The YTC336-10D DC resistance tester is a necessary testing item for semi-finished and finished products in transformer manufacturing, factory testing, installation, handover testing, and preventive testing by the power department. It can effectively detect manufacturing defects such as material selection, welding, loose connection parts, missing strands, and broken wires of transformer coils, as well as hidden dangers that exist after operation.
In order to meet the needs of rapid measurement of transformer DC resistance, our company has developed a new generation YTC336-10D DC resistance tester using our own technological advantages.This direct resistance meter realizes the functions of simultaneous three-phase power on, independent current sampling, voltage sampling, and simultaneous measurement and display of three-phase resistance values and three-phase unbalance rates, greatly reducing the testing time of transformer DC resistance and solving the problem of long testing time for DC resistance of each tap winding of power transformers. The required time is only one-third of traditional methods.

Product nickname:Three phase DC resistance tester, DC resistance rapid tester, DC resistance tester, transformer winding DC resistance tester, transformer DC resistance rapid tester, three circuit transformer DC resistance tester.

Product features:
1. The instrument has a large output current and the automatic selection of current is easy to operate.
2. Three channel measurement, real-time acquisition, simultaneous measurement of three resistance values, and calculation of three-phase resistance imbalance.
3. It can measure three phases simultaneously or measure in a single channel according to traditional methods, and also has temperature conversion function, making it easy to use.
4. It has a complete protection circuit and strong reliability.
5. The monitor adopts an 800 * 480 dot matrix 65K color high brightness large screen (7 inches), with clear and easy to read display data.
6. Built in calendar clock, 500 sets of data storage, retrieval, and printing functions.
7. You can set the phase sequence and tap position of the resistor to print information.
8. Industrial plastic shell chassis, lightweight and easy to carry.
9. Equipped with sound discharge alarm, clear discharge indication, and reduced misoperation.