HZ-3110A digital earth resistance tester

HZ-3110A digital earth resistance tester 1.Work power:AC 220V+-10% 2.Measurement accuracy:+-(0.2%+2) 3.Strong reliability

HZ-3110A digital earth resistance tester  

Brief introduction

HZ-3110A transformer DC resistance tester is to test transformer, generator,motor,lines and other DC  resistance’s  quick test equipment

Features

1. Wide test range: 500µΩ~50kΩ 

2. Has the perfect the versa electricity the protection function

3. For on-load changer transformer DC resistance of longitudinal testing can be a power supply once

4. Test speed fast, measurement data accuracy & stable

5. With simple operation, high precision, anti-interference, shockproof, easy to carry, etc.

Main technical data

Output current	10A  5A  1A  100mA  10mA  1mA
Measurement range	10A:        500µΩ~ 2Ω
	5A:         2mΩ~ 4Ω
	1A:         100mΩ~ 20Ω
	100mA:      1Ω~ 200Ω
	10mA:       20Ω ~2KΩ
	1mA:        500Ω~50KΩ
Sharpness of separation	0.1µΩ
Measurement accuracy	±(0.2%+2)
Size	320mm*245mm*150mm
Weight	6KG
Work condition
Work temperature	-10°C~ 50°C
Environment humidity	≤85%RH
Work power	AC 220V±10%
Power frequency	50±1Hz

 Packing informatios

  

About us

Established in March 2008, HuaZheng Electric Manufacturing (Baoding) Co.,Ltd (HuaZheng Electric for short),  is a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester,  transformer test class, lightning arrester test class, comprehensive test class.

After-sale service

Service commitment

 

The products implement "3 packets" service

 

- Products once sold, will enjoy lifelong maintenance;

- Within a year the guaranteed repair fault products;

- After delivery of the product quality problem exchange within a week.

If our products interests you...        

                                                

HZ-3110A digital earth resistance tester