Advanced DC Resistance Meter Transformer Winding DC Resistance Tester Three-Channel DC Resistance Analyzer
Product Details
| Customization: | Available |
|---|---|
| Certification: | ISO9001 |
| Protection: | Shock Resistance |
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Basic Info.
- Model NO.
- D210-20A
- Type
- Testing Machine
- Protection Class
- IP67
- Voltage
- 220V±10%
- Accuracy
- ±(0.2% of Reading + 2 Digits)
- Customized Support
- OEM, ODM, Obm
- Application
- Electrical Testing
- Warranty
- 1 Year
- Operating Temperature
- -10℃~50℃
- Environmental Humidity
- <90% (Non-Condensing)
- Power Supply
- AC220V±10%, 50/60Hz
- Weight
- 9kg
- Dimensions
- 400*315*223mm
- Output Current
- Single-Phase: 20A, 10A, 5A, 1A, 0.1A, 10mA, <1mA
- Transport Package
- Wooden Packaging
- Trademark
- DEMIKS
- Origin
- Shanghai China
Product Description
Application:
DC resistance test is the necessary test item for a transformer handover before delivery, it is the ideal equipment to measure DC resistance of transformer winding and high-power inductive devices.
Features:
Simutaneously measure YN three phase DC resistance of transformer, greatly shorten the measurement time.
Can rapidly and exactly finish the measurement of transformer winding DC resistance with perfect protection function.
Rapid measuring speed, high accuracy, good data repeatability, strong anti-interference ability.
With automatic discharge and discharge indicator function, reduce misoperation and ensure the equipment and personnel safety.
With panel type micro printer, can print measurement result.

Technical Specifications
Mode | Measurement Range | Measurement Current | Power Source | Measurement Accuracy | Display and Printing |
D210-1A | 0mΩ~2000Ω | 0.001~1A | AC and DC dual purpose with lithium ion rechargeable battery | 0.2%±2 bit (25±2℃) | Digital |
D210-2A | 0.002~2A | Crystal | |||
D210-3A | 0.003~3A | Crystal | |||
D210-5A | 1mΩ~500Ω | 0.04~5A | Crystal with printer | ||
D210-10A | 0.2mΩ~10Ω | 0.2~10A | AC220±10% 45Hz—60Hz | ||
D210-20A | 0.1mΩ~8Ω | 1~20A | |||
D210-40A | 0.05mΩ~4Ω | 5~40A | |||
D220-10A | 0.2mΩ~10Ω | 0.2~10A |






After Sales Service
one year warranty( 12 months since customer receive & use the machine).
The manufacturer guarantees to provide life-long paid maintenance services for the product.
FAQ
1. Who are we? We are based in Shanghai, China,start from 2025,sell to South America(15.00%),Eastern Asia(10.00%),Mid East(10.00%),South Asia(10.00%),Africa(10.00%),Southeast Asia(10.00%),Central America(10.00%),North America(10.00%),Oceania(5.00%),Northern Europe(5.00%),Eastern Europe(5.00%).There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;Always final inspection before shipment;
2. How can we guarantee quality?
Always a pre-production sample before mass production;Always final inspection before shipment;
3. What can you buy from us? High voltage testing equipment,Transformer testing equipment,Circular break testing equipment,Relay test kit,SF6 Gas Analyzer;
4. Why should you buy from us not from other suppliers? The company always adheres to the sustainable development path of scientific research innovation and international production,From a single production line to a one-stop power solution. Choose DEMlKS electric company is very much right!
5.What services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,Express Delivery;
Accepted Payment Currency: USD,EUR,CNY; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese,Spanish,French,Russian;
Accepted Payment Currency: USD,EUR,CNY; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese,Spanish,French,Russian;
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