China High Quality Resistivity Tester Manufacturer – GDHL-100A Micro-Ohmmeter – HV Hipot

China High Quality Resistivity Tester Manufacturer – GDHL-100A Micro-Ohmmeter – HV Hipot

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China High Quality Resistivity Tester Manufacturer – GDHL-100A Micro-Ohmmeter – HV Hipot Detail:

General Information

GDHL-100A Micro-Ohmmeter is widely used to measure loop resistance and contact resistance for weld joints, cables, and various HV switches within power industry. It uses intelligent power test system “Smart-Quick”, which is granted software copyright, and advanced detection technology.

Features

● Adopt high-precision constant current power supply, automatic rising current mode without manual adjustment, the test is fast and accurate.
● Use four-terminal wiring method, effectively eliminate the interference produced by test cable resistance;
● Wide range, high accuracy, the resistance measurement range is up to 99mΩ.
● Multiple test times can be set, which meets various on-site applications;
● Large current output for a long time, burning the switch oxide film, making the measurement more real.
● With built-in standard resistor, real-time self-check on internal and external wiring condition to improve test reliability.
● Display resistance, current, voltage, time, status and prompt information on the same screen, humanized operation interface design, simple operation process and easy to use.
● Stable output current with multiple gears of output currents, and the resistance test range is wide.
● Long working time and has perfect protection functions such as open circuit protection and overheat protection.
● 4.7 inch large screen color LCD display, with high brightness, legible in the strong sunlight;
● Built-in thermal printer, easy to print data;
● 1000 sets of data storage.
● European type handle quick joint and lock design, large contact surface and strong flow capacity.
● Combined chassis configuration scheme, users can easily combine related instruments and accessories.
● Realize the overall packaging and carrying, so that users have a more relaxed experience.
● The integral design of lifting type and the disassembly and assembly structure of skeleton type are convenient for inspection and maintenance.
● The embedded structure of the whole machine disperses the stress; shock absorption and buffer treatment ensure the reliability of logistics.
● Wedge-shaped diversion air duct, improve heat dissipation capacity, greatly extend the service life.
● Small volume, light weight, not exceeding 5kg, which is very suitable for on-site use.
● Equipped with USB interface or Bluetooth interface function, the host can be connected with PC or tablet computer, mobile phone, etc. through wired or wireless way to control the device and generate test report through the host computer or APP.(optional)
● Configure a small program, input section area and length can automatically calculate the resistivity, the conductor material can be considered according to the national standard.

Specifications

Power supply

AC220V±10%, 50Hz

Current steps

50A, 100A, other is customized

Measurement range

1-99999μΩ

50A:1μΩ-99999μΩ; 100A:1μΩ-50000μΩ; 

Accuracy

± (readings*0.5%+0.1uΩ)

Resolution

0.01uΩ

Digital display of resistance

6 1/2 digit

Output voltage of constant current source

≤5V

Measurement time

Multiple test times can be set.

Power consumption

≤500W

Data storage

1000 sets

Use conditions

-20℃~40℃, ≤80%RH (no condensing)

Weight

<5kg

Accessories

Main unit 1 set
100A test cable (red, black) 1 set
Power cord 1 pc
Ground cable 1 pc
Built-in standard resistor 1 pc
User’s guide 1 copy
Warranty card 1 copy
Packing list 1 copy
Factory test report 1 copy

Product detail pictures:

China High Quality Resistivity Tester Manufacturer –  GDHL-100A Micro-Ohmmeter – HV Hipot detail pictures

China High Quality Resistivity Tester Manufacturer –  GDHL-100A Micro-Ohmmeter – HV Hipot detail pictures

China High Quality Resistivity Tester Manufacturer –  GDHL-100A Micro-Ohmmeter – HV Hipot detail pictures


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Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for China High Quality Resistivity Tester Manufacturer – GDHL-100A Micro-Ohmmeter – HV Hipot , The product will supply to all over the world, such as: Jordan, Jordan, America, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Margaret from Paraguay - 2017.08.16 13:39
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Marina from Sierra Leone - 2018.12.11 14:13

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