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Transformer Winding Resistance Tester
Transformer Winding Resistance Tester

Transformer Winding Resistance Tester

China Transformer Winding Resistance Tester, Find details about China Winding Resistance Tester, Micro-Ohmmeter from Transformer Winding Resistance Tester

Model NO.
GDZC-10A
Power Supply
AC 230V, 50Hz
Warranty
1 Year
Item Name
Transformer Winding Resistance Tester
Application
Test Winding Resistance, DC Resistance Transformer
Trademark
Gold
Transport Package
Plywood Case
Specification
Refer to the specifications
Origin
China
HS Code
9031809090
Model NO.
GDZC-10A
Power Supply
AC 230V, 50Hz
Warranty
1 Year
Item Name
Transformer Winding Resistance Tester
Application
Test Winding Resistance, DC Resistance Transformer
Trademark
Gold
Transport Package
Plywood Case
Specification
Refer to the specifications
Origin
China
HS Code
9031809090
GDZC Series Transformer DC Resistance Tester

 Transformer Winding Resistance Tester
Introduction:
  1. It is used for testing, installing and exchanging the semi-finished or finished transformer.
  2. It's also a necessity for power department to do preventive trials.
  3. It can effectively help you to find disfigurements in the manufacturing of transformer
  4. such as the winding choosing, welding, loose joints, missing shares and hidden danger in the running.
  5. In order to meet the need of fast measurement of DC resistance,
  6. our company makes use of our technological advantage to develop the Micro Ohmmeter;
 
Features:
  1. It's suitable for large-scale transformer above240MVA in temperature rising tests.
  2. 840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.
  3. Dual-channel shows the measurement data at the same time.
  4. Each interval of 60 seconds automatically print data.
  5. Equipped with temperature conversion software, curve waveforms.

Specifications:
ItemGDZC-2GDZC-10GDZC-20GDZC-40GDZC-100GDZC-20S
Test current2A10A20A40A25A,50A, 100ASingle phase:1A,5A,10A,20A, 40A
Three phase: 1A, 5A, 10A, 20A
Measuring range1μΩ~
4.5kohm		1μΩ~
20kohm		1μΩ~
10kohm		1μΩ~
10kohm		50μΩ-200mΩ(100A)

100μΩ-400 mΩ(50A)

200μΩ-800 mΩ(25A)		Single phase:
10mΩ~20Ω(1A)
1 mΩ~4Ω(5A)
1 mΩ~2Ω(10A)
1 mΩ~1Ω(20A)
1 mΩ~0.5Ω(40A)

Three-phase:
10 mΩ~6Ω (1A,each phase)
1 mΩ~1Ω (5A,each phase )
1 mΩ~0.6Ω (10A,each phase )
1 mΩ~0.3Ω (20A,each phase )
Resolution1μΩ
Max. Error0.2%RDG+2D
Voltage output20V
Resolution1μΩ
Power supplyAC220V±10%% 50Hz/60Hz
Working environment-10ºC-+40ºC   RH≤85%

Transformer Winding Resistance Tester
 

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