Description
This is a product description for a water level switch and liquid level sensor. The sensor is installed in the upper and lower sides of the outer wall of the tested container, and does not need to be opened. The sensor can be used in high-pressure sealed containers that contain a variety of liquids. The sensor has four output interfaces, and can be used with models that have NPN, PNP, or RS485 output.
Intelligent non-contact level sensor (hereinafter referred to as liquid level sensor) uses advanced signal processing technology and high-speed signal processing chip, breaking the container wall thickness of the impact of the container to achieve a high level of real Contact detection. The liquid level sensor (probe) is installed in the upper and lower sides of the outer wall of the tested container (the high and low level of the liquid level). The non-metallic container does not need to be opened and easy to install. Can be achieved in the high-pressure sealed containers within a variety of toxic substances, strong acid and alkali and a variety of liquid liquid level for testing. Liquid level sensor on the liquid medium and the material of the container no special requirements, can be widely used. Intelligent non-contact liquid level sensor is divided into four kinds of signal output interface, respectively, for the high and low output interface, NPN output interface, PNP output interface, RS485 interface; corresponding to the four models: (please customers to determine which you want thank you !) High and low level output interface - Model: Y25-T12V NPN output interface - Model: Y25-NO (NPN) PNP output interface - Model: Y25-NO (PNP) RS485 interface - Model: Y25-RS485 Note: Requires direct relays, buzzers, speakers, indicators, recommended MC-NPN output models with voltage protection
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