WARNER ELECTRIC Ultrasonic Sensors Sensing Devices


WARNER ELECTRIC Ultrasonic Sensors   Sensing Devices Image

Interessieren Sie sich für das Produkt WARNER ELECTRIC Ultrasonic Sensors Sensing Devices vom Hersteller WARNER ELECTRIC mit dem Code Ultrasonic Sensors? Kontaktieren Sie uns jetzt und holen Sie sich ein Angebot. Imtek Engineering, der schnellste und zuverlässigste Lieferant von Industrieausrüstung der Welt, wird Ihnen das beste Angebot machen!

Angebot per E-Mail erhalten: info@im-tek.com
Holen Sie sich jetzt ein Angebot für WARNER ELECTRIC Ultrasonic Sensors Sensing Devices von unserem Live-Support-Team!

Ultrasonic signals are like audible sound waves, except the frequencies are much higher.Ultrasonic transducers have piezoelectric crystals which resonate to a desired frequency and convert electric energy into acoustic energy and vice versa.Diagram A shows how sound waves transmitted in the shape of a cone are reflected back to the transducer. At this stage, an output signal is produced to perform some kind of indicating or control function.A minimum distance from the sensor is required to provide a time delay so that the “echoes” can be interpreted. Variables which can affect the operation of an ultra- sonic sensor include: target surface angle, reflective surface roughness, change in temperature or humidity. The targets can have any kind of reflective form and even round objects are an acceptable target.