Tdr Cable Fault Locator Accurately Locate Underground Cable Fault Points

• After-sales Service: Warranty
• Warranty: 12 Mouth
• Usage: Audio Cable Tester, Coaxial Cable Tester, Digital Cable Tester
• Power: Electricity
• Certification: CE, ISO
• Customized: Customized
• Model NO.: XHGG501D+XHDD503E+XHHV535-2L
• Color: Black
• Impact Voltage: 0~35kv
• High Voltage Partial Pressure: 2.5
• Built-in Capacitor: 2μf
• Output Voltage Polarity: Negative Polarity
• Impact Power: 400W
• Overcurrent Protection: 10A (More Than 3 Seconds)
• Over-Temperature Protection: 65ºC
• Transport Package: Wooden Box with Foam Inside
• Trademark: XZH TEST
• Origin: China Xi&an
• Production Capacity: 1000

Product Description

Product Description

TDR cable fault prelocator	XHGG501D	1	For underground cable fault rough distance measurement
Cable fault pinpointer	XHDD503E	1	For underground cable fault locating precisely, with BNR and compass indication; to a high-resistance fault with an A-frame.
High voltage pulse generator	XHHV535-2L	1	Surge discharging for underground cable fault locating & DC high voltage withstand voltage test equipment.

Product Parameters

 

This set are applicable to the fault test of buried cables below 32KV. It can measure the fault distance, find the cable path andlocate fault point. Windows system + touch screen + key operation, all intelligent operation, which can be used by people with or without experience.

I. System purpose:
Accurately and quickly detect the main insulation failure of power cables with voltage levels of 35KV and below; calibrate the cable length; accurately detect the direction and depth of the cable buried.

II. Main technical parameters of the system::
1) Industrial computer control, touch operation mode, strong anti-interference ability;
2)System functions: fault distance measurement, fault pinpoint location, propagation speed test, cable path search, buried depthdetection;
3)Test methods: low-voltage pulse, flashover method, audio method, acousto-magnetic synchronization method, valley method, peak method, electromagnetic induction method, etc.;
4)Test range: test distance: 60km, detection depth: 2-5m;
5)Measurement accuracy: coarse measurement error: ±10m (absolute value) or 1% (relative value), fine measurement error: ±0.1m (fixed point, path, depth);
6)Sampling frequency: 100MHz, minimum resolution 0.5m (100m/us)
7)Sampling method: automatic continuous sampling, never miss any discharge waveform.
8)Low voltage pulse: Width: Adaptive Amplitude: 400Vpp
9)Output power: path power: 100W,
10)Shock hig pressure:0~35kV
11)Short circuit current:0~320mA
12)Burn through power:0~1250J

TDR cable fault prelocator ----XHGG501D
Cable fault pinpointer----XHDD503E
High voltage pulse generator-------XHHV535-2L

Please consult for more information 

 

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