Handheld Contact Resistance Tester Micro-ohmmeter Low resistance tester

Min.Order: 1
Product origin: Wuhan, Hubei, China
Infringement complaint: complaintComplaint
US$ 1900 ~ 3980

Description
GDHL-100HS 100A Handheld Contact Resistance Tester for Circuit Breaker

The product is mainly used for the contact resistance of switch contacts and other micro-ohm resistance measurement, and the test speed is fast and the accuracy is high. This handheld contact resistance tester is an innovative product that is compact, hand-held, battery powered and easy to carry. 


Features
 
  1. Maximum output current is 100A, two current levels are selectable
  2. Built-in large capacity lithium battery, it can perform more than 600 tests on one charge.
  3. The test is simple, the operation is convenient, and it can work continuously for more than 8 hours.
  4. In the 100A test, the longest test time can be up to 60 seconds, which can meet various usage scenarios on site.
  5. Wide range, high precision, up to 10mΩ at 100A.
  6. With complete protection functions such as open circuit prompt and overheat protection.
  7. The menu is simple and friendly, the display data is clear and easy to read, and it can be clearly displayed in the sun.
  8. Automatically shut down after 5 minutes without operation.
  9. With local storage and U disk storage, up to 99 groups can be stored.
  10. Graphical interface, intuitive and concise, supports Chinese and English switching.


Specifications
 
Working powerDC: built-in 12.6V/7.5Ah Lithium battery(with power adapter)
Test current50A,100A
Measurement range50A:  0~20mΩ
100A:  0~10mΩ
Accuracy± (0.5%+1uΩ)
Resolution0.1uΩ
DisplayLarge-screen color LCD display, can be clearly displayed in the sun.
Test power supplyConstant current and voltage limiting, about 2V
Input voltageMax. 5V
Test timeQuickly, 10s, 20s, 30s, 60s optional
Battery capacityBuilt-in 12.6V/7.5AH lithium battery
Measurement timeMore than 600 times (rechargeable, fast measurement mode)
Test wireResistance less than 10mΩ
Temperature Working: -10~40ºC
Storage: -20~50ºC
Humidity ≤80%RH, no condensation
Dimension 280*160*60mm
Host weight1.8kg (with battery, without test cables)

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