Description

Transformer DC Resistance Tester:

Item:XHZ***5/*0(5A/*0A) 

Application 

• DC resistance of the transformer is a   required test  in manufacturing semi-finished and finished products testing, installation, commissioning test and power sector preventive trials ,which can effectively find the transformer coil selection, welding, ,loose joints, lack of stocks, disconnection and other manufacturing defects. In order to meet the DC transformer  Resistance rapid measurement needs, our company using the new power technology,  small size, light weight, large  output current.
• Machine controlled by microcomputer, auto-complete self-test, data processing, display as well as  self-dynamic discharge and discharge indicator.

 Configuration

•  1. The device output current high, light weight.
•  2. Has a complete circuit protection, reliable. 
•  3. Vertical chassis structure, easy operating on field. 
•  4. Discharge alarm, discharge indicator clear, reduces misuse.

 Technical Data

•  1.Output current:<5mA ,*0mA,**0mA,1A,5A,*0A
•  2.Range:  **0μΩ~0.8Ω       (*0A)
•                 1mΩ~2Ω         (5A)
•                 5mΩ~*0Ω         (1A)
•                 **0mΩ~*0Ω       (**0mA)
•                  1Ω~**0Ω         (*0mA)
•                 **0Ω~****0Ω     (<5mA)
•  3.Accuracy:>5mA: 0.2%    <5mA: 0.5%
•  4.Resolution:1μΩ
•  5.Operating temperature:0~*0℃
•  6.Ambient humidity:≤*0%RH,(non condensed)
•  7.Working power:AC**0V±*0%,*0HZ~*0Hz