Description
Overview
Electronic fault detector machine for cable tester GAOTek is applicable to testing all types of faults of power cables with 35kV and lower voltage, test kV cables/wires with above double-core (including coaxial), test open circuit and low resistance faults, calibrating length of cables/wires and transmission speed of electric wave in the cables. At the Flashover sample test method, the cable fault locator, working with HZ-503 cable fault pin-pointer,HZ-504 cable route tracer, and HZ-508-35 or 2 series High Voltage pulse generator, to complete the measurement of cable fault by “flashover method”.
Features
- SCMÂ centralized control, with strong anti -interference ability
- Nickel hydrogen battery and charger, therefore, the instrument can work under AC or DC
- Built in a micro printer can print test waveforms and related content at any time
- At the “sample” state, “pulse 1” “pulse 2” can be arbitrary switched
- With left and right displacement, extended compression test waveform function, in order to clearly observe any inflection point of the test waveform
- Communication with computer
Technical Specifications
| Test Mode | low pressure pulse, multiple pulse, voltage sampling, etc |
| Sampling Frequency | 30 M, 60 M, 120 M |
| Test Distance | up to 102.51 mi (165 km) |
| Test Pulse | 0.2 to 9.9 μs |
| Deviation | no more than ± 0.25 % |
| Power | Â Built-in DC power 2.6 V per 10.4 Ah, also connect with external AC 220 V 50 Hz power supply |
| Operating Temperature |  77 °F to 149 °F (25 ℃ to 65 ℃) |
| Single Package Size | 27.56 in × 24.02 in × 37.01 in (70 cm x 61 cm x 94 cm) |
| Single Gross Weight | 176.37 lbs (80.000 kg) |