Chongqing TOP Oil Purifier Co., Ltd.

Earth Resistance Tester, Earth Resistance Tester Lab Equipment, Meter manufacturer / supplier in China, offering Digital Earth Resistance Tester (DER-II), Ultra-High Voltage Trailer Type Insulation Oil Purification Machine (ZYD-100) with New Condition, Environmental-Friendly, Superior Quality Series Tya Lubricating Oil Hydraulic Oil Purification Machine and so on.

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Digital Earth Resistance Tester (DER-II)

FOB Price:US $1 - 5,000 / Piece
Min. Order (Pieces) FOB Price
1+ US $1-5,000 / Piece
Get Latest Price
Min. Order: 1 Piece
Production Capacity: 200 Sets/Month
Transport Package: Wooden Case
Payment Terms: L/C, T/T

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Basic Info.

Model NO.:DER-II
Model Number:Der-II
Power:Electronic
Packaging Details:Wooden Case
Weight:1.8kg
Trademark:TOP
Specification:CE/ISO
Origin:China
HS Code:9027809900

Product Description

Digital Earth Resistance Tester DER-II

Product Application

This tester is applicable to test earth resistance of all kinds of devices and Conductor resistance of low resistance
in electric power, post,oil,chemistry,communication,mine industry and so on..It also can test resistance rate of
soil and voltage to earth.

Technical Parameter
RangeConstant Current ValuePrecision and ErrorResolutionAdditional
0-1.999Ω
2-19.99Ω
20-199.9Ω
AC:0-19.99V
10mA(2Ω)
10mA(20Ω)
1mA(200Ω)
<±(10%+1d)
0-0.2Ω<±(3%+1d)
0.2-199.9Ω
<±(1.5%+1d)
1-20V<±(3%+1d)
0.001Ω
0.01Ω
0.1Ω
0.01V
Rc:2Ω 20Ω/
<1KΩ
200Ω/<10KΩ
Rp:<50KΩ
Error:< ±5%
Power ConsumptionEarth VoltageHumidity≤85%RHPower SupplyWeight: <1.8Kg
≤2W<5V,<±5%Temperature0ºC-40ºC7.2-9V DC or 220V ACSize:
200×200×110
(mm3)
 
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Chongqing TOP Oil Purifier Co., Ltd.

- Chongqing, China
- Manufacturer/Factory

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