hydz classic piezo 12VDC buzzer HYT-3015
cov ntsiab lus ntawm cov khoom
Cov yam ntxwv hluav taws xob
| 1 | Qhov Voltage Ntsuas (VAC) | 12V |
| 2 | Kev Ua Haujlwm Voltage (V) | 3 ~ 24 |
| 3 | Lub Suab Tawm ntawm 10cm (dB) | ≥90 |
| 4 | Kev Siv Tam Sim No (mA) | ≤15 |
| 5 | Zaus Resonant (Hz) | 3300 ± 500 |
| 6 | Kev Kub Ua Haujlwm (℃) | -20～＋80 |
| 7 | Cov Khoom Siv Vaj Tse | ABS |
| 8 | Qhov hnyav (g) | 8.0 |
Qhov ntev thiab cov khoom siv (chav tsev: hli)
Toleran ce: ± 0. 5 hli Tshwj tsis yog Specified
Cov yam ntxwv
1.HYDZ Piezoelectric hlau hom, 3-24VDC kev ua haujlwm, ntau yam
2. Yooj yim ntsia hlau qhov kev teeb tsa
3. Suab nrov siab thiab suab meej
4. Lub suab nrov tas mus li. Ua suab tsis tsawg dua 90dB ntawm 30cm, Siv dav hauv cov khoom siv xav tau kev ceeb toom ceeb toom
4. Cov qauv ruaj khov thiab kev ua tau zoo siv cov PCB ua tiav tag nrho nrog cov nqi qis dua
Daim Ntawv Ceeb Toom (TUS NEEG UA HAUJ LWM)
1. Lub Cheebtsam yuav raug puas tsuaj yog tias muaj kev ntxhov siab ntau tshaj qhov tau teev tseg.
2. Ceev faj kom 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.
3. 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)
- Cov xwm txheej cia khoom
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 no rau hauv qab no:
Kub: -10 txog + 40 ° C
Av noo: 15 txog 85% RH - Hnub tas sij hawm ntawm kev khaws cia
Hnub tas sij hawm (lub sij hawm txee) 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 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 kev sib txuas thiab cov yam ntxwv ntawm cov khoom tsis tu ncua. - 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, Sulfi des 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.