Hydz D23H10 Piezoelectric 3-24VDC Tus kheej tsav Buzzer
cov ntsiab lus ntawm cov khoom
Cov yam ntxwv hluav taws xob
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| Tshooj No. | HYD-2310E |
| 1 | Qhov Voltage Ntsuas (VDC) | 12V |
| 2 | Kev Ua Haujlwm Voltage (V) | 3 ~ 24 |
| 3 | Lub Suab Tawm ntawm 10cm (dB) | ≥85 |
| 4 | Kev Siv Tam Sim No (mA) | ≤10 |
| 5 | Zaus Resonant (Hz) | 3500 ± 500 |
| 6 | Kev Kub Ua Haujlwm (℃) | -20～＋80 |
| 7 | Cov Khoom Siv Vaj Tse | ABS |
| 8 | Qhov hnyav (g) | 4.0 |
Qhov Loj thiab Khoom Siv (chav: mm)
Kev kam rau siab: ± 0. 5 hli Tshwj tsis yog teev tseg
Daim Ntawv Ceeb Toom (Kev Tswj Xyuas)
- Cov khoom yuav raug puas tsuaj yog tias muaj kev ntxhov siab ntau dua li cov lus qhia.
- Ua tib zoo tiv thaiv lub voj voog ua haujlwm ntawm qhov hluav taws xob nce siab uas tshwm sim los ntawm kev siv zog ntau dhau, kev poob, kev poob siab lossis kev hloov pauv kub.
- Tsis txhob rub cov hlau txhuas ntau dhau vim tias cov hlau yuav tawg lossis qhov chaw vuam yuav tawm.
Daim Ntawv Ceeb Toom (Kev Khaws Cia thiab Kev Ua Haujlwm)
1. Cov Khoom Khaws Cia
Thov khaws cov khoom no rau hauv chav uas qhov kub thiab txias ruaj khov thiab zam cov chaw uas muaj kev hloov pauv kub ntau.
Thov khaws cov khoom raws li cov xwm txheej hauv qab no:
Kub: -10 txog + 40 ° C
Av noo: 15 txog 85% RH
2. Hnub tas sij hawm rau kev khaws cia
Hnub tas sij hawm (lub sij hawm khaws cia) ntawm cov khoom yog rau lub hlis tom qab xa khoom raws li cov xwm txheej ntawm lub pob khoom kaw thiab tsis tau qhib. Thov siv cov khoom hauv rau lub hlis tom qab xa khoom. Yog tias koj khaws cov khoom ntev (ntau tshaj rau lub hlis), siv kom zoo vim tias cov khoom yuav lwj hauv kev sib txuas vim yog khaws cia hauv qab cov xwm txheej tsis zoo.
Thov paub meej tias rm solderability thiab cov yam ntxwv rau cov khoom tsis tu ncua.
3. Daim Ntawv Ceeb Toom Txog Kev Khaws Khoom
Thov tsis txhob khaws cov khoom hauv cov huab cua tshuaj lom neeg (Acids, Alkali, Bases, Organic gas, Sulfides thiab lwm yam), vim tias cov yam ntxwv yuav raug txo qis hauv qhov zoo, yuav raug puas tsuaj hauv kev sib txuas vim yog khaws cia hauv huab cua tshuaj lom neeg.