ST-980 Cable Fault Locator
The ST-980 cable fault locator is mainly used to locate the breakage, short circuit, and ground leakage faults of high and low voltage buried power cables within 10KV (the insulation resistance to ground is less than 0.5 megohms) and the depth of buried cables. Detection of the path direction.
The signal generator comes with a multimeter function, which is convenient for finding the fault lines and determining the fault type.
Features
1. Integrated digital multimeter (voltage, loop resistance, insulation resistance) test function, convenient for finding the fault lines and determining the fault type.
2. With length test function: supports testing cable line breakage, short-circuit fault distance, and can also test the total length of the cable.
3. With leakage detection function: for poor insulation caused by the destruction of the insulation layer of the buried line, to locate the ground leakage fault.
4. With path finding function: can easily find the exact direction of the buried cable.
5. With manual test function: supports manual setting interface, can manually select range, gain, wave speed and other test parameters.
6. With waveform comparison function: simultaneously display fault waveform and normal waveform, clearly and intuitively locate the fault location.
7. Signal generator has large screen displaying the waveform parameters. The parameters that can be set include signal amplitude (1-99), signal frequency (500-2000Hz), signal type (sine wave, square wave, audio, etc.) and transmission mode (continuous and intermittent), with one-key entry into energy-saving state function.
Technical parameters
|
Measurement range |
8km |
|
Testing blind point |
＜10m |
|
Test resolution |
0.5m |
|
Pulse Width |
96ns-10μs automatic adjustment |
|
Test method |
Automatic and Manual |
|
Leakage, path location |
|
|
Leakage fault |
Leakage insulation resistance range 0-0.5MΩ |
|
Testing accuracy |
≤ ± 1m |
|
Cable depth |
≥3 m |
|
Detection range |
8000m |
|
Path accuracy |
≤0.2m |
|
Signal generator (true color display) |
|
|
Signal output |
512Hz/1KHz adjustable |
|
Multimeter function |
AC and DC voltage, insulation resistance, cable loop resistance |
|
Dimension |
220*160*90(W*D*H,mm) |
|
Weight |
2kg |
Few common Questions
Q: Is your ST-980 cable fault locator authentic?
A: Guaranteed authenticity, guaranteed after-sales service and technical guidance.
Q: Can your ST-980 cable fault locator test armored iron cables?
A: Both armored iron cables and ordinary cables can be tested.
Q: What voltage cables can your ST-980 cable fault locator test?
A: It can test various types of cables from hundreds of volts to less than 10KV
Q: What faults can your ST-980 cable fault locator test?
A: Cable disconnection, short circuit, ground leakage (insulation resistance within 0.5 megohms), and the path direction of underground cables can all be tested.
Packing List
|
No. |
Name |
QTY. |
|
1 |
Cable Fault Locator |
1 |
|
2 |
Signal Generator |
1 |
|
3 |
Test earphone |
1 |
|
4 |
Dedicated charger |
2 |
|
5 |
Path probe |
1 |
|
6 |
Leakage probe |
1 |
|
7 |
Length test line |
1 |
|
8 |
Grounding solder |
1 |
|
9 |
User Manual |
1 |
|
10 |
Softcase |
2 |
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