Portable Transformer DC Winding Resistance Tester for Electric Motor Winding Testing
Product Details
| Customization: | Available |
|---|---|
| After-sales Service: | Onsite and Video Call Remote Guidance |
| Warranty: | 2 Years Free Warranty Long Life Service |
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Basic Info.
- Model NO.
- SXZR
- Display Type
- Digital Only
- Certification
- CE, SGS
- Customized
- Customized
- Test Function1
- Winding Resistance Test
- Test Function2
- Three-Phase Measurement
- Test Function3
- Automatic Current Reversal
- Test Function4
- Temperature Compensation
- Test Function5
- Data Storage and Download
- Test Function6
- Direct Printing
- Test Function7
- Portable Design
- Test Function8
- Large LCD Display
- Test Function9
- Auto-Deexcitation
- Test Function10
- Fast Test
- Transport Package
- Plywood Case
- Specification
- ISO9001 SGS
- Trademark
- Sansion
- Origin
- China
- HS Code
- 9030332000
- Production Capacity
- 100 Units/Month
Product Description
Product Description
Portable Transformer DC Winding Resistance Tester For Electric Motor Winding Testing |

General Information:
The Transformer DC Resistance Tester is a precision instrument designed for measuring the DC winding resistance of power transformers, current transformers, and other inductive devices.
The SXZR series DC resistance tester developed by Sansion company has the characteristics of fast measurement, lightweight size, easy use, and high measurement accuracy. The self checking and automatic calibration functions reduce the difficulty of instrument use and maintenance, making it an ideal device for measuring the DC resistance of transformer windings and high-power inductive equipment.
The SXZR series DC resistance tester developed by Sansion company has the characteristics of fast measurement, lightweight size, easy use, and high measurement accuracy. The self checking and automatic calibration functions reduce the difficulty of instrument use and maintenance, making it an ideal device for measuring the DC resistance of transformer windings and high-power inductive equipment.
Features:
√ Controlled by high speed SCM, easy to use.
√ Two channels measurement, can measure two resistance value at same time.
√ Selectable current positions, large measurement range, suitable for the DC resistance values measuring of large-medium transformers.
√ Full protection functions to ensure safety and availability.
√ Intelligent power management technology, small consumption, less heating.
√ LCD screen.
√ Built-in thermal printer.
√ Two channels measurement, can measure two resistance value at same time.
√ Selectable current positions, large measurement range, suitable for the DC resistance values measuring of large-medium transformers.
√ Full protection functions to ensure safety and availability.
√ Intelligent power management technology, small consumption, less heating.
√ LCD screen.
√ Built-in thermal printer.
Specifications: | ||||||
Project | Technical Indicators and Parameters | |||||
Maximum Test Current | 3A | 5A | 10A | 20A | 40A | 50A |
Test Current | 1mA-3A | 0.01A;1A;5A | 0.01A;1A;5A;10A | 1A;1A;5A;20A | 2.5A;20A;40A | 2.5A;5A;10A;20A;50A |
Measuring Range | 1μΩ~10kΩ | 1μΩ~2kΩ | 1μΩ~2kΩ | 1μΩ~20kΩ | 1μΩ~8kΩ | 1μΩ~8kΩ |
Measurement Accuracy | ±0.2%(full scale) | |||||
Display | 128 × 64 Dot Matrix Display | |||||
Store Data | 255 pcs | |||||
Maximum Resolution | 1μΩ | 0.1μΩ | ||||
Supply Voltage | AC220V or DC12V AC/DC Dual-use | AC 220V±22V,50Hz±2Hz | ||||
Test Channel | Single Channel, Dual Channel, and Triple Channel Options are Available | |||||
Optional Features | Remote Control, English Software, USB Interface, RS232 Interface, DC Power Supply, Printing Function, Expandable Range ect. | |||||
Company Profile

About Sansion
Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 20 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.
Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and ete, now we have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to theinternational lEC and Chinese state standards.
Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and ete, now we have more than 80 employees including 20 technical engineers. We have obtained the IS09001 quality system certification and all products strictly conform to theinternational lEC and Chinese state standards.
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FAQ
Q1: Is your company a sales company or a manufacturer?
A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.
Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
A: After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
Q3: Is the quality guaranteed?
A: In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
A: We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
A: We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
Q5: What are the cooperative countries or regions?
A:We have established stable sales networks across the globe, with our equipment being well-received in markets such as the United States, France, Brazil, Australia, Spain, Portugal, Oman, Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama and Malaysia.
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