Discover Senix ultrasonic sensors for accurate, non-contact distance and level measurement. Trusted in industrial, environmental, and remote monitoring applications worldwide.

CALL FOR PRICE Senix designs, manufactures, and sells perhaps the most durable, flexible and versatile ultrasonic level sensors and ultrasonic distance sensors on the market today.

Buy Senix sensors, accessories, displays, and so much more in our online ultrasonics shop.

Senix ultrasonic sensors measure through the air using ultrasonic sound waves, providing quick and accurate non-contact liquid level measurements at up to 50 feet (15.2 meters).

ToughSonic® 100 50' Range, Clamp Connection $797.75 Back to General Purpose Sensors Contact the Senix Team

Senix has been a pioneer in ultrasonic sensor technology for over 35 years, delivering innovative, high-performance solutions for level and distance measurement.

Get ToughSonic how-to guides, documentation, manuals, contact the experts, and more at Senix's support center.

Senix's ToughSonic®-100 series ultrasonic sensors are built TOUGH for general applications, with stainless steel housings and heavy-duty electronics.

Senix tutorials, how-to guides, and easy configuration make ultrasonic sensor installation quick and easy.

These rugged, compact ultrasonic sensors live up to the “ToughSonic” name. Versatile liquid level sensors feature heavy-duty electronics that are epoxy potted into 316 stainless steel housings. The …