AT75 Airducer® 75 kHz Ultrasonic Transducer

Amphenol Airmar ultrasonic AT75 ensures reliable non-contact measurement for level, flow, and distance sensing applications. Its rugged sealed construction provides durability, and the optional PVDF housing makes it suitable for chemically aggressive environments. The AT75 is available as a complete assembly or in a kit version, and it can also be offered as an AR model with a threaded cap for versatile installation. Operating at 75 kHz, it has a sensing range of 20 cm to 10 m, making it a flexible choice for various measurement needs.