VC4105A Earth Resistance tester is a professional instrument in detecting ground resistance of the
electrical equipments. Upgraded from the traditional ground resistance meter with its circuit, structure and technics. Now present as fashionable, precise and easy operational.
Dust-proof and moisture-proof which perfect for fieldwork. Usually apply in the electrical system,equipments, anti-thunder/lighting system, also accessible for AC current measuring.
Package
1、1 X VC4105A Earth resistant meter
2、1 X Tool bag
3、1 X Ground steel chisel
4、1 X Assist testing wire(Included:1XRed wireX15M,1XYellow wireX10M,1XGreen wireX5M)
5、1 X Testing leads(Included:1xRedx1.6m,1XGreenx1.6m)
6、1 X User manual
7、1 X Product quality certificate
8、1 X Carrier belt
Technical specification
1、General features
(1)Display:78×50mm LCD display, Max. diaplay
”1999”
(2)Overload indicate: Top digit shown as“1”
(3)Power supply:5#alkaline cell LR6(1.5V)x8
(Outer adaptor accessory available), Low power
symbol displayed when feed gonna run out
(4)Unload consumption: <=800mw
(5)Working environment:0 -40 , 30%-85%RH。
(6) Dimension:185(L)×115(W)×65(D)mm
(7)Weight:About 680g
2、Technical specification
Earth resistance:
Range
Resolution
Accuracy
20Ω
0.01Ω
±(2.0%+0.1Ω)
200Ω
0.1Ω
±(2.0% + 5d)
2000Ω
1Ω
±(2.0% + 5d)
Earth voltage(50Hz-200Hz)
Range
Resolution
Accuracy
750V
1V
±(1.0% +3d)
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