
3 Phase Transformer DC Resistance Testing Equipment 20A Winding Resistance Tester
Product Introduction
Innovation is the inexhaustible power of enterprise development, and also the core element of creating high-quality dc resistance meter, sf6 leak detection equipment, vlf high voltage generator. The company has introduced advanced production equipment from abroad and can provide customers with a complete set of services from development, design, production to sales. Our employees can take the initiative to learn and grow in the company's family, give full play to their intelligence and create a bright future for the company together. We are able to respond quickly to the changing needs of our customers and deliver in strict accordance with quality management standards.
HZ-3120A Digital Fast Transformer DC Resistance Tester 20A

Introduction
DC resistance measurement is a key test item for transformers, covering semi-finished and finished product inspection, installation and commissioning, as well as preventive tests in the power industry. It can effectively detect defects and potential hazards arising from manufacturing and operation, such as improper coil material selection, welding issues, loose connections, short circuits, and open circuits.
To meet the demand for rapid measurement of transformer DC resistance, a new generation of CT Series DC Resistance Tester has been developed.

The instrument adopts the new program-controlled linear constant current source technology, with large output current, current gear, small volume, light weight, etc.





Technical Index
Output current | <5mA ,1A,2.5A,5A ,10A,20A |
Resolution | 0.1μΩ |
Range | 100μΩ~1Ω (20A)/ 500μΩ~2Ω (10A)/ 1mΩ~4Ω (5A)/ 2mΩ~8Ω (2.5A)/ 5mΩ~20Ω (1A)/ 10Ω~20KΩ (<5mA) |




Our 3 Phase Transformer DC Resistance Testing Equipment 20A Winding Resistance Tester and technical level reach international standards and is the most ideal choice for users. Since always, we are all taking the meager profit but high turnover as an objective, ' price justice reasonable, and not strongly receives the tips ', customer can be absolutely relieved. With innovative thinking and brand-new development model, our products sell well in domestic and overseas markets. Let customers enjoy perfect and high-quality after-sales service while purchasing products!
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