Newly Developed High Precision DC Resistance Online Measurement Machine

• Customization: Available
• After-sales Service: One-Year Warranty
• Warranty: One-Year Warranty
• Connectors: USB
• Test Mode: Instant Test
• Usage: Network Cable Tester, HDMI Cable Tester, Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
• Test Region: Forming Cable&
• Cable Type: Shielded
• Power: Electricity
• Certification: CE
• Customized: Non-Customized
• Color: White
• Test Current: 10A~0.5A
• Measuring Length: 1m
• Measurement Accuracy: 0.2%
• Temperature Measurement Point: 10
• Test Materials: Copper Rod, Aluminum Rod
• Temperature Range: 0-70celsius
• Resistance Measurement Temperature: 20celsius
• Transport Package: Wooden Case
• Trademark: LJ
• Origin: Hebei
• HS Code: 9030390000
• Production Capacity: 3000pieces/Years

Product Description

DC resistance intelligent online testing system

LJZX--630/2500 DCresistance intelligent online testing system is a new generation of high-precision testing system online measurement of DC resistance of cables, wires, copper bars, aluminum bars, etc. It adopts closed constant temperature room measurement,17-inch electronic screen display intuitive reading,high measurement accuracy, good stability, and automatic range operation is more convenient. This measuring system has multiple temperature measuring points, which makes the temperature of the temperature room more uniform and can be adjusted to the ambient temperature of 0--70 degrees. The temperature can be automatically adjusted and controlled by PLC according to the of the conductor and the ambient temperature, and the resistance value at 20℃ can be directly calculated. It is also equipped with a USB port for data storage EXCEL format, and a network port for communication with a computer.

The test data can be saved and printed. It can be connected to multiplewindows synchronously.

Specification

DC resistance intelligent online testing system

Application:

A new generation of high-precision test system for online measurement of DC resistance of cables, wire copper rods, aluminum rods, etc.

Advantages:

 No need to cut materials on the production line, saving a lot of raw materials. More convenient operation, can directly print the test results.

Characteristic:

It adopts closed constant temperature chamber measurement and 17-inch electronic screen display, with intuitive readings, high measurement accuracy, good stability, and more convenient automatic range operation.This measuring system has multiple temperature measuring points, which makes the temperature of the temperature room more uniform and can be adjusted to the ambient temperature of 0--70 degrees. The temperature can be automatically adjusted and controlled by PLC according to the of the conductor and the ambient temperature,and the resistance value at 20℃ can be directly calculated. It is also equipped with a USB port for data storage EXCEL format, and a network port for communication with a computer. The test data can be saved and printed. It can be connectedto multiple windows synchronously.

 

Test current	Resolution	Measuring range	Basic error
10A	0.01uΩ	0-199.999uΩ	±(0.4%Rx+0.15%Rm)
10A	0.01uΩ	0-1.99999mΩ	±(0.15%Rx+0.05%Rm)
1A	0.1uΩ	0-19.9999mΩ	±(0.1%Rx+0.05%Rm)
0.5A	1uΩ	0-199.999mΩ	±(0.04%Rx+0.015% Rm)

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours 
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Packaging & Shipping

Company Profile

Xingtai Longjia Electronic Equipment Technology Co., Ltd. 

Xingtai Longjia Electronic Equipment Technology Co., Ltd. was founded in 2012.

 It is a new modern enterprise integrating the research and development, production, installation and maintenance services of wire and cable production equipment and testing equipment. 

In these years, it was awarded "High-tech Enterprise", "Hebei Science and Technology Small and Medium Enterprise", "National Small and Medium-sized Science and Technology Enterprise",

The company's UV irradiation cross-linking equipment won the Hebei Science and Technology Achievement Award and obtained 34 patents.

Our products are exported to more than 20 countries including Türkiye, Spain, Russia, Singapore, Vietnam, etc. 

Why Choose Us?

Other Products

We are a manufacturer specializing in cable equipment manufacturing, we have a history of 13 years.

Various types of cable testing products. Such as constant temperature oil bath, power frequency spark machine, full-automatic projector.

Exhibition Pictures

Certifications

FAQ

Q:What's the lead time for orders?
A:Standard models ship in 3-7 days; customized units require 7-15days.

Q:How long is the equipment warranty period? 
A:We provide a one-year warranty service for all friction and wear testing machines, and offer free technical support and maintenance services during the warranty period (excluding non-human damage).

Q:Can I request a customized bucket size?
A:Absolutely! We offer tailored attachments.

Q:How is the equipment transported and protected?
A:We use shockproof and moisture-proof export grade wooden cases for packaging, and all precision parts will be properly treated with foam and protective film, all to ensure the safety of equipment transportation.

Q:This is our first time using this device, can you provide training?
A:We will provide detailed technical guidance and training support for all customers who purchase equipment, including:
We will provide operation manuals and instructional videos;
Remote installation guidance: demonstrate the operation steps through online video demonstrations;
On site training (subject to negotiation): If necessary, we can arrange technical personnel to your factory for installation guidance and training (at an additional cost).