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Milltronics LR-21FM Ultrasonic Transducer delivers 21 kHz ultrasonic measurement capability with 3W output for reliable signal transmission across 5-meter applications.
The Milltronics LR-21FM is an ultrasonic transducer designed for level measurement and signal transmission. It operates at 21 kHz frequency with 3W output to support consistent ultrasonic signal propagation. Suitable for integration into industrial monitoring systems requiring non-contact measurement.
Emits ultrasonic pulses at 21 kHz → enables distance measurement through echo return
Receives reflected signals from target surfaces → determines measurement intervals
Converts acoustic signals into electrical output → supports system-level interpretation
21 kHz operating frequency → defined ultrasonic measurement range
3W power rating → supports signal strength for transmission
Fixed transducer configuration → consistent performance characteristics
Ultrasonic level measurement systems
Process monitoring environments
Non-contact distance sensing applications
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