Sell GDDW-III High Quality Earth Ground Resistance Tester/Meter By Chongqing Gold Mechanical, China
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Sell GDDW-III High Quality Earth Ground Resistance Tester/Meter

Sell GDDW-III High Quality Earth Ground Resistance Tester/Meter

FOB Price

Obtenir le dernier prix

1 ~ 2000 / Piece ( Negotiable )

|

Minimum Order

Localit:

Chongqing of China

Prix de commande minimale:

Commande minimale:

1 Piece

Packaging Detail:

Packed in the Wooden Case

Delivery Time:

10 days once order confirmed

Supplying Ability:

50 Piece per Month

Payment Type:

T/T, L/C, Western Union

Contacter maintenant
Chongqing Gold Mechanical

Chongqing Gold Mechanical

China

Membre gratuit

Personne à contacter Daisy

No.9-10,Jin Tai Building,Nanping, Chongqing, Chongqing

Contacter maintenant

Description

GDDW-III High Quality Earth Ground Resistance Tester/Meter 
 
â… . General introduction
Supplied with the new type different frequency AC power supply, GDDW-III High Quality Earth Ground Resistance Tester/Meteradopts microprocessor to control and process signal,which solve problems of the interference between test lead wires.
GDDW-III High Quality Earth Ground Resistance Tester/Meteris used to test grounding resistance in different places such as substation ground network(4Ω),power station,microwave station(*0Ω),lightning rod(*0)and so on
 
â…¡. Technique Index
Measurement range 0~*5Ω
Precision 3%RDG*0.5%FS
Circuit resistance  φ1.2mm2
Power supply AC**0V±*0% *0Hz/*0Hz
Environment temperature ***0°C
Humidity ≤*5%RH
Size **0mm***0mm***0mm
Weight 5kg

 

â…¢. Model and Technical Parameter:
Model GDDW-III GD****-II
Measurement Range 0~*5Ω 0~**0Ω
Measurement Precious 3%RDG*0.5%FS 1.5%±1d
Test Current AC≤3A *0mA/1mA
Power Supply AC**0V±*0%*0/*0Hz AC**0V±*0%*0/*0Hz
Environment Temperature 0~*0°  0~*0°
Related Humidity ≤ *5%RH  ≤ *5%RH
Instrument Dimension **0x**0x**0mm  **0x**0x**0mm
Instrument Weight 5kg  2.5kg

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Daisy < Chongqing Gold Mechanical >

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