Gold Member Since 2007
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Ground Resistance Tester, Earth Resistance Tester, Earthing Grid Resistance Meters manufacturer / supplier in China, offering Earth Resistance Meters of Large Earthing Grid, BS476-6 Propagation Index Tester for Sale, ASTM D445 AV Automatic Viscometer Kinematic Viscosity Bath and so on.

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Supplier Homepage Product Electrical Testing Equipment Earth Resistance Meters of Large Earthing Grid

Earth Resistance Meters of Large Earthing Grid

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Chongqing, China
Production Capacity: 100PCS/Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GDDW-III
  • Working Temperature: 0-50 Centigrade
  • Test Wires: >Dia 1.2mm2
  • Trademark: GOLD
  • Specification: 370mm*270mm*220mm
  • HS Code: 9031809090
  • Precision: 3%
  • Weight: 5 Kg
  • Application: Power Station
  • Transport Package: Standard Wooden Case
  • Origin: Chongqing
Product Description
1.1 General introduction
 
Supplied with the new type different frequency AC power supply,The ground resistance tester adopts microprocessor tocontrol and process signal,which solve problems of the interference between test lead wires.
It is used to test grounding resistance in different places such as substation ground network(4Ω),power station,microwave station(10Ω),lightning rod(10Ω)and so on
 
1.2 Application
 
The grounding resistance tester is applied to measure the grounding resistance in power station or 
generator station with non-power frequency. All test results could be printed by micro printer.
 
1.3 Technique index
 
1 Measurement range:0~15Ω
 
2 Precision:3%RDG+0.5%FS
 
3 Circuit resistance <80ohm
 
4 Test current AC<3A
 
5 Test cable :>φ1.2mm2
 
6 Power supply: AC220V±10% 50Hz/60Hz
 
7 Environment temperature: 0-50°C
 
8 Humidity: ≤85%RH
 
9 Size:370mm´270mm´220mm

10 Weight:5kg
 
Measurement range0~15Ω
Precision3%RDG+0.5%FS
Circuit resistance <80ohm
Test current AC<3A
Test cable >φ1.2mm2
Power supplyAC220V±10% 50Hz/60Hz
Environment temperature0-50°C
Humidity≤85%RH
Size370mm*270mm*220mm
Weight5kg
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Ms. Christine Gou
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