introtek logo
2022 Trade Show Schedule

Introtek Now Providing 4th Edition Solutions

ADU Series Sensor


ADU Integral Ultrasonic Air-in-line, Air Bubble Detector

INTROTEK® ADU Series Sensor is a solution for non-standard, soft tube sizes between 1 ⁄ 8“ and 3 ⁄ 8“ where standard AD9 Air Bubble Detector housings are not available. The ADU can eliminate tooling costs for low volume requirements for some odd-sized tubes. Our ADU incorporates many of the features of the AD9 including the latest generation “MEC” pulse-type ultrasonic circuitry. The micro-controller based circuitry is located integrally in the sensor assembly. Custom algorithms to control functionality, such as response times, time delays and more can be designed at Introtek based on customer requirements.