In the wave of industrial automation and intelligence, the importance of liquid level detection as a key link to ensure the stable operation of production processes is self-evident. Fanyi photoelectric liquid level switch, with its unique advantages, has been widely used in multiple industries and has become an important tool in the field of liquid level detection.

Accurate detection, performanceexcellent

Fanyi photoelectric liquid level switchWorking based on the principles of light reflection and refraction, it integrates infrared emission internallyLEDPhototransistor and amplification drive circuit. When the sensor tip is not in contact with the liquid surface, the light is refracted back to the receiving crystal through the prism; Once in contact with the liquid surface, some light passes through the prism and enters the liquid, reducing the amount of light received by the receiving crystal and triggering the liquid level judgment. This non-contact detection method ensures that the liquid level output is only related to whether the photoelectric probe is in contact with the liquid level, and is not affected by the characteristics of medium temperature, pressure, density, etc. The detection accuracy can reach±0.5mmHigh repeatability and fast response speed ensure the accuracy of liquid level control.

Compact structure, easy installation

Fanyi photoelectric liquid level switchCompact in size and design, easy to install and use in various space limited situations. The material selection for its shellPCIt has the characteristics of oil resistance, water resistance, acid and alkali resistance, and can adapt to various harsh environments. Meanwhile, the switch supports multiple parallel connections without interfering with each other, further enhancing its flexibility in application. During installation, only simple wiring is needed, without the need for complex debugging, greatly saving installation time and cost.

Reliable and durable, easy to maintain

Fanyi photoelectric liquid level switchThere are no mechanical moving parts inside, and all components have been sealed with resin, effectively preventing failures caused by mechanical wear and improving the reliability and service life of the product. In addition, the switch also has the characteristics of no debugging and no verification, which can be directly installed and used, reducing the workload of later maintenance. Regularly cleaning the surface of the sensor can maintain its long-term stable operation and reduce maintenance costs.

Widely applicable, meeting diverse needs

Fanyi photoelectric liquid level switchWidely used in multiple industries such as home appliances, chemicals, automobiles, and healthcare. In the field of home appliances, it can be used for scenarios such as liquid shortage reminder for electric steamers and full liquid reminder for floor scrubbers; In the chemical industry, it can monitor changes in the liquid level of corrosive liquids to prevent leakage accidents; In the automotive field, it can be used for fuel tank level detection to ensure driving safety. Its multi-point liquid level monitoring function can also achieve multi-level control of liquid level, meeting complex process requirements.

Fanyi photoelectric liquid level switchWith its advantages of precise detection, compact structure, reliability and durability, and wide application, it has become an ideal choice in the field of liquid level detection.