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The intelligent non-contact liquid level sensor uses advanced signal processing technology and high-speed signal processing chip to break through the influence of the wall thickness of the container and realize the true non-contact detection of the liquid level in the closed container.
The liquid level sensor (probe) is installed above and below the outer wall of the container to be tested (the high and low positions of the liquid level). The non-metallic container does not need to be opened, and the installation is simple and does not affect the production.
The liquid level of various toxic substances, strong acids, strong alkalis and various liquids in the high-pressure closed container can be detected.
The liquid to be tested is required to be electrically conductive, the contact surface is non-metal, and the pipe is easy to install and can be widely used.
NPN output: If there is induction, the output is low level; no induction, disconnected
Input voltage (Vin): DC5-12V Current consumption: 5mA Output voltage (low level): 0V Output Current: 1-100mA Response time: 500mS Working environment temperature: 0-85℃ Level Error: ±1.5mm Waterproof performance: IP65