The ESL level sensor can be used to sense the level of a liquid or gas in a container and then output that information as an analogue signal or digital signal. This sensor is perfect for applications where you need to know the level of a liquid or gas in a container, such as wastewater treatment plants, chemical plants, and oil refineries. With its two digital thresholds and 4-20 analogue output, this sensor gives you all the flexibility you need to get the job done.

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Technical Datasheet