UCE ultrasonic co.,Ltd |
Piezoelectric tube transducer always be used in areas of acoustics
or as liquid transmission medium, to transmit axis non-direction
ultrasonic signal or incept axis signal, such as surface ship
sonar, equal-float cable, underwater speaker, sonobuoy, underwater
, passive sonar array, torpedo, oil well detector, oil well dredge
, ultrasonic pipe eliminating dirt, etc.
If adding taper model reflecting cover, axis signal will be changed
to radial signal, not only improving coupling impedance, but also
advancing sensitivity, so that piezoelectric tube transducer also
can be used as gas transmission medium.
spec | dimension (mm) OD=outer diameter ID=inner diameter H=height | fm (KHz) | fn (KHz) | capacitance (pf) | tgδ (%) | d33 ( ) |
UCE-181520 | OD=18,ID=15,H=20 | 51.2 | 52.0 | 13388 | 1.7 | 420 |
UCE-181520-1 | OD=18,ID=15,H=20 | 63.1 | 63.5 | 5936 | 0.2 | 280 |
UCE-201715 | OD=20,ID=17,H=15 | 47.8 | 49.4 | 14056 | 1.5 | 420 |
UCE-242020 | OD=24,ID=20,H=20 | 47.1 | 48.8 | 12830 | 2.0 | 420 |
UCE-343020 | OD=34,ID=30,H=20 | 29.5 | 31.3 | 1510 | 0.2 | 280 |
UCE-4032537 | OD=40,ID=32.5,H=37 | 24.4 | 25.1 | 21200 | 1.5 | 280 |
UCE-443829 | OD=44,ID=38,H=29 | 22.1 | 23.4 | 23120 | 1.5 | 280 |
UCE-514536 | OD=51,ID=45,H=36 | 19.1 | 20.5 | 18010 | 1.5 | 420 |
UCE-514538 | OD=51,ID=45,H=38 | 22.8 | 23.8 | 9901 | 0.2 | 420 |
UCE-534541 | OD=53,ID=45,H=41 | 17.8 | 22.0 | 3060 | 0.2 | 420 |
UCE-696325 | OD=69,ID=63,H=25 | 16.0 | 18.1 | 16040 | 0.5 | 280 |
UCE-7656840 | OD=76.5,ID=68,H=40 | 14.6 | 15.2 | 19730 | 0.5 | 280 |
UCE-8060150 | OD=80,ID=60,H=150 | 17.2 | 18.3 | 34420 | 0.21 | 280 |