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32.8kHz 16mm Open Ultrasonic Transmitter

Code: N04KK

  • Air ultrasonic ceramic transmitter - open type
  • 32.8kHz frequency
  • 16mm diameter
  • Aluminium case

Product details

32.8kHz 16mm Open Ultrasonic Transmitter

• Air ultrasonic ceramic transmitter - open type
• 32.8kHz frequency
• 16mm diameter
• Aluminium case

Industry standard open faced transmitter/receiver pair. Widely used in hobbyist and industrial markets for robotics, distance measurement, security, pest repellent and gas/wind detection.
Operating Specifications
Bandwidth 2.5kHz
Transmitting SPL 115dB
Total Beam Angle 100°
Receiving Sensitivity -67dB
Maximum Driving Voltage 20V
Capacitance At 1kHz 2400pF

Hi. Do you have a spec sheet for the transmitter and receiver ? Thanks.

Asked by: TimA
a datasheet for the device can be found here https://maplindownloads.s3-eu-west-1.amazonaws.com/N04KK-6345.pdf
Answered by: Les
Date published: 2017-06-23

There seems to be only limited technical information about this device. The pdf has various parameters on it but no application data, nor any information on how and what to collect it to. I.e driving voltage 20 Vrms, 20 V of what?

Asked by: TonyM
The item is a component part the implementation of if in a circuit or project is up to you, we do not provide any advice on how to use component parts in projects.
Answered by: Dominic
Date published: 2016-01-29
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Bulk Prices

Item code Item name Quantity Price
N04KK 32.8kHz 16mm Open Ultrasonic Transmitter (1+) £4.99

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