Hydz 1007 40KHZ Aluminium Case Ultrasonice Transducer
Imigaqo yobuGcisa
| Hayi. | Into | Iyunithi |
|
| 1 | Ukwakhiwa |
| Vula |
| 2 | Ukusebenzisa indlela |
| Umthumeli/uMamkeli |
| 3 | Ukuphindaphinda ngokuNgena | Hz | 40±1.5K |
| 4 | Uvakalelo |
| ≥-62V/u Mbar |
| 5 | SPL | dB | ≥102(10V/30cm/sine wave) |
| 6 | Directivity |
| 100±5deg |
| 7 | Ukubanakho | pF | 2000±20%@1KHz |
| 8 | Igalelo lombane elivumelekileyo | Vp-p | 120(40KHz) |
| 9 | Uluhlu olubonakalayo | m | 10 |
| 10 | Ubushushu bokusebenza | ℃ | -40….+85 |
Umzobo (Uphawu: T isidluliseli, umamkeli R)
Intshayelelo kwi-Ultrasonic Sensors
Iinzwa ze-Ultrasonic zizivamvo eziphuhliswe ngokusebenzisa iimpawu ze-ultrasound.Iinzwa ze-Ultrasonic zisebenzisa umphumo we-piezoelectric we-piezoelectric ceramics.Xa isignali yombane isetyenziswe kwipleyiti ye-ceramic ye-piezoelectric, iya kuguqula, ibangele ukuba inzwa ishukume kwaye ikhuphe amaza e-ultrasonic.Xa i-ultrasound ibetha umqobo, ibonakalisa umva kwaye isebenze kwi-piezoelectric ceramic plate ngokusebenzisa inzwa.Ngokusekelwe kwi-inverse piezoelectric effect, i-sensor ye-ultrasound ivelisa imveliso yombane.Ngokusebenzisa umgaqo wesantya sokusasazwa rhoqo kwamaza e-ultrasonic kwindawo efanayo, umgama phakathi kwemiqobo unokumiselwa ngokusekelwe kwixesha eliphakathi kokudlulisa kunye nokufumana iimpawu.Amaza e-Ultrasonic aya kuvelisa i-echoes ephawulekayo yokubonakalisa xa edibana nokungcola okanye i-interfaces, kunye nemiphumo ye-Doppler xa bedibana nezinto ezihambayo.Ke ngoko, izinzwa ze-ultrasonic zisetyenziswa ngokubanzi kumashishini, ukusetyenziswa koluntu, ukhuselo lwelizwe, i-biomedicine, kunye namanye amacandelo.
Usetyenziso
1. I-radar ye-Automotive anti-collision radar, i-ultrasonic rangeing system, i-ultrasonic proximity switch;
2. Izixhobo zolawulo olukude lwezixhobo zendlu, iithoyi, kunye nezinye izixhobo zombane;
3. Ukukhutshwa kwe-ultrasonic kunye nezixhobo zokwamkela izixhobo zokulwa nobusela kunye nokuthintela iintlekele.
4.Isetyenziselwa ukugxotha iingcongconi, izinambuzane, izilwanyana, njl.
