Transformer Test equipment Winding Resistance Meter DC Resistance Tester

Short Description:


The DC resistance is the transformer’s semi-finished product, finished product test, installation, commissioning test, and electric part prevention test necessary test project, the transformer

coil can effectively find the device welding, connecting parts loose, missing unit, disconnection, and other manufacturing default and other hidden danger occurred after operation.

After sale service: The instrument will be repaired and replaced free of charge for product quality problems within one year from the date of purchase, and will provide lifetime warranty and

technical services. If you find any abnormalities or malfunctions in the instrument, please contact the company in time to arrange the most convenient solution for you.

Product Detail

Product Tags

Specification of 10A Transformer DC Resistance Tester

Winding Resistance Test: Measuring the resistance of the windings assures that the connections are correct and that there are no anomalies such as loose connections, high contact resistance in tap changers.

We take this video in transformer factory so as to show you how to use this test equipment:

Brand Name/Product Name Run Test  DC resistance tester
Display Type Digital Only
Measuring Range 0.01-2000 micro ohms
Testing Voltage 220V
Accuracy Class 0.2%
Operating Temperature 0℃~40℃
Dimensions 252mm×160mm×60mm
Name DC resistance tester
Max Frequency (50±1)Hz
ambient humidity ≤85%RH
Certificate ISO,ICE
Accuracy 0.2%
weight 2.0KG
SIZE 252*160*60mm
Feature self discharge and discharge alarm
Product type handheld
Standard accessory USB Line

Usage for Resistance Testing Equipment- Transformer DC Winding Resistance Meter

Used for checking the welding quality of the winding joints and whether the windings have inter-turn short circuits, check whether the contact of each position of the voltage tap switch is in good condition, whether the actual position of the tap changer matches the indicated position, whether the lead wire is broken, and the multi-stranded wire is wound in parallel. Whether there is stock breakage, etc.

1. Light weight, small size
2. Large output current, good repeatability
3. Strong anti-interference ability
4. high degree of automation
5. High test accuracy
6. Easy operation


Here is the certification of the transformer winding resistance tester

Certificate of transformer dc resistance tester
transformer winding resistance test

  • Previous:
  • Next:

  • Leave Your Message:

    Leave Your Message:

    Write your message here and send it to us.