Description
Overview
GAOTek product used for main insulation fault pre-locating, it can test various faults of power cables of different voltage levels, different cross sections, different media, and various materials under 35KV, including open circuit, short circuit, low resistance, high resistance leakage, high resistance flashover fault etc. And accurate testing of railway airport signal control cables and streetlight cable faults
Features
• HM-300 full intelligent multi-pulse cable fault tester is catering to the rapid development of industrial-grade power industry solutions and IT era
• using the industrial control embedded computer platform system
• network service business, USB communication technology for the limitations of the original cable fault tester
• Systematization greatly improves the use and utilization of the instrument and the convenient on-site environment operation
• The biggest feature of the multi-pulse cable fault tester is to avoid the defects that 90% of the complex high-resistance fault waveform is difficult to read
• The test software automatically recognizes the card bit to read the fault distance, especially for the increasing number of buried cable faults
• Unique multi-program service and management learning software
• The system test consists of four parts: system host, multiple pulse generator, fault locator and cable path instrument
Technical Specification
| Display | 12.1 in (307.34 mm) industrial grade LCD screen |
| Operation method | Dual operation, touch pen and touch mouse operation |
| Instrument sampling frequency | 3.125 MHz |
| Pulse width | 50 ns, 100 ns, 200 ns |
| Working mode | Low voltage pulse, multiple pulse |
| Sampling frequency | 100 MHz, 50MHz |
| Working distance | 37.28 mi (60 Km) |
| Weight | 17.63 Lb (8 Kg) |
| Temperature | -4 °F to 104 °F (-20 °C to 40 °C) |