GYKZ-20A DC resistance tester_Guoyi Ebuy Pte. Ltd

GYKZ-20A DC resistance tester

Update Date：2020/05/25 21:16
Brief Description： The DC resistance test is to measure the DC resistance of the transformer windings. You can check the quality of the welding or connection of the lead wires, whether there is a short-circuit or open circuit between the windings, and whether the tap ...

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Product Details

Technical Specifications：

Parameter	Specs	Remarks
Test current	1A，5A，10A，20A
Measurement Range	1A： 10mΩ～20Ω
	5A： 1mΩ～4Ω
	10A：1mΩ～2Ω
	20A：1mΩ～1Ω
Accuracy	±0.2%(full range)
Data Storage	255个
Display	LCD	Resistance display: 4 1/2位
Resolution	0.1μΩ
Power Supply	AC 220V±22V，50Hz±2 Hz	Fuse 5A
Max Power	300W	Test current =10A
Operation Conditions	T :0℃～40℃ H: ≤80%
Dimension	200×400×280mm³
Weight	6kg	including accessary

Product Features：
   1. The transformer DC resistance tester adopts a new power supply technology,
   which is rapid in measurement, small in size, and easy to use
   2. Large-capacity memory can store 255 sets of data
   3. A typical four-wire measurement method is used to improve the accuracy
   of measuring resistance (especially low resistance)
   4. Comes with a panel-type micro printer, which can print the measurement results in Chinese
   5. The stored results can be checked and printed

Email：contact@guoyi.com.sg
Address：2 KALLANG AVENUE 08-30 CT HUB SINGAPORE 339407
Hotline：0065-93262640

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GYKZ-20A DC resistance tester