Highest Quality TDR Multiple Underground Cable Fault Tester Cable Fault Pre-Locator
Cable Fault Tester Coupler
The cable fault tester adopts an industrial-grade 12.1-inch touch-integrated computer and a simple operating software interface to realize human-computer interaction testing. Using industrial-grade integrated circuits and devices, built-in high-capacity lithium-ion battery, stable and reliable, easy to use.
This cable fault tester is a special instrument for measuring and analyzing the status and fault distance of power cables. This cable fault tester adopts modern electronic technology and computer technology to realize signal filtering, collection, data processing, graphic display, and graphic analysis. Cable speed measurement, cable length test, cable fault distance test.
This cable fault tester is suitable for low-resistance, short-circuit, open-circuit and disconnection faults, as well as high-resistance leakage and high-resistance flashover of power cables, high-frequency coaxial cables, street lamp cables, and buried wires of various materials with different cross-sections and media. Network failure. The technical parameters comply with "GB/T 18268.1 Anti-interference Requirements for Test Equipment Used in Industrial Sites", "DL/T 849.1-2019 General Technical Conditions for Special Testers for Power Equipment Part 1: Cable Fault Flash Tester", "JJF1042-2020 Cable Fault Tester Calibration Specifications" standard requirements.
Product features
* 12.1-inch industrial computer control, touch operation mode;
* XP operating system, convenient operation mode;
* Possess the functions of measuring wave velocity and fault distance;
* Automatic continuous sampling, timely and accurate waveform capture;
* The instrument adopts the latest technology of embedded industrial computer, and also has the impact high-voltage flashover method and low-voltage pulse method;
* With user-friendly software and full Englishmenu and screen touch button operation. button definition
simple and clear. The measurement method is simple and fast;
* The success rate of fault detection, test accuracy and test convenience are superior to any domestic testing equipment;
* Ultra-high brightness, super-large LCD screen as a display terminal, which can be clearly observed in an environment exposed to direct sunlight screen waveform. The instrument has powerful data processing capability and friendly display interface;
* Massive test waveform storage function: the waveforms tested on site can be conveniently stored in the instrument according to the specified order, and can be recalled and observed at any time;
* With standard printer USB interface;
* Simple operation and high reliability. High cost performance;
* Built-in polymer lithium battery power supply, can test cable open circuit and low-resistance short circuit faults in the environment without power supply.
1 Display: 12.1-inch industrial-grade touch screen;
2 Communication: low-voltage pulse method pulse signal output interface,high-voltage flashover method sampler receiving signal input interface;
3 Grounding: safety grounding terminal;
4 Power indicator:Indicates the internal battery power, displayed in 4 grids;
5 USB-1: External wireless network card and USB communication device;
6 USB-2: External wireless network card and USB communication device;
7 Power switch: "I" position, use AC 220V power supply to supply power to the system; The "II" gear uses the internal battery to power the system; when the "power socket" is connected to the AC 220V power supply, it also charges the battery at the same time; "O" gear, turn off the system power;
8 Power socket: working power supply of the instrument, AC 220V connection port;
9 Fuse: the place where the fuse of the AC 220V power supply system is installed;
10 Self-check: transmit signals under multiple pulses;
11 On/Off: Turn on and off the working power of the industrial computer;
12 Amplitude: Adjust the amplitude knob when collecting waveforms to change the amplitude of the collected waveforms;
13 Indicator light: the indicator light reflecting the inspection method;
14 Displacement: Adjust the displacement knob when acquiring waveforms to change the baseline height of the acquired waveforms;
Product Parameters
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Display
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12.1-inch touch color LCD screen
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Sampling frequency
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400MHz
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Low voltage pulse amplitude
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400V
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pulse width
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0.25uS/2uS/4uS
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Test blind zone
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≤10m
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Ranging range
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≥68km
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Impulse coupler withstand voltage
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DC 35kV
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Measurement error
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≤± (0.5% × L+1m), L is the cable length
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Ambient temperature
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-25~65ºC
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Relative humidity
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90%;
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Atmospheric pressure
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750±30mmHg
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Above picture shows: Testing under high voltage flashover test mode
Above picture shows: Testing under low voltage pulse test mode
Above picture shows:Testing underARC(multi-shot) test modeWelcome to consult us, we are happy to serve you.
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.
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