Hydz 1007 40KHZ Aluminium Case Ultrasonice Transducer
Technical Terms
| Ayi. | Kanthu | Chigawo |
|
| 1 | Zomangamanga |
| Tsegulani |
| 2 | Kugwiritsa ntchito njira |
| Transmitter/Receiver |
| 3 | Mwadzina Frequency | Hz | 40±1.5K |
| 4 | Kumverera |
| ≥-62V/u Mbar |
| 5 | SPL | dB | ≥102(10V/30cm/sine wave) |
| 6 | Directivity |
| 100±5deg |
| 7 | Kuthekera | pF | 2000±20%@1KHz |
| 8 | Voltage yololeka | vp pa | 120(40KHz) |
| 9 | Mtundu wodziwika | m | 10 |
| 10 | Kutentha kwa Ntchito | ℃ | -40….+85 |
Kujambula (Marko: T transmitter, R wolandila)
Chidziwitso cha Ultrasonic Sensors
Masensa akupanga ndi masensa omwe amapangidwa pogwiritsa ntchito mawonekedwe a ultrasound.Akupanga masensa ntchito piezoelectric zotsatira za piezoelectric ceramics.Chizindikiro chamagetsi chikagwiritsidwa ntchito pa mbale ya piezoelectric ceramic, imapunduka, zomwe zimapangitsa kuti sensa igwedezeke ndikutulutsa mafunde akupanga.ultrasound ikagunda chopinga, imayang'ana mmbuyo ndikuchitapo kanthu pa mbale ya piezoelectric ceramic kudzera mu sensa.Kutengera mphamvu ya piezoelectric inverse, sensor ya ultrasound imatulutsa chizindikiro chamagetsi.Pogwiritsa ntchito mfundo ya kufalikira kosalekeza kwa mafunde akupanga mu sing'anga yomweyo, mtunda wapakati pa zopinga ukhoza kutsimikiziridwa potengera kusiyana kwa nthawi pakati pa kutumiza ndi kulandira zizindikiro.Akupanga mafunde adzapanga kwambiri kusinkhasinkha mwamawu akakumana ndi zosafunika kapena interfaces, ndi Doppler zotsatira akakumana ndi kusuntha zinthu.Chifukwa chake, masensa akupanga amagwiritsidwa ntchito kwambiri m'mafakitale, kugwiritsa ntchito anthu wamba, chitetezo cha dziko, biomedicine, ndi zina.
Mapulogalamu
1. Magalimoto odana ndi kugunda radar, akupanga kuyambira dongosolo, akupanga moyandikana lophimba;
2. Zipangizo zowongolera zakutali za zida zapakhomo, zoseweretsa, ndi zida zina zamagetsi;
3. ultrasonic emission and reception devices for anti-kuba ndi zipangizo zopewera tsoka.
4.Amagwiritsidwa ntchito pothamangitsa udzudzu, tizilombo, nyama, etc.
