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Open-type ultrasonic transducer 40khz micro ultrasonic transmitter and receiver 16mm ultrasound transceiver

| Item | TO0019-000(T) | TO0020-000(R) | |
| Center Frequency | 40.0±1.0 KHz | 40.0±1.0 KHz | |
| Sound Pressure Level | ≥115 dB | --- | |
| Sensitivity | --- | ≥-65 dB | |
| Beam Angle | 55° typical | | |
| Capacitance | 2100±20% pF | | |
| Working Temperature | -20℃~+70℃ | | |




