Portable 10A/20A DC Resistance Tester for Distribution Transformer Winding Resistance Testing

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for DC Resistance Tester
• Certification: CE
• Customized: Customized
• Product Name: Transformer Winding Resistance Tester
• Application: Test DC Resistance for 110kv to 220kv Transformer
• Model NO.: GDZC
• Test Current: 2A,5A,10A,20A,40A
• Measuring Range: 1μΩ~10ohm
• Resolution: 1μΩ
• Max. Error: 0.2%Rdg+2D
• Voltage Output: 20V
• Power Supply: AC220V±10%% 50Hz/60Hz
• Transport Package: Plywood Case
• Specification: 20KG
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9030849000
• Production Capacity: 500 Pieces/Month

Product Description

Portable 10A/20A DC Resistance Tester for Distribution Transformer Winding Resistance Testing

 

Introduction

• Portable 10A 20A DC Resistance Tester Distribution Transformer Winding Resistance Tester is used for testing, installing and exchanging the semi-finished or finished transformer.

• Portable 10A 20A DC Resistance Tester Distribution Transformer Winding Resistance Tester is also a necessity for power department to do preventive trials.

• Portable 10A 20A DC Resistance Tester Distribution Transformer Winding Resistance Tester can effectively help you to find disfigurements in the manufacturing of transformer, such as the winding choosing, welding, loose joints, missing shares and hidden danger in the running.

• In order to meet the need of fast measurement of DC resistance, our company makes use of our technological advantage to develop the Micro Ohmmeter;

 

Features

• Portable 10A 20A DC Resistance Tester Distribution Transformer Winding Resistance Tester is suitable for large-scale transformer above240MVA in temperature rising tests.

• 840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.

• Dual-channel shows the measurement data at the same time.

• Each interval of 60 seconds automatically print data.

• Equipped with temperature conversion software, curve waveforms.
  
  Model For Choice
   

  Item	GDZC-2A	GDZC-10A	GDZC-20A	GDZC-40A
  Test current	2A	10A	20A	40A
  Measuring range	1μΩ~4.5kohm	1μΩ~20ohm	1μΩ~10ohm	1μΩ~10ohm
  Resolution	1μΩ
  Max. Error	0.2%RDG+2D
  Voltage output	20V
  Power supply	AC220V±10%% 50Hz/60Hz(Support customize 110V/127V)

  
  Product Details 
  
  
  
  
  Certificate of Calibration