Gddw-III Large Multifunctional Earth Resistance Tester/Earth Resistance Tester

GDDW-III earth resistance tester /earthing resistance analyzer

1.1 General introduction
Supplied with the new type different frequency AC power supply, It adopts
Microprocessor to control 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 Technique index
ModelGDDW-III Large Multifunctional Earth Resistance Tester
Measuring range0~15Ω
Precision3%
Measuring current outputAC<3A
Test wires>φ 1.2mm
Power supplyAC 220V 50Hz
Size440*460*430mm
Weight28kg
1.3 Packing∇ivery
Payment & Shipping Terms
Supply Capacity
Payment term:
T/T or L/C
Production capacity:
500pcs/month
MOQ:
1 pc
Packing:
Wooden case
Price
Negotiable
Delivery way
By Air
Means of transport:
FOB, CIF, CFR
Delivery time:
10 days
1.4 Trade Show