I.Function

Detect main insulation faults of power cables of voltage class 32kV and below; calibrate cable length; accurately detect cable burial direction and depth.

II. Configuration

III.Main Technical data

1) Windows operating system, touch operation mode, wireless expert online guidance, scientific cable management, real-time report generation; 10 pulse 10 flashover superposition analysis; built-in operation instructions, cable data, measured cases, etc.;

2) System function: fault distance measurement, fault point location, propagation speed test, cable path search, buried depth detection, etc.

3) Test methods: low-voltage pulse, flashover method, audio method, acousto-magnetic synchronization method, valley method, peak method, electromagnetic induction method, etc.;

4) Display control: Flash tester: 12-inch industrial-grade one-machine control, built-in 12V/10Ah DC power supply, can work continuously for 10 hours; other is controlled by single-chip microcomputer, pointer table display;

5) Test range: test distance: 60km, detection depth: 2-5m;

6) Measurement accuracy: rough measurement error: ±10m (absolute value) or 1% (relative value), fine measurement error: ±0.2m (fixed point, path, depth);

7) Sampling frequency: 100MHz, minimum resolution 0.5m (100m/us)

8) Sampling method: Fully automatic continuous sampling, never miss any single discharge waveform

9) Low voltage pulse: Width: 0.1uS and 2uS Amplitude: 100Vpp

10) Output power: path power: 100W, impact power: 0 ~ 200W

11) Impact high voltage:  0~8KV  0~16KV   0~32KV  optional

12) Short circuit current: 0 ~ 320mA

13) Burn through power: 0 ~ 2450J