Ultrasonic Transducers

Product-Specialist-(bg-buttons-sprite-royalblue)Ultrasonic Air Transducers

MassaSonic® Ultrasonic Air Transducers boast superior sensitivity and are very price competitive in OEM quantities.  Our air transducers have a strong reputation for consistency and reliability.  Listed below are four of our many air transducer designs.

Model E-188 and TR-2465 are ultrasonic air transducers that operate at frequencies of 220 kHz and 150 kHz respectively.  A unique design feature results in the air transducer having a narrow directional pattern completely free of side lobes.  The transducer face is silicon.  These air transducers are typically used in non-contact echo ranging or web detection applications, and are RoHS compliant.

The TR-89B comes in 23 kHz and 40 kHz versions, and can produce high sound pressure levels.   These air transducers have an aluminum face, and are rugged and reliable.

The TR-2436 is a 150 kHz transducer that features a plastic housing that can be waterproof when mounted in an appropriate housing.

Contact a Massa Applications Specialist to discuss your specific sensing needs.


Selection of Ultrasonic Air Transducers

 Photographs link
to more information:
E-188 TR-89 TR-2436 TR-2465
Model: E-188 TR-89 TR-2436 TR-2465
Frequency: 220 kHz 23-40 kHz 150 kHz 150 kHz
Range: Up to 4 ft. Up to 50 ft. Up to 8 ft. Up to 12 ft.
Beam Pattern: Narrow Multi-Lobe Medium Narrow
Operating Temp: -40°C to 85°C -40°C to 85°C -40°C to 85°C -40°C to 85°C
Length: 0.58 inches 0.50 inches 0.40 inches 0.50 inches
Diameter: 0.51 inches 1.0 inches 0.72 inches 0.72 inches
Datasheet Links: E-188/220pdf TR-89Bpdf TR-2436/150pdf TR-2465/150pdf



As a family company, Massa Products Corporation places the highest emphasis upon quality in all we do,
where it begins not as a 
statement, but as a value.  Quality is our policy; this is the case from the earliest stages
of our designs, through the final production of our products, 
and most importantly with the relationships
we nurture with our customers, and vendors – it is evident that with Massa you’re family.


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