Remote Sewer Level Monitoring

Prevent sewer overflows with real-time alerts and level monitoring. Rugged, cellular-connected radar level sensors offer non-contact, maintenance-free operation and top of manhole installation - no confined space entry.

Monitor Manholes Remotely

Level Measurement Instruments & Controls

From tanks and silos to open reservoirs, our self-cleaning ultrasonic and radar sensors deliver accurate, real-time level data—reliable and maintenance-free. No cleaning. No air purge. No downtime.

Find Your Level Sensor

Sanitary Non-Contact Level Sensors

Contact free level sensors and switches designed for sanitary applications. CIP compatible, maintenance-free and engineered for accurate measurement in tanks and process vessels—without risk of contamination.

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Contactless Oil-Water Interface Monitoring

Monitor oil-water interface without contact—eliminating time-consuming cleaning and maintenance. Our advanced new radar technology provides real-time, reliable measurements in the harshest environments, helping you optimize separation efficiency and reduce downtime.

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Non-Invasive Point Level Switch

Ideal for point level measurement in liquid applications, the non-invasive ultrasonic level switches are easy to install on plastic or metal tank exteriors – no drilling into walls and no downtime, simple calibration and maintenance-free.

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Submersible Ultrasonic Level Sensor

Submersible ultrasonic sensor matched to water continuously monitors level for pump control and protection or interface detection between liquids and solids such as oil-water, sediment or sand level under liquids.

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ABM Sensor Technology is your source for ultrasonic air and water transducers, non-contact radar level sensors, ultrasonic level sensors, transmitters, point level switches, and wireless remote level monitoring for tanks, bins and silos. We offer solutions for solid material and liquid level measurement applications.

CUSMA / USMCA / T-MEC Compliant Goods

Solution Finder:

Featured Products

Self-adjusting ultrasonic level sensors and non-contact radar level sensors, submersible sensors, and non-invasive level switches with controllers and accessories to meet your application requirements.

Products by Application

Continuous level sensors and point level switches cover a wide range of level measurement monitoring applications for bulk solids, liquids and more.

Liquid level

Solid level

Point level

Sanitary / hygienic

Explosion proof

Remote monitoring

Interface detection

Flood monitoring

High temperature

High pressure

Industries We Serve

ABM’s reliable level measurement solutions match the demands of many industry applications. Select your industry to view our application notes and solutions.