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FL50 – Ultrasonic Point Level Sensor


Durable plastic liquid level sensor for non contact level sensing in a wide variety of applications and markets.

Download Datasheet      Float Switch Handling


Product Description

This plastic ultrasonic point level sensor is made of durable nylon or polypropylene for unmatched chemical resistance. As a result, the FL50 level sensor can be used across a wide range of industrial applications, including hydraulic fluids, oils, and slurries. Ultrasonic liquid level sensors work by emitting high-frequency sound waves and detecting changes in the waves as they bounce back to the sensor. This technology makes this ultrasonic sensor capable of both point level and continuous sensing applications. The FL50 features a relay output with 1 A max switching current, 5-15 max voltage, temperature maximum of 90°C, and a max pressure of 150 PSIG.

Ultrasonic level sensors are the most reliable option available to measure things like bulk solids or highly viscous liquids. If your application requires remote monitoring this would likely be the best option for your needs because it can continually monitor the presence or absence of media in the environment.


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More About Ultrasonic Liquid Level Sensors:

How Ultrasonic Sensors Work | Agricultural Drones | How to Choose a Level Sensor

Additional information

Weight 0.29 lbs
Dimensions 2.48 × 0.68 × 2.48 in
FL50 Switch Type

FL50-NY01, FL50-PP01