Cable fault locator HZ-501B

The HZ-501B Cable Fault Locator is designed for testing all types of faults in power cables with voltages up to 35kV. It is suitable for testing kV cables/wires with more than double-core (including coaxial), open circuit and low resistance faults, calibrating cable/wire length, and measuring the transmission speed of electric waves in cables. When using the Flashover sample test method, the HZ-501B works in conjunction with the HZ-503 cable fault pin-pointer, HZ-504 cable route tracer, and HZ-508-35/2 or HZ-506 series High Voltage pulse generator to complete cable fault measurements via the "flashover method". Main technical parameters: - Industrial grade 5 inch LCD display, keyboard operation. - Distance, speed, and resistance measurement functions. - Automatic continuous sampling, never losing any discharge waveform. - Testing methods: flashover sampling, low-impulse method. - Measurement distance: Max 60km, Min 15m. - Pre-locating accuracy: absolute ±10m; relative: ±1%. - Built-in DC power 2.6V/10.4Ah, also supports external AC 220V 50Hz power supply. Main features: - SCM centralized control with strong anti-interference ability. - Nickel hydrogen battery and charger, allowing operation under AC/DC. - Built-in micro printer for printing test waveforms and related content at any time. - In "sample" state, "pulse 1" and "pulse 2" can be switched arbitrarily. - Left and right displacement, extended compression test waveform function for clear observation of any inflection point. - Computer communication capability. - Continuous sampling and display of test waveform, not limited to single key press recording. - Storage function for up to ten on-site test waveforms, data retained even after power down. - Monitor visual angle >160°, operating temperature -25°C to +65°C. Product Introduction: The HZ-501B Cable Failure Analyzer is equipped with advanced technology for quick and accurate pinpointing of cable faults, including short circuits, open circuits, and insulation breakdowns. Its user-friendly interface and intuitive controls make it suitable for both professionals and novice technicians. The compact and portable design allows for easy use in various environments, making it ideal for on-site inspections and maintenance. One of its standout features is the ability to conduct comprehensive tests without extensive cable disconnection, minimizing downtime and operational disruption. The rugged construction ensures durability and reliability in demanding industrial conditions, making it essential for power distribution, telecommunications, and manufacturing industries. In summary, the HZ-501B Cable Failure Analyzer offers unparalleled accuracy, efficiency, and convenience, setting a new standard for cable fault detection and analysis.