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Piezoelectric ultrasonic sensors-PSO-1040R-02

Open Structure Ultrasonic sensor

As the figure of ultrasonic sensor, a compound oscillator is fixed on the base flexibly. The compound oscillator is a conjunct object that is made from cone, piezoceramics and a metal plate. The oscillate looks as a loudspeaker, it can radiate ultrasonic wave that the compound oscillator vibrates to produce effectively, and can get ultrasonic wave in the center of the oscillator together effectively. The follow is the sketch map Of Open StructureUltrasonic sensor.
Open Structure Ultrasonic sensor Features:
1. compact and light weight
2. high sensitivity and sound pressure
3. less power consumption
4. high reliability
Application: Burglar alarms, Range finders, Automatic doors and so on Piezoelectric micropump PDFPS-40khz


Type PSO-1040R-02 (ultrasonic sensors)
Construction Open Struct.
Using method  Receiver
Nominal frequency 40K
Sound Pressure Lever ----
Sensitivity -70dB
Beam pattern 80deg
Capacitance 2000±25% PF (at 1KHz)  
Operating Temperature -30…+85℃
Storage Temperature -30…+85℃
Housing Material  Aluminum Aluminiun


Piezoelectric ultrasonic sensors-PSO-1040R-02


Piezoelectric ultrasonic sensors-PSO-1040R-02






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