Audited Supplier
Lucyelec Testing Equipment Underground Cable Testing TDR Cable Fault Locator
China factory TEST underground cable fault locator for rough distance measurement automatically 2024 new design
Product descriptions from the supplier
Overview
GG502A ARC cable fault prelocator 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 flashover. Network fault.
ARC Cable Fault pre-locator XHGG502A | Pre-location method | LV TDR (low voltage pulse method/ impulse reflection method) |
HV TDR(high voltage flashover 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; | |
Cable length choice | 100m/300m/500m/1km/3km/5km/10km/25km/50km/100km | |
Pulse coupler withstand voltage | 35kV DC | |
Test blind zone | ≤10m | |
Data storage | Stores more than 8,000 records of low-voltage pulse and high-voltage flashover waveforms, and more than 250 records of multiple pulse waveforms. | |
Power supply | charging AC110V~240V, 50Hz/60Hz; Built-in 5200mAH lithium battery power supply; charging time is about 2 hours, working time is more than 5 hours; | |
Communication | With standard USB interface | |
Working conditions | Temperature -25ºC~+65ºC, relative humidity 85%, atmospheric pressure 750±30mmHg; | |
Volume and weight | Cable fault tester L358mm×W284mm×H168mm-4.7kg; Pulse coupler L430mm×W380mm×H220mm-10kg. |
Lucyelec Test Equipment Co., Ltd. engaged in oil Analysis and electrical test equipment since 2015, is your reliable partner and professional provider of test and measurement instruments in Baoding China.
Main Products:
1. Oil Test kits (BDV, Tan Delta, Flash Point, Water content, Interfacial Tension, Gas Chromatography, Kinematic Viscosity… etc)
2. Transformer testers /CT PT analyzer (TTR, Winding resistance, Winding deformation, Capacitance and tan delta test, Partial dicharge, etc)
3. SF6 Gas Analyzers (Dew point, Purity, Compensation, etc)
4. Switch/Circuit breaker analyzers (Contact resistance, Mechanical characteristics)
5. MOA/Insulator test devices
6. HV Hipot Testers (AC/DC/VLF)
7. Insulation/Earth resistance test
8. Secondary Injection Relay Test Sets
9. Cable fault location system
10. DC System/Battery Testers
11. Electric safety tools and test equipments
Lucyelec Test Equipment Factory Workshops:
Lucyelec Customer Visit:
If you have any inquiry about quotation or cooperation, please contact Lucyelec. Our sales representative will reply you within 24 hours. Thank you for your interest in our products.
