You have no items in your shopping cart.

==>> WE WILL BE CLOSED FOR ANNUAL VACATION FROM 12/13/2024 UNTIL 01/17/2025
==>> PURCHASES MADE BETWEEN 12/13/2025 (INCLUDED) AND 01/17/2025 (INCLUDED) WILL BE SHIPPED AFTER 01/23/2025.

==>> Messages received during this period will be answered after 01/23/2025.

Due to Covid-19 virus there are fewer airplanes flying International routes. Thus, there is a HUGE delay on International orders shipped by USPS.
Currently there are no delays on International orders shipped by FedEx, UPS or DHL and you can select collect freight when placing your order.
Categories
Categories
Picture of Piezo Ultrasonic Air Transducer 40 Khz 18mm
Picture of Piezo Ultrasonic Air Transducer 40 Khz 18mm Picture of Piezo Ultrasonic Air Transducer 40 Khz 18mm

Piezo Ultrasonic Air Transducer 40 Khz 18mm

SMATR18H40XLK3 - 2 Pc/Set
Manufacturer part number: SMATR18H40XLK3
Availability: Out of stock
$15.95
$12.99
$0.00
/2 Pcs Set
Condition: New

Part Number: SMATR18H40XLK3

Our Piezo Air Transducer is Water proof and it is Transmitter/Receiver on the same unit.

Housing Material: Aluminum
Dimensions: 18mm Diameter x 9 mm Height
Nominal frequency fr: 40 KHz
Wires/Connections: 28mm Wires
Sensitivity: =150mV (1*)
Directivity: X:120±10° Y:50±10°° (2*)
Capacitance: 1800pF±10% Pf (3*)
Max. Input Voltage: =140Vp-p
Test Condition: 25±3 °C 40~70% R.H.
Applications, among others, are: Distance Meter, Distance Sensor, Sound Detector, Robot Navigation, Send/Receive data

Notes: Echo Sensitivity =150mV, Decay Time =1.4ms
1* => Sensitivity: 1V/ſbar
2* => Directivity is a typical value. It can be changed by operating circuit and fixing method of the transducer.
3* => at 1KHz

Specification of products can change without notice.

 

Additional Notes:
Product tags
Information
Customer service
Copyright © 1991 Steminc. All rights reserved. - Powered by nopCommerce