HYDZ 3-24V piezoelectric buzzer HYD-4216
cov ntsiab lus ntawm cov khoom
Cov yam ntxwv hluav taws xob
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| Hom | HYD-4216 | |||
| 1 | Qhov Voltage Ntsuas (VDC) | 12 | 24 | 36 | 48 |
| 2 | Kev Ua Haujlwm Voltage (V) | 3-24 | 20-26 | 30-38 | 42-50 |
| 3 | Lub Suab Tawm ntawm 10cm (dB) | ≥90 | ≥90 | ≥90 | ≥90 |
| 4 | Kev Siv Tam Sim No Siab Tshaj (mA) | 11 | 24 | 39 | 51 |
| 5 | Zaus Resonant (Hz) | 2700 ± 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)
Kev kam rau siab: ± 0. 5 hli Tshwj tsis yog teev tseg
Cov yam ntxwv
Lub piezoelectric buzzer no tuaj yeem ua tiav qib suab ntawm 100dB hauv 30cm thiab siv dav rau kev ceeb toom hauv ntau lub lag luam, tshuab, thiab tsheb. Lub suab siab tab sis tsis hnyav.
1. Muaj qhov hluav taws xob dav dav xaiv tau, 12V 24V 36V 48V txhua yam muaj
2. Xaiv tau lub suab nrov tsis tu ncua lossis lub suab nrov
3. Cov qauv PCB ruaj khov thiab xyoo tsim kev paub txog kev lav phib xaub zoo
4. Peb tuaj yeem tsim raws li tus neeg siv khoom xav tau los ntawm qhov ntau npaum li cas thiab lub zog zaus hloov kho.
Cov khoom siv txuas ntawm lub davhlau ya nyob twg uas tau xaiv tseg raug txais tos
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)
1. Cov xwm txheej ntawm kev khaws cia khoom Thov khaws cov khoom rau hauv chav uas qhov kub thiab txias ruaj khov thiab zam cov chaw uas muaj kev hloov pauv kub loj. 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 ntawm kev khaws cia Hnub tas sij hawm (lub neej txee) ntawm cov khoom yog rau lub hlis tom qab xa khoom raws li cov xwm txheej ntawm lub pob 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 raug puas tsuaj hauv kev sib txuas vim kev khaws cia hauv qab cov xwm txheej tsis zoo. Thov paub meej tias kev sib txuas 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 rau hauv huab cua tshuaj lom neeg (Acids, Alkali, Bases, Organic gas, Sulfides thiab lwm yam), vim tias cov yam ntxwv yuav txo qis hauv qhov zoo, yuav raug puas tsuaj hauv kev sib txuas vim yog khaws cia rau hauv huab cua tshuaj lom neeg.