Ultrasonic Air Transducers

MassaSonic® Industrial 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 Industrial Ultrasonic Air Transducers

Photographs link to more information :


Model E-188/220
High Frequency, Narrow Beam Ultrasonic Transducer

TR 89

Model TR-89B Series

TR 2436

Model TR-2436/150
Plastic Ultrasonic Transducer

TR 2465

Model TR-2465/150
Narrow Beam Ultrasonic Transducer

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