Main Advantages:

XHGG501A is designed for underground power cable fault pre-locator, to provide quick accurate and safe measurement solution. Measure the power cable of different sections, different media of various materials, short circuit, open circuit short line fault and the low and middle resistance fault. Great for KV substation, civil power supply system and power energy sources applications.

• Windows operating system, touch operation mode, wireless expert online guidance, scientific cable management, real-time report generation; 10 pulse 10Flash-over wave superposition analysis; built-in operation instructions, cable data, measured cases, etc.;
• with ranging, speed measurement, cable management and other functions;
• 100MHz sampling frequency, minimum resolution 0.5m (100m/us)
• Fully automatic continuous sampling, never miss any discharge waveform;
• Test method:Flash-over method, low pressure pulse method, multiple waveform analysis method

Technical details:

• 12" industrial-grade computer control, Touch screen LCD display.
• WindowsOperation system, Super cable management system and automatic generate testing report.
• Measuring method:TDR Measurement methodFlash-over sampling and impulse Current method
• PulseAmplitude: 100Vp-p
• PUlse width: 0.1uS...2uS
• Output impedance:50Ω
• Resolution Ratio:0.5m
• Dynamic range:>80db
• Measuring distance:60km
• Dead zone: None
• Accuracy of distance measurement:±1%  
• Power supply:AC 220V+/-10% 50Hz
• DC 12V / 10Ah,Continuous work for 4 hours
• Data storage: 32GB for data.
• Weight:9.9kg
• Dimensions: 490mm*350mm*210mm
• Working conditions: temperature: -10℃~ +45℃Relative humidity:90%