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ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution

Wuhan Rising Electric Co., Ltd.
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ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution

Brand Name : RISING

Model Number : ZSR20E

Certification : ISO CE

Place of Origin : China

MOQ : 1 SET

Payment Terms : L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 500 SET PER Month

Packaging Details : Wooden package

Resolution : 0.1μΩ

Acurracy : ±(0.2%+2d)

Dimension : 360*290*170(mm)

Temperature : -10℃~50℃

Humidity : <90%,no moisture condensation

Power supply : AC220V±10%

Weight : 11kg

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ZSR20E Transformer DC Resistance 10A Winding Tester 0.1μΩ Resolution

Product Description

The Transformer DC resistance test is a required test item for the factory test, installation, overhaul, change of tap switch, handover test and preventive test of power department.It can check the welding quality of the winding joints and whether there is a short-circuit between the winding. It can detect whether the contact of each position of the voltage tap switch is good and whether the actual position of the tap switch is consistent with the indicated position, whether there is a fracture of the lead wire, whether there is a broken strand of multi-strand wire and winding.In order to meet the needs of rapid measurement of transformer DC resistance, RSZR-01 DC Resistance Tester is developed by our company.The instrument adopts a new power supply technology, featuring small size, light weight, large output current, good repeatability, strong anti-interference ability and perfect protection function.The whole machine is controlled by high speed single chip microcomputer, high degree of automation, with automatic discharge and discharge alarm function.The instrument has high precision and easy operation, which can realize the rapid measurement of transformer resistance.

Feature/Parameters

Item Technical indicators and parameters Note
Test Current

AUTO,<20mA,40mA,

200mA,1A,5A,10A

Measuring range and accuracy

0.5mΩ~0.8Ω (10A)

1mΩ-4Ω (5 A)

5mΩ-20Ω ( 1 A)

100mΩ-100Ω (200mA)

1Ω-500Ω (40mA)

±(0.2%+2 digital)

100Ω-100KΩ (<20mA)

±(0.5%+2 digital)

Minimum Resolution 0.1μΩ
Display Seven inches touch color LCD The resistance shows a significant digit of 4 digits
Data storage 1000 Group
Working environment Environment Temperature:0℃~40℃ Relative humidity: <90%RH,No condensation
Power supply AC 220V±10V,50Hz±1 Hz Protective tube 2A
Max Power dissipation 200W
Outline Dimension 360*290*170(mm)
Weight Host machine:6 KG Line Box:5 KG

Product Tags:

automatic power analyzer

      

dielectric loss tester

      
Quality ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution for sale

ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution Images

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