HS5811C Cable Fault Tester

1HS5811C Cable Fault Testeroverview

This cable fault tester can test high resistance flashover, leakage faults, low resistance, short circuit faults, and open circuit faults of various types of cables with voltage levels below 35KV.

This tester adopts a box structure and cleverly combines the cable fault tester with a laptop into one. It adopts a touch screen operation interface, and all functional buttons are intuitively displayed on the screen. Users can directly operate it through the touch screen. Equipped with waveform storage function, it can store a large number of on-site test waveforms for easy access, observation, and comparison on the same screen at any time. The testing interface is simple and clear, the function button definitions are simple and clear, and the measurement methods are simple and fast.

IIHS5811C Cable Fault TesterMain technical indicators:

1. Testing methods include low voltage pulse method and high voltage flashover method.

2. Technical parameters

Test distance: When using the low-voltage pulse method, a large test distance is required30Km; When using high-voltage flashover method, the large testing distance is 15Km.

System testing accuracy: less than 20cm.

Pulse amplitude: When the load impedance is 50 Ω, it should not be less than 250Vpp.

Pulse width: 0.2 μ s, 2 μ s, and 4 μ s.

Sampling frequency: 48MHz, 24MHz, 12MHz, 6MHz.

System fixed-point error: The measurement result of the host is combined with the digital synchronous fixed-point instrument measurement, and the error is zero.

Reading resolution: 1m

Four types of cable media are pre-set for radio wave propagation speed: oil immersed paper: 160m/μ s; Cross linked polyethylene: 172m/μ s; Polyvinyl chloride: 184m/μ s; And the setting of radio wave propagation speed for other non power cables (optional medium).

For other non power cables, the speed measurement function of this machine can be used to measure the propagation speed of radio waves in the cable after inputting the known total length of the cable.

3. Sampling method: Current sampling method.

4. Working conditions: Temperature -10~+45 º C, relative humidity 90%.

5. Volume: 430 × 300 × 190mm.

6. Weight: Approximately 10kg.