-16
Supplier From Raipur, Chhattisgarh, India
459 Earthmoving Machinery Equipments Spare Parts Suppliers
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Aug-24-15
Supplier From Woombye, Queensland, Australia
Jul-02-15
Supplier From Aligarh, Uttar Pradesh, India
Oct-26-16
Supplier From Jeddah, Jeddah, Saudi Arabia
Jul-28-16
Supplier From Sao Paulo, Brazil
Feb-17-24
Supplier From Tbilisi, Tbilisi, Georgia
Aug-01-23
Supplier From Saltillo, Coahuila, Mexico
Sep-15-18
Supplier From Surat, India
Mar-06-18
Supplier From Chennai, Tamil Nadu, India
Jan-22-18
Supplier From Karwar, Karnataka, India
Jan-01-18
Supplier From Ludhiana, Punjab, India
Dec-10-21
 
Product description

Earth ground resistance tester is a high-precision testing instrument used in various fields such as substations to test grounding resistance and related parameters.The instrument is of an integrated structure, with a built-in frequency conversion power supply module, and the output power supply is continuously variable in frequency. The frequency can be changed to 45Hz or 55Hz, the high-speed processor core is built in, and the high-end digital filtering technology is adopted, thus effectively avoiding the interference of power frequency electric field to the test and fundamentally solving the difficult problem of accurate measurement under strong electric field interference.


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
Aug-16-13
Supplier From Xiamen, Xiamen, China
Jul-20-20
Supplier From Faridabad, HARYANA, India
May-21-05
Supplier From Singapore, Singapore
Mar-08-04
Supplier From Calcutta, West Bengal, India
459 Earthmoving Machinery Equipments Spare Parts Suppliers
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