I-Hydz D17H7 Piezoelectric Sounder
Izici zikagesi
| Ingxenye #:HYR-1740A | ||
| 1 | I-Resonance Frequency (KHz) | 4.0 |
| 2 | I-Max Input Voltage (Vp-p) | 30 |
| 3 | Amandla ku-120Hz (nF) | 15,000±30% ku-100Hz |
| 4 | Okukhipha umsindo ku-10cm (dB) | ≥85 ku-4.0KHz Square Wave12Vp-p |
| 5 | Ukusetshenziswa Kwamanje (mA) | ≤8 ku-4.0KHz Square Wave 12Vp-p |
| 6 | Izinga Lokushisa Lokusebenza (℃) | -20+70 |
| 7 | Izinga Lokushisa Lesitoreji (℃) | -30-80 |
| 8 | Isisindo (g) | 0.7 |
| 9 | Impahla Yezindlu | I-PBT emnyama |
Ubukhulu nezinto ezibonakalayo (iyunithi: mm)
Ukubekezelela:±0.5mm Ngaphandle Okucacisiwe
Isaziso (Ukubamba)
• Ungasebenzisi ukuchema kwe-DC ku-piezoelectric buzzer;ngaphandle kwalokho ukumelana nokufakelwa kungase kube phansi futhi kuthinte ukusebenza.
• Unganikezi noma iyiphi i-voltage ephakeme kunaleyo esebenzayo ku-piezo electric buzzer.
• Ungasebenzisi i-piezoelectric buzzer ngaphandle.Yenzelwe ukusetshenziswa endlini.Uma i-piezoelectric buzzer kufanele isetshenziswe ngaphandle, inikeze izindlela zokuvimbela amanzi;ngeke isebenze ngokujwayelekile uma ingaphansi komswakama.
• Ungawashi i-piezoelectric buzzer nge-solvent noma uvumele igesi ukuthi ingene kuyo ngenkathi ugeza;noma yisiphi isincibilikisi esingena kuso singahlala isikhathi eside futhi sikulimaze.
• I-piezoelectric ceramic material ecishe ibe ngu-100µm ubukhulu isetshenziswa kujeneretha yomsindo we-buzzer.Ungacindezeli ijeneretha yomsindo embotsheni yokukhipha umsindo ngaphandle kwalokho okusetshenziselwe ubumba kungaphuka.Ungapakishi amabhaza we-piezoelectric ngaphandle kokupakisha.
• Ungasebenzisi amandla emishini ku-piezoelectric buzzer;ngaphandle kwalokho icala lingakhubaza futhi libangele ukusebenza okungafanele.
• Ungabeki noma iyiphi into evikelayo noma okufana nalokhu ngaphambi nje kwembobo yokukhipha umsindo ye-buzzer;ngaphandle kwalokho ukucindezela komsindo kungase kuhluke futhi kubangele ukusebenza kwe-buzzer okungazinzile.Qinisekisa ukuthi i-buzzer ayithinteki igagasi elimile noma okufanayo.
• Qiniseka ukuthi uthengisa itheminali ye-buzzer ku-350°C max.(80W max.)(uhambo lwensimbi yokuhlanganisa) phakathi kwamasekhondi angu-5 usebenzisa i-solder equkethe isiliva.
• Gwema ukusebenzisa i-piezoelectric buzzer isikhathi eside lapho kukhona noma iyiphi igesi elimazayo (i-H2S, njll.);ngaphandle kwalokho izingxenye noma ijeneretha yomsindo ingase igle futhi ibangele ukusebenza ngendlela engafanele.
• Qaphela ukuthi ungawisi i-piezoelectric buzzer.
