Multiple Pulse Cable Fault Pre-locator TDR ARC Cable Fault Tester
Brand Name:XZH TEST
Model Number:XHGG502A
Minimum Order Quantity:1unit
Delivery Time:3-5 work days
Payment Terms:T/T
Place of Origin:Shaanxi,China
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Address:
Building B8-01, Phase I, Ronghao Industrial City, No. 2098, Weiyang 9th Road, Gaoling District, Xi'an, China
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Product Details
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Product Details
ARC Cable Fault Locator XHGG502A
Description
XHGG502A ARC cable fault pre locator uses an industrial-grade
10.1-inch touch screen and a simple Windows operating system. It
adopts industrial-grade integrated circuits and devices and has a
built-in large-capacity lithium-ion battery. It is a special
instrument for measuring and analyzing the status and fault
distance of power cables. It is stable, reliable and easy to use.
It uses a combination of modern electronic technology and computer
technology to implement signal filtering, acquisition, data
processing, graphic display, and graphic analysis to complete cable
speed measurement, cable length testing, and cable fault distance
testing.
It is suitable for low-resistance, short-circuit, open-circuit and
disconnection faults of power cables, high-frequency coaxial
cables, street light cables, and buried wires made of various
materials with different cross-sections and media, as well as
high-resistance leakage and high-resistance flash over.
Main features
- 10.1-inch full-color TFT touchscreen display;
- Embedded system, safe, stable and simple display and operation;
- With the function of testing cable wave speed, testing cable length and fault distance;
- Full-automatic continuous sampling, waveform capture, timely and accurate.
- Touch and coding key two kinds of operation mode, simple, fast, reliable.
- Equipped with low-pressure pulse method, high-pressure flash over method and multiple pulse method (8 times), the waveform display is smooth and easy to read.
- When the multiple pulse method is used with the pulse coupler, it displays 8 sets of high and low voltage waveform comparisons, making it easy to automatically test distance, manually analyze and measure distance.
- The instrument has powerful data processing capability, which is convenient for users to manage and archive waveform files.
- With a huge amount of test waveform storage function: the field test to the waveform according to the Chinese naming provisions of the order of convenient storage in the instrument, for call at any time to observe and analyze; storage of low- voltage pulse and high-voltage flash over waveform records more than 8000, more than 250 records of multi-pulse wave forms, can be used in USB communication mode of the waveform file into the computer terminal software to manage and analyze.
- Ultra-bright, LED backlight with 280nit brightness and 1024*600 resolution for easy operation in direct sunlight.
- Built-in high-capacity lithium battery pack, support fast charging, can be tested in no power environment.
- Protective chassis, not less than IP54, is used
Technical Parameter
| Item | Parameter |
| Pre-location method | LV TDR (low voltage pulse method/ impulse reflection method) |
| HV TDR(high voltage flash over method /single impulse method ) | |
| ARC (multiple impulse arc reflection method) | |
| ICE (impulse current method) DECAY (voltage decay method) | |
| Automatically test velocity speed | |
| Display | 10.1 inch industrial-grade computer control, touch operation mode |
| System | Windows operating, automatic generate test reports. |
| Function | Speed, resistance, distance measurement |
| Sampling frequency | 1MHz~400MHz |
| Low voltage pulse amplitude | 300V±15% |
| Pulse width | 0.15uS/0.30uS/0.60uS/1.20uS/2.4uS/5.0uS/7.5uS/10uS; |
| Measuring distance | 100m/300m/500m/1km/3km/5km/10km/25km/50km/100km/120km |
| Reading resolution | 0.07m; |
| Test accuracy | ≤±(0.5%×L+1m), L is the cable length; |
| Test blind zone | ≤10m; |
| Power supply | Charging AC110V～240V, 50Hz/60Hz Built-in 5200mAH lithium battery power supply; charging time of about 2 hours, working time of more than 5 hours |
| Pulse coupler withstand voltage | DC 35kV |
| Working conditions | Temperature -20℃～+65℃, relative humidity 90%, atmospheric pressure 750±30mmHg; |
| Volume & Weight | Cable fault tester: L358mm*W284mm*H168mm-4.7kg Pulse coupler: L430mm*W380mm*H220mm-10kg |
Multiple Pulse Cable Fault Pre-locator TDR ARC Cable Fault Tester
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