• isi_ọkọlọtọ_01

Hydz D14H4 Piezoelectric Sounder

Nkọwa dị mkpirikpi:

Atụmatụ:

A na-eji microcomputer eme ihe n'ọtụtụ ebe maka oven microwave, ntụ oyi, ụgbọ ala, ihe ụmụaka ji egwuri egwu, ngụ oge, na akụrụngwa mkpu.A na-eji ụda ụda piezoelectric na-achụpụ na mpụga na elekere dijitalụ, mgbako eletrọnịkị, ekwentị na akụrụngwa ndị ọzọ.

A na-ebute ha site na mgbama (dịka: 2048Hz ma ọ bụ 4096Hz) site na LSI ma nye ụda dị ụtọ.

1. Obere ike oriri

2. Enweghị mkpọtụ na ntụkwasị obi dị ukwuu

3. Full na-akpaghị aka mere na ndị ọzọ na-eri-oru oma


Nkọwa ngwaahịa

Mkpado ngwaahịa

Àgwà ọkụ eletrik

Akụkụ Mba: HYR-1404P

1

Ugboro resonance (KHz)

4.0

2

Oke ntinye voltaji (Vp-p)

25

3

Ike na 120Hz (nF)

15,000± 30% na 1000Hz

4

Mpụta ụda na 10cm (dB)

≥80 na 4.0KHz Square Wave5Vp-p

5

Oriri ugbu a (mA)

≤5 na 4.0KHz Square Wave 5Vp-p

6

Okpomọkụ na-arụ ọrụ (℃)

-20 + 70

7

Okpomọkụ nchekwa (℃)

-30 + 80

8

Ibu (g)

0.7

9

Ihe eji eme ụlọ

Black PBT

Akụkụ na ihe onwunwe (otu: mm)

Hydz D14H4 Piezoelectric Sounder

Ntachi obi: 0.5mm Ewezuga akọwapụtara

Ọkwa (Jikwaa)

• E tinyela mkparị DC na piezoelectric buzzer;ma ọ bụghị ya, mkpuchi mkpuchi nwere ike ịdị ala ma na-emetụta arụmọrụ.

• Enyela voltaji ọ bụla dị elu karịa ka ọdabara na piezo electric buzzer.

• Ejila piezoelectric buzzer n'èzí.Emebere ya maka iji ime ụlọ.Ọ bụrụ na a ga-eji piezoelectric buzzer mee ihe n'èzí, nye ya ihe mgbochi mmiri;ọ gaghị arụ ọrụ nke ọma ma ọ bụrụ na etinyere ya na mmiri.

• Ejila ihe mgbaze saa piezoelectric buzzer ma ọ bụ kwe ka gas banye na ya mgbe ị na-asa;ihe mgbaze ọ bụla nke na-abanye na ya nwere ike ịnọ n'ime ogologo oge ma mebie ya.

• A na-eji ihe seramiiki piezoelectric nke dị ihe dị ka 100µm gbara ọkpụrụkpụ na-emepụta ụda nke buzzer.Ejila igwe na-emepụta ụda site na oghere ntọhapụ ụda ma ọ bụghị na ihe seramiiki nwere ike ịgbaji.Akpokọtala piezoelectric buzz na-enweghị mbukota.

• Ejila ike igwe ọ bụla tinye na piezoelectric buzzer;ma ọ bụghị ya, ikpe ahụ nwere ike imebi ma mee ka arụ ọrụ na-adịghị mma.

Edokwala ihe mkpuchi ma ọ bụ ihe ndị yiri ya n'ihu oghere ntọhapụ ụda nke buzzer;Ma ọ bụghị ya, nrụgide ụda nwere ike ịdị iche ma mee ka ọ rụọ ọrụ buzzer na-akwụghị ụgwọ.Jide n'aka na ebili mmiri guzoro ma ọ bụ ihe ndị yiri ya emetụtaghị ụda.

• Jide n'aka na ị ga-eresị ọdụ ụgbọ ala na 350°C max.(80W max.)(njem ígwè na-ere ere) n'ime sekọnd ise site na iji ihe na-ere ihe nwere ọlaọcha.

• Zere iji piezoelectric buzzer ogologo oge ebe gas na-emebi emebi (H2S, wdg) dị;ma ọ bụghị ya, akụkụ ahụ ma ọ bụ onye na-emepụta ụda nwere ike imebi ma mee ka arụ ọrụ na-adịghị mma.

• Kpachara anya ka ị ghara ịdaba piezoelectric buzzer.

Dee ozi gị ebe a ziga anyị ya