Terumo Advanced Perfusion System 1 Ultrasonic Air Sensor 1/4x1/16 UAS BLK, Catalog Number 5785 - Product Usage: intended for use with Terumo and Sarns brand air detection and heart-lung systems to detect gross air bubbles in the line during extracorporeal procedures.
Internal testing at the supplier, revealed that a crimped wire was placed into an air bubble detector (ABD) sensor connector backwards, preventing the crimped wire from locking into the mating wire connector. This intermittent connection may result in false air bubble alarms.
Worldwide distribution - US Nationwide distribution.
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-2960-2020