The HYG-5A DC resistance tester adopts a new power supply technology and has the characteristics of rapid measurement, compact size, convenient use, high measurement accuracy, and good data repeatability. It is an ideal equipment for measuring Transformer windings and DC resistors of high-power inductor equipment.
For service of product purchase and technical maintenance, please call 4008828058
The HYG-5A DC resistance tester is an indispensable test item for Transformers after handover, overhaul, and change of splitter switches. Under normal circumstances, measuring the DC resistance of transformer windings and high-power inductive equipment by traditional methods(bridge method and pressure drop method) is a time-consuming and laborious task. In order to change this situation, shorten the measurement time and reduce the workload of the test personnel, the company has developed a DC resistance tester(hereinafter referred to as direct resistance meter). It adopts the new power supply technology, which has the characteristics of stable performance, rapid measurement, compact volume, convenient use, high measurement accuracy, and good data repeatability. It is an ideal equipment for measuring Transformer windings and DC resistors of high-power inductor equipment.
Test Current:1mA 10mA 1A 5A
Range of measurements:
1mA 1 Ω ~ 20KΩ
10mA 1 Ω ~ 2 KΩ
1A 10mΩ ~ 20Ω
5A 1mΩ ~ 4Ω
Accuracy of measurement:±(0.2 % full range ± 2 words)
Data storage:255
display:LCD display Resistance displayed as 4 1/2
Maximum Resolution:0.1 μΩ
power supply:AC 220V ± 22V, 50Hz ± 2Hz Safety tube 5A
Maximum power consumption:150W,Test current is 5A
work environment:Environmental temperature: 0 ° ~ 40 ° Relative humidity: ≤ 80 %
volume:200mm x 400mm x 280mm
weight:6Kg
Note: product appearance is subject to actual product, technical parameters and models are subject to change without prior notice. For more information on the list of products of huaneng products. National service hotline 4008828058
Compact size, light weight.
Full Chinese menu operation, simple and convenient operation.
The measurement speed is fast and the data is accurate and stable.
With automatic discharge and discharge indication function, reduce misoperation, ensure the safety of equipment and personnel.
