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ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution
ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution
Specifications
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
Description

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

ratio test of transformer

,

transformer winding resistance tester

,

ratio test of current transformer
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ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution

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Product Detail
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
Contact Supplier
ZSR20E Transformer DC Winding Resistance Tester 20A 0.1μΩ Resolution

Wuhan Rising Electric Co., Ltd.

Active Member
6 Years
hubei, wuhan
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Transformer Testing Equipment, Switchgear Testing Equipment, Transformer Oil Testing Equipment
Certification Level :
Active Member
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