Wuhan Wugao Electric Measurement Co., Ltd

WDHL-X Bluetooth Smart Loop Resistance Tester (100A-600A)

WDHL series intelligent loop resistance tester is refined with advanced high-power switching power supply technology and advanced electronic circuits. It is a special test instrument for the contact resistance of high and low switches, cables and wires and welding seams. The instrument has the characteristics of small size, light weight, strong anti-interference ability, high precision, convenient operation and perfect protection function.


Products Inquiry

Product Details

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The instrument is equipped with bluetooth control and upload data: standard bluetooth function, with Android bluetooth APP, can control, upload and generate word files.


Selection

100A

200A

300A

400A

500A

600A

10-5000A

level

20A

50A

100A

can

be

customized

20A

50A

100A

150A

200A

can

 be

customized

20A

50A

100A

150A

200A

300A

can

be

customized

20A

50A

100A

150A

200A

300A

400A

Can

be

customized

20A

50A

100A

150A

200A

300A

400A

500A

Can

be

customized

20A

50A

100A

150A

200A

300A

400A

500A

600A

Can

be

customized

Current customization

Customized two-phase

Customized three-phase

Range

0~19999mW can be expanded

Accuracy

0.5%rdg±10dgt

Resolution

0.01mW

Power supply

AC 220V±10% 50Hz±2%

L(mm)

450

450

450

450

450

450

450

W(mm)

250

250

250

250

250

250

250

H(mm)

220

280

280

280

280

280

280

Weight(Kg)

9.9

12.9

12.9

15.9

15.9

15.9

15.9

Ambient temperature

25°C ~50°C

Relative humidity

£90%RH



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