Loop Resistance Tester Test Current 100A 200A Contact Resistance Tester Switch Tester

• Customization: Available
• After-sales Service: Warranty Certificate
• Warranty: 12 Months
• Model NO.: XHHL3100/3200
• Customized: Customized
• Transport Package: Exported Wooden Case
• Trademark: XZH TEST
• Origin: China
• Production Capacity: 2000PCS/Year

Product Description

Product Description

XHHL Series loop resistance tester is a high-precision, digital switch detection instrument developed by the company based on the IEC standard and the relevant provisions of the People's Republic of China's latest power implementation standard DL/T845.4-2004. The instrument uses high-frequency high-power constant-current switching power supply technology, which can measure the micro-ohm contact resistance. Widely used in the measurement of contact resistance, loop resistance, cable and wire and weld contact resistance of various switches and electrical appliances. The instrument has accurate measurement data and stable performance. It can meet the high-voltage switch repair and high-voltage switch factory loop resistance test of power supply and power supply departments. Claim. The output current and measurement resistance are output at the same time on the 65K true color liquid crystal. The measurement result can be stored in the U disk for voltage output. The power-off memory can satisfy the data query at any time.


 

Features

 

1. High output voltage, wide measuring range
2. high-precision large current constant current power supply, no manual adjustment, quick and accurate

3. Using four-terminal wiring method, effectively ruled out the test line resistance on the test results.
4. 320*240 lattice ultra-small pixel 65K true color LCD.
5. The instrument comes with perpetual calendar clock and power-down storage, test data can be stored at any time
6. Equipped    with    a    micro-printer,    RS232    and    USB    interface,    and    computer communications and U disk storage
7. Intelligent power management technology, the instrument is always working in the minimum power state so that it can effectively save energy.


 

Product Parameters

 

Test Current: XHHL3100 (50A ,100A)
                      XHHL3200 (50A, 100A, 150A, 200A)

 Range:    XHHL3100   (0~100mΩ(50A)   0~50mΩ(100A) )
                 XHHL3200      (0 ~100mΩ (50A)         0 ~50mΩ (100A)
                                         0 ~20mΩ (150A)           0 ~ 20mΩ (200A)

Resolution: minimum 0.1μΩ

Accuracy: ± (0.5% ± 2 words)

Power: 1000W

Working method: Timing or continuous measurement

Working power supply: AC220V±10% 50HZ(other voltage and frequency can be customized)

Operating temperature: 0~40°C

Relative humidity: less than or equal to 90% no condensation 

 

 

 


 

WELCOME YOU CONTACT US FOR MORE INFORMATION

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Packaging & Shipping

 

Packaging: Wooden case filled with foam 

 

Shipping: by Air, Sea, Express, etc.

Shipping time: 7-15 days if it's in stock. 





 

FAQ

 

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. 

If you have other questions, pls send us an inquiry below:

XI'AN XU&HUI ELECTROMECHANICAL TECHNOLOGY CO.,LTD

Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an