FT-JB1H Ice Sensor: Monitoring Ice Formation on Power Line Towers

Currently, the development of ice sensing technology is quite mature, with dozens of detection principles and methods available. According to differences in principles, ice sensors can be categorized into optical, electrical, mechanical, thermal, waveguide, and other types. Among them, the electrical method is further subdivided into capacitive, conductive, and other methods; the mechanical method is divided into differential pressure, resonance, obstacle, and other methods; the optical method is subdivided into optical fiber, infrared blocking, infrared reflection, infrared imaging, and other methods. In recent years, infrared ice sensors have achieved rapid development and application due to their advantages such as non-contact, easy maintenance, and strong anti-interference ability.

The FT-JB1H ice sensor is a device that can convert ice signals into directly detectable electrical signals to monitor the ice thickness on the surface of objects. Its main application scenario is power line towers.

The sensor has characteristics such as rapid response, high sensitivity, convenient installation, and small size, which make its installation and use on power line towers more convenient. On power line towers, it can monitor the ice formation on the surface of cables in real-time. Once the cables are iced over, it may cause excessive load on the cables, and even lead to serious accidents such as cable breakage and tower collapse, affecting the safe and stable transmission of electricity.

China has a vast territory and diverse climatic conditions. Power line towers in many regions are vulnerable to ice damage in winter or under specific climates. The application of the FT-JB1H ice sensor on power line towers can timely provide ice warning information for power departments, facilitating staff to take de-icing and other response measures, and ensuring the normal operation of the power system.