The primary cause of cable failure is insulation breakdown, which can occur due to a variety of factors. As a result, cable faults are generally categorized into three main types: grounding, short circuits, and open circuits. Detecting the exact location of these faults has long been a major challenge in the power supply industry. Since cables are often buried deep underground and their paths may not be clearly marked, identifying the fault point can be extremely difficult. This process can take several days or even weeks, leading to prolonged power outages and significant economic losses.
With the HC210 Cable Fault Tester, you can now quickly locate the fault with high precision, significantly reducing downtime and restoring normal power supply faster. This advanced tool is designed to make cable fault detection more efficient and accurate.
Features of the HC210 Cable Fault Tester include:
- The device uses advanced fuzzy recognition technology to automatically analyze test waveforms, position the cursor, and display fault data.
- It supports seven working areas, allowing users to compare up to seven sampled waveforms simultaneously for comprehensive analysis.
- The tester features an intuitive Chinese menu interface, making it easy to navigate and operate.
- It is powered by a built-in lithium battery, enabling operation in environments without electricity. The battery lasts over 16 hours continuously.
- A communication port allows data to be transferred to a computer for storage or further processing, or connected to a printer for waveform output.
- The HC210 is the lightest cable fault detector in the world, weighing only 0.75 kg, making it highly portable and convenient for on-site use.
Technical Specifications:
- Sampling frequency: 20 MHz
- Maximum single-ended test distance: Over 16 km
- Test accuracy: ±1 meter (V=160 m/μs)
- Low-voltage pulse: 0.2 μs amplitude >80 V, 2 μs amplitude >120 V
- Display: High-resolution imported 240×128 dot matrix LCD screen
- Propagation speed: Supports common domestic oil-impregnated paper, PVC, and cross-linked cables; can be adjusted for non-standard cables
- Communication: Standard RS232 port for connecting to computers or printers
- Operating temperature: -20°C to 65°C
- Humidity: <85%
- Power supply: JJJ-18650-1800 battery
Whether you're dealing with underground cable failures or need quick troubleshooting, the HC210 Cable Fault Tester is an essential tool that brings efficiency, accuracy, and reliability to your operations.
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