ULTRASONIC DETECTORS FOR SENSING PRESENCE

Brand Owner Address Description
AEROPHONE UNITED SECURITY PRODUCTS, INC. 13250 Gregg Street Poway CA 920647121 Ultrasonic Detectors for Sensing Presence of Intruders;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention provides a sensing system for sensing process conditions within an ultrasonic process tank that includes process liquid, the liquid being subjected to ultrasound produced by transducers coupled to a generator. The sensing system includes an enclosure for housing a sample liquid, the enclosure passing ultrasonic energy from the process liquid to the sample liquid, the sample liquid being responsive to the ultrasonic energy, and at least one sensing device within the sample liquid, the sensing device generating signals indicative of characteristics of the sample liquid. The sample liquid includes materials adapted to produce chemiluminescence in response to the ultrasonic energy. The at least one sensing device includes a photo sensor for sensing the produced chemiluminescence and generating signals in response to the produced chemiluminescence.