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Hydz D17H7 Piezoelectric Sounder

Takaitaccen Bayani:

Siffofin:

Ana amfani da na'urorin microcomputer sosai don tanda microwave, kwandishan, motoci, kayan wasan yara, masu ƙidayar lokaci, da kayan ƙararrawa.Ana amfani da na'urori masu sauti na piezoelectric a waje a agogon dijital, lissafin lantarki, wayoyi da sauran kayan aiki.

Ana sarrafa su ta sigina (misali: 2048Hz ko 4096Hz) daga LSI kuma suna ba da sauti mai daɗi.

1. Rashin wutar lantarki

2. Mara surutu da dogaro sosai

3. Cikakken da aka yi ta atomatik kuma mafi kyawun farashi


Cikakken Bayani

Tags samfurin

Halayen Lantarki

Sashi na Lamba: HYR-1740A

1

Mitar Resonance (KHz)

4.0

2

Matsakaicin Input Voltage (Vp-p)

30

3

Aiki a 120Hz (nF)

15,000± 30% a 100Hz

4

Fitar da sauti a 10cm (dB)

≥85 a 4.0KHz Square Wave12Vp-p

5

Amfanin Yanzu (mA)

≤8 a 4.0KHz Square Wave 12Vp-p

6

Yanayin Aiki (℃)

-20~+70

7

Yanayin Ajiya (℃)

-30 + 80

8

Nauyi (g)

0.7

9

Kayan Gida

Farashin PBT

Girma da Material (naúrar: mm)

Hydz D17H7 Girma da Material

Haƙuri: ± 0.5mm Sai da Aka ƙayyade

Sanarwa (Karfafawa)

• Kar a yi amfani da son rai na DC ga buzzer na piezoelectric;in ba haka ba juriya na rufi na iya zama ƙasa kuma yana shafar aikin.

Kar a ba da kowane irin ƙarfin lantarki sama da yadda ake amfani da shi ga buzzer ɗin lantarki na piezo.

• Kada a yi amfani da buzzer na piezoelectric a waje.An tsara shi don amfanin cikin gida.Idan dole ne a yi amfani da buzzer na piezoelectric a waje, samar da shi da matakan hana ruwa;ba zai yi aiki akai-akai ba idan aka danshi.

• Kada a wanke buzzer na piezoelectric da sauran ƙarfi ko ƙyale gas ya shiga ciki yayin wanka;duk wani kaushi da ya shiga cikinsa na iya zama cikin dogon lokaci ya lalata shi.

• Ana amfani da kayan yumbu na piezoelectric mai kauri kusan 100µm a cikin janareta na buzzer.Kada a danna janareta mai sauti ta cikin ramin sakin sauti in ba haka ba kayan yumbu na iya karye.Kar a tara buzzers na piezoelectric ba tare da shiryawa ba.

• Kada a yi amfani da kowane ƙarfin injina zuwa buzzer na piezoelectric;in ba haka ba lamarin na iya lalacewa kuma ya haifar da aiki mara kyau.

• Kada a sanya wani abu na kariya ko makamancin haka a gaban ramin sakin sauti na buzzer;in ba haka ba, matsa lamba na sauti na iya bambanta kuma ya haifar da aikin buzzer mara ƙarfi.Tabbatar cewa igiyar tsayuwa ko makamancin haka ba ta shafa mai buzzer ba.

• Tabbatar da siyar da tashar buzzer a 350°C max.(80W max.)(Tafiyar ƙarfe) a cikin daƙiƙa 5 ta amfani da solder mai ɗauke da azurfa.

• Guji yin amfani da buzzer na piezoelectric na dogon lokaci inda kowane iskar gas (H2S, da sauransu) ke wanzu;in ba haka ba sassan ko janareta na sauti na iya lalacewa kuma su haifar da rashin aiki mara kyau.

• Yi hankali kada ka sauke buzzer na piezoelectric.

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