Product Categories
Contact Us

Huazheng Electric Manufacturing (Baoding) Co.,Ltd

Contact:Julia

Email: sales09@bdhuazheng.com

Address:Electeicity Valley Tech Centre, No.3088 Lekai Street, Hi-tech Zone, Baoding , Hebei , China.

Zip:071000

Tel:+86-312-6775511

Fax:+86-312-6775656

Mob:0086-18330222305

Whatsapp:0086-18330222305

Skype:juliajin-huazheng


HZ-3140 40A Transformer DC Winding Resistance Meter

HZ-3140& Transformer& DC& Resistance& Tester Introduction: & DC& resistance& of& the& transformer& will& test& the& project& of& a& transformer& manufacturing& semi-finished& products,finished& appearance&...

Product Details

HZ-3140 40A Transformer DC Resistance Meter


HZ-3140 40A Transformer DC Resistance Meter introduction

DC resistance of the transformer will test the project of a transformer manufacturing semi-finished products,finished appearance test,installation, testing and transfer of power sector preventive trials , which can effectively find the transformer coil selection, welding, loose joints, missing stocks, disconnection and other manufacturing after the existence of hidden defects and running.

HZ-3140 40A Transformer DC Resistance Meter Functions and Features

Large output current, wide measuring range, small size, light weight, simple operation

High test speed, high precision, retest good, strong anti-jamming capability

With perfect protection circuit, high reliability

With discharge audible alarm function, clear discharge instructions , to reduce misuse

HZ-3140 40A Transformer DC Resistance Meter technical Parameters

Output currents   40A 20A 10A 5A 2.5A

Measure range     40A:100µΩ~500mΩ     20A:250µΩ~1Ω    

                             10A:500 µΩ ~2Ω          5A:1mΩ~4Ω

                              2.5A:2mΩ~8Ω

Resolution      0.1µΩ        

Accuracy    ± (0.2%+2words)

Dimensions     390mm×235mm×245mm        

Instrument weight    12kg

HZ-3140 40A Transformer DC Resistance Meter Conditions of Use

Ambient temperature   -10~50

Humidity    ≤85%RH

Power Supply AC220V ± 10%

Power frequency   50 ± 1Hz

transformer dc resistance tester details picture.jpg

HZ-3140 Transformer DC Resistance Tester.jpg

Related Products
Email Us
Feedback
Huazheng Electric Manufacturing (Baoding) Co.,Ltd
Copyright © Huazheng Electric Manufacturing (Baoding) Co.,Ltd All rights reserved.