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40kHz 18mm Closed Ultrasonic Transmitter

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Quoting product code: N23KK

£7.99

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About this product

Overview

  • Air ultrasonic ceramic transmitter - closed type
  • 40kHz frequency
  • 18mm diameter

Product overview

• Air ultrasonic ceramic transmitter - closed type
• 40kHz frequency
• 18mm diameter
• Aluminium case

Industry standard closed faced transmitter/receiver pair. Widely used in hobbyist and industrial markets for robotics, distance measurement, security, pest repellent and gas/wind detection.

Specification

Operating Specifications

Bandwidth:

1.5kHz

Transmitting SPL:

115dB

Total Beam Angle:

30°

Receiving Sensitivity:

-70dB

Maximum Driving Voltage:

20V

Capacitance At 1kHz:

2400pF

Is there a driver circuit you can recommend for this, off the shelf or diy.

Asked by: spud
it is important to note that as a retail only company we are unable to assist with any design projects or queries, or advise on specific products that may be required for your purpose.
Answered by: Dominic
Date published: 2017-01-27
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