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MassaSonic - Model E-188/220 -High Frequency Narrow Beam Ultrasonic Transducer
MassaSonic Model E-188/220 Transducers are uniquely designed to boast a narrow directional pattern completely free of side lobes. Operating at 220 kHz, these transducers feature aluminum housings with a silicon face. These transducers are typically used in non-contact echo ranging applications and are RoHS compliant.
The transducer is typically used in non-contact echo ranging applications where either a single E-188/220 is used to first transmit a short duration acoustic signal, and it then detects the echo reflected from a target; or two separate transducers are used, one to transmit and one to receive. The axis of maximum system response is along the line perpendicular to the face of the transducer. The electroacoustic responses of the transducer are shown on Page 2 of this datasheet. The standard E-188/220 Transducer is electrically terminated with an eight inch long pair of #24 AWG cables. Other electrical terminations, such as coaxial cables, can be special ordered by contacting Massa.
- High Frequency Operation
- Narrow Beam
- Small Size
- No Side Lobes
- Proximity Detection
- Robotics
- Level Measurement
- Mechanical Positioning
- Roll Diameter Measurement
- Web Loop Monitoring
- High Speed Counting
- Thickness Control
- Short Range Measurement