Description
Overview
35 kV TDR Cable Fault Locator and Line Location System GAOTek is applicable to testing all types of faults of power cables with 35kV and lower voltage, test kV cables or 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, HZ-501B cable fault locator, working with the cable fault pin-pointer,HZ-504 cable route tracer, HZ-508-35 or 2 series High Voltage pulse generator, to complete the measurement of cable fault by “flashover method”.
Features
- SCM 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 | flashover sampling, low-impulse method |
| Measure Distance | Smax 37.28 mi (60 km) Smin 49.21ft (15 m) |
| Pre-Locating Accuracy | absolute ± 32.81ft (10 m) relative ± 1 % |
| Power | Built-in DC power 2.6 V per 10.4 Ah, also connect with external AC 220 V 50 Hz power supply |
| Monitor – Visual Angle | > 160° |
| Signal Frequency | 300 Hz,15 kHz continuous, Continue to square wave |
| Operating Temperature | 77 °F to 149 °F (25 ℃ to 65 ℃) |
| Volume | 3.35 in x 7.87 in x 10.24 in (85 mm x 200 mm x 260 mm) |
| Weight | 2.21 lbs (1 kg) |
| Single Package Size | 23.23 in x 19.69 in x 25.98 in (59 cm x 50 cm x 66 cm) |
| Single Gross Weight | 143.30 lbs (65.000 kg) |