Home page

Products

Telephone:+86 0391-8987988

Mobile:+8613598529809

Mailbox:liyao7979@163.com

Address: North of the next phase of Chengcun, Hongchang Sub-district Office, Boai County, Jiaozuo City, Henan Province

XHGG502A1 Cable Fault Tester

The circuit fault tester is equipped with an industrial-grade 10.1-inch touchscreen all-in-one computer and features a simple operation software interface to achieve human-machine interactive testing. It utilizes industrial-grade integrated circuits and components, with a built-in high-capacity lithium-ion battery, ensuring stable reliability and convenient use. This circuit fault tester is a specialized instrument for measuring and analyzing the status and fault distance of power cables. By integrating modern electronic technology with computer technology, it realizes functions such as signal filtering, acquisition, data processing, graphical display, and graphical analysis to complete tests including cable velocity measurement, cable length testing, and cable fault distance measurement. This device is applicable to various power cables (of different cross-sections and dielectric materials), high-frequency coaxial cables, street lamp cables, and underground wires. It can test low-resistance, short-circuit, open-circuit, and broken-wire faults, as well as high-resistance leakage faults and high-resistance flashover faults. Its technical parameters comply with the requirements of the following standards: GB/T 18268.1 Requirements for the Interference Immunity of Test Equipment for Industrial Premises, DL/T 849.1-2019 General Technical Conditions for Specialized Testers for Electrical Equipment Part 1: Cable Fault Flash Detectors, and JJF 1042-2020 Calibration Specification for Circuit Fault Testers.

Key words:

XHGG502A1 Cable Fault Tester

XHGG502A1

Cable Fault Tester

high-resistance

power

analysis

computer

technical

display

waveform

fault

cable

test

cables

circuit

tester

distance

pulse

Key words:

XHGG502A1 Cable Fault Tester

Classification:

Products

Product Consulting:

0086-19591686205

Inquiry

Product description

Product Overview

This circuit fault tester is a specialized instrument for measuring and analyzing the status and fault distance of power cables. By integrating modern electronic technology with computer technology, it realizes functions such as signal filtering, acquisition, data processing, graphical display, and graphical analysis to complete tests including cable velocity measurement, cable length testing, and cable fault distance measurement.

This device is applicable to various power cables (of different cross-sections and dielectric materials), high-frequency coaxial cables, street lamp cables, and underground wires. It can test low-resistance, short-circuit, open-circuit, and broken-wire faults, as well as high-resistance leakage faults and high-resistance flashover faults. Its technical parameters comply with the requirements of the following standards: GB/T 18268.1 Requirements for the Interference Immunity of Test Equipment for Industrial Premises, DL/T 849.1-2019 General Technical Conditions for Specialized Testers for Electrical Equipment Part 1: Cable Fault Flash Detectors, and JJF 1042-2020 Calibration Specification for Circuit Fault Testers.

Product Features
• 10.1-inch full-color TFT touch screen;
• Embedded system, safe, stable and simple display and operation mode;
• With the function of testing cable wave velocity, testing cable length and fault distance;
• Fully automatic continuous sampling, waveform capture at all times, timely and accurate.
• With automatic test range setting, automatic waveform analysis and display of test distance.
• Full Chinese menu, touch and coding button two operation modes, simple, fast and reliable.
• With low-voltage pulse method and high-voltage flashover method, the waveform display is
smooth and easy to read.
• The instrument has powerful data processing capabilities, which is convenient for users to manage and archive waveform files.
• With massive test waveform storage function: the waveform tested on site can be conveniently stored in the instrument according to the Chinese naming order, for observation and analysis at any time; store more than 8,000 low-voltage pulse and high-voltage flashover waveform records, and the waveform file can be imported into the computer software for management and analysis by USB communication.
• Ultra-high brightness, LED backlight brightness up to 280nit, resolution 1024*600, easy to operate in direct sunlight environment.
• Built-in large-capacity lithium battery pack, supports fast charging, can be tested in an environment without power supply.
• Adopt protective chassis, not less than IP54.

Technical parameters
• Sampling frequency: 1MHz～400MHz;
• Low voltage pulse amplitude: 300V±15%;
• Distance measurement range: ≥120km;
• Test range: 100m/300m/500m/1km/3km/5km/10km/25km/50km/100km;
• Pulse width: 0.15uS/0.30uS/0.60uS/1.20uS/2.4uS/5.0uS/7.5uS/10uS;
• Minimum resolution: 0.07m;
• Test blind area: ≤10m;
• Measurement error: ≤±(0.5%×L+1m), L is the cable length;
• Power supply: charging AC110V～240V, 50Hz/60Hz;
Built-in 5200mAH lithium battery; charging time is about 2 hours, working time is more than 5 hours;
• Working conditions: temperature -20℃～+65℃, relative humidity 90%, atmospheric pressure 750±30mmHg;
• Volume and weight: Circuit fault tester L358mm×W284mm×H168mm-5kg;
Pulse coupler L430mm×W380mm×H220mm-10kg (optional).