Piezo Ultrasonic Air Transducer 40 Khz 15mm 15B

Manufacturer part number: SMUTF40TR15B
Availability: 599 in stock
/2 Pcs Set
Condition: New


Part Number: SMUTF40TR15B

Other Part Number variations for this same product depending on type of connector: SMUTF40-TR15BSH or SMUTF40TR15BSH

Our Piezo Air Transducer is Water proof and it is Transmitter/Receiver on the same unit. Excellent piezo transducer option for steam "pitch and catch" applications.

Housing Material: Aluminum
Dimensions: 15mm Diameter
Nominal frequency fr: 40 KHz
Sound Pressure Level: 105 dB  (1*)     
Wires/Connections: 50mm 32 AWG Wires
Sensitivity: -85 min dB (2*)
Directivity: Vert. 50 -Horiz. 100° (3*)
Capacitance: 2000 ±20% Pf (4*)
Max. Input Voltage: 160 Vpp
Test Condition: 23±3 °C 40~70% R.H.

Applications, among others, are: Steam Leak Detection, Distance Meter, Distance Sensor, Sound Detector, Robot Navigation, Send/Receive data, Air Leak Detection

Notes: The decay time is about 1.6ms.
Old Part Number: SMUTF40-TR15B, SMUTF40TR15B
1* => Sound pressure level: 0dB=2x10ˉ µ bar
2* => Sensitivity: 1V/ſbar
3* => Directivity is a typical value. It can be changed by operating circuit and fixing method of the transducer.
4* => at 1KHz

Additional Notes:
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