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.
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.
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 :
Model E-188/220
High Frequency, Narrow Beam Ultrasonic Transducer
Model TR-89B Series
Model TR-2436/150
Plastic Ultrasonic Transducer
Model TR-2465/150
Narrow Beam Ultrasonic Transducer
| MassaSonic Ultrasonic Transducers | ||
| Model: | E-188 | |
| 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 |
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| MassaSonic Ultrasonic Transducers | ||
| Model: | TR-89 | |
| 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 |
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| MassaSonic Ultrasonic Transducers | ||
| Model: | TR-2436 | |
| 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 |
|
| MassaSonic Ultrasonic Transducers | ||
| Model: | TR-2465 | |
| 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 |
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