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Hydz 2207 Melody Sound Piezo Buzzer HX-20P

ʻO ka wehewehe pōkole:

Nā hiʻohiʻona:

Hoʻohana nui ʻia nā microcomputers no nā umu microwave, nā ea, nā kaʻa, nā mea pāʻani, nā manawa, a me nā mea hoʻāla.Hoʻohana ʻia nā mea kani piezoelectric waho i nā wati kikohoʻe, nā helu uila, kelepona a me nā mea hana ʻē aʻe.

Hoʻokele ʻia lākou e kahi hōʻailona (e like me: 2048Hz a i ʻole 4096Hz) mai kahi LSI a hāʻawi i ke kani mele.

1. Haʻahaʻa mana hoʻohana

2. Noiseless a hilinaʻi nui

3. Hana 'akomi piha a 'oi aku ka maika'i


Huahana Huahana

Huahana Huahana

Nā hiʻohiʻona uila

Mahele helu:HYR-2207

1

ʻO ke alapine kani (KHz)

2.0±0.5

2

Voltage Hookomo Kiekie (Vp-p)

25

3

Ka mana ma 120Hz (nF)

30,000±30% ma 100Hz

4

Puke kani ma 10cm (dB)

≥75 ma 2.0KHz Hawewe huinaha12Vp-p

5

Hoʻohana i kēia manawa (mA)

4 ma 2.0KHz Hawewe huinaha 16Vp-p

6

Ka Mahana Hana (℃)

-20~+70

7

Ka Mahana Waihona (℃)

-30~+80

8

Kaumaha (g)

0.7

9

Mea Hale

PBT ʻeleʻele

Ka nui a me ka mea (ʻāpana: mm)

ʻO Hydz 2207 Melody Sound Dimensions and Materials

Hoʻomanawanui:±0.5mm Koe i hoakakaia

Hoʻolaha (Handling)

• Mai hoʻopili i ka manaʻo DC i ka piezoelectric buzzer;inā ʻaʻole, hiki ke haʻahaʻa ka pale insulation a pili i ka hana.

• Mai hāʻawi i kekahi voli kiʻekiʻe ma mua o ka pili i ka piezo electric buzzer.

• Mai hoʻohana i ka piezoelectric buzzer ma waho.Hoʻolālā ʻia no ka hoʻohana ʻana i loko.Inā pono e hoʻohana ʻia ka piezoelectric buzzer ma waho, e hāʻawi iā ia me nā ana wai wai;ʻAʻole ia e hana maʻamau inā hoʻopili ʻia i ka wai.

• Mai holoi i ka piezoelectric buzzer me ka solvent a i ʻole e ʻae i ke kinoea e komo i loko o ka holoi ʻana;hiki ke noho lōʻihi i loko o ka mea hoʻoheheʻe i komo a pōʻino.

• Hoʻohana ʻia kahi mea piezoelectric ceramic ma kahi o 100µm mānoanoa i ka mea hoʻoheheʻe kani o ka buzzer.Mai kaomi i ka mīkini kani ma ka puka hoʻokuʻu leo ​​i ʻole e haki ka mea keramika.Mai hoʻopaʻa i nā buzzers piezoelectric me ka ʻole o ka hoʻopili ʻana.

• Mai hoʻopili i kekahi mana mechanical i ka piezoelectric buzzer;a i ʻole, hiki i ka hihia ke deform a hopena i ka hana kūpono ʻole.

• Mai kau i kekahi mea pale a i ʻole nā ​​mea like ma mua pono o ka puka hoʻokuʻu kani o ka buzzer;a i ʻole, ʻokoʻa paha ke kaomi kani a hopena i ka hana buzzer paʻa ʻole.E hōʻoia ʻaʻole pili ka buzzer i ka nalu kū a i ʻole nā ​​mea like.

• E hōʻoia e kūʻai aku i ka pahu buzzer ma 350°C max.(80W max.)(holoi hao hao) i loko o 5 kekona me ka hoʻohana ʻana i ka solder i loko o ke kālā.

• E hō'ole i ka ho'ohana 'ana i ka piezoelectric buzzer no ka manawa lō'ihi kahi i loa'a ai kekahi kinoea kino (H2S, etc.);inā ʻaʻole hiki ke ʻino nā ʻāpana a i ʻole nā ​​​​mea hoʻoheheʻe kani a hopena i ka hana kūpono ʻole.

• E makaʻala ʻaʻole e hoʻokuʻu i ka buzzer piezoelectric.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou