Hydz 1007 40KHZ Aluminium Case Ultrasonice Transducer
Melao ea Tekheniki
| Che. | Ntho | Yuniti |
|
| 1 | Kaho |
| Bula |
| 2 | Ho sebelisa mokhoa |
| Mofetisi/ Moamohedi |
| 3 | Nominal Frequency | Hz | 40±1.5K |
| 4 | Kutloisiso |
| ≥-62V/u Mbar |
| 5 | SPL | dB | ≥102(10V/30cm/sine wave) |
| 6 | Directivity |
| 100±5deg |
| 7 | Bokhoni | pF | 2000±20%@1KHz |
| 8 | Matla a kenang a lumelletsoeng | Vp-p | 120(40KHz) |
| 9 | Sebaka se fumanehang | m | 10 |
| 10 | Mocheso oa ho sebetsa | ℃ | -40….+85 |
Ho taka (Matšoao: T transmitter, R receiver)
Kenyelletso ea li-sensors tsa Ultrasonic
Li-sensor tsa Ultrasonic ke li-sensor tse ntlafalitsoeng ho sebelisoa litšobotsi tsa ultrasound.Li-sensor tsa Ultrasonic li sebelisa phello ea piezoelectric ea li-ceramics tsa piezoelectric.Ha lets'oao la motlakase le sebelisoa ho poleiti ea ceramic ea piezoelectric, e tla holofala, e etse hore sensor e thothomele le ho ntša maqhubu a ultrasonic.Ha ultrasound e otla tšitiso, e bonahatsa morao 'me e sebetsa holim'a poleiti ea ceramic ea piezoelectric ka sensor.E ipapisitse le phello e fapaneng ea piezoelectric, sensor ea ultrasound e hlahisa tlhahiso ea lets'oao la motlakase.Ka ho sebelisa molao-motheo oa lebelo le sa khaotseng la ho hasana ha maqhubu a ultrasonic sebakeng se le seng, sebaka se pakeng tsa litšitiso se ka khethoa ho latela phapang ea nako pakeng tsa ho fetisa le ho amohela lipontšo.Maqhubu a Ultrasonic a tla hlahisa maikutlo a bohlokoa a ho bonahatsa ha a kopana le litšila kapa li-interfaces, le liphello tsa Doppler ha li kopana le lintho tse tsamaeang.Ka hona, li-sensor tsa ultrasonic li sebelisoa haholo indastering, ts'ebeliso ea sechaba, ts'ireletso ea naha, biomedicine le mafapha a mang.
Lisebelisoa
1. Radar ea likoloi tse thibelang ho thulana, tsamaiso ea mahlaseli a mahlaseli a kotsi, ultrasonic proximity switch;
2. Lisebelisoa tsa ho laola remoutu bakeng sa lisebelisoa tsa ka tlung, lipapali, le lisebelisoa tse ling tsa elektroniki;
3. Lisebelisoa tsa ltrasonic emission le kamohelo bakeng sa thepa e khahlanong le bosholu le ho thibela likoluoa.
4.E sebelisetsoa ho leleka menoang, likokoanyana, liphoofolo, joalo-joalo.
