HYDZ Alarm Buzzer HYD-4218
Nā hiʻohiʻona uila
| Mahele No. | HYD-4218（leo ʻala/leo makai） | |||
| 1 | Voltage i koho ʻia (VDC) | 12 | 24 | 48 |
| 2 | Voltage Hana (V) | 3-24 | 18～28 | 42-50 |
| 3 | Puke kani ma 10cm (dB) | ≥88 | ≥90 | ≥90 |
| 4 | Hoʻohana i kēia manawa (mA) | ≤15 | ≤20 | ≤50 |
| 5 | ʻO ke alapine ʻana (Hz) | 3300±500 | 3100±500 | 3100±500 |
| 6 | Ka Mahana Hana (℃) | -20～＋80
| ||
| 7 | Mea Hale | ABS | ||
| 8 | Kaumaha (g) | 8.0 | ||
Ka nui a me ka mea （ʻāpana: mm）
Hoʻomanawanui:±0.5mm Koe i hoakakaia
Hoʻolaha (Handling)
1. E pōʻino paha ka ʻāpana inā hoʻohana ʻia ke koʻikoʻi mechanical ma mua o nā kikoʻī.
2. E mālama pono e pale i ke kaʻapuni hana mai ka piʻi ʻana o ka uila ma muli o ka ikaika nui, hāʻule, haʻalulu a i ʻole hoʻololi wela.
3. E pale i ka huki nui ana o ke uwea kepau no ka mea, nahaha paha ka uwea a i ole e hemo ke kiko.
Hoʻolaha (Hoʻopaʻa a me ke kūlana hana)
1. Kūlana Waihona Huahana
E ʻoluʻolu e mālama i nā huahana i loko o kahi lumi e paʻa ai ka mahana a me ka haʻahaʻa a pale i nā wahi i hoʻololi nui ʻia ka mahana.
E mālama i nā huahana ma lalo o kēia mau kūlana:
Ka wela: -10 a + 40°C
Kaha: 15 a 85% RH
2. Ka lā pau ma ka waihona
ʻO ka lā hoʻopau (ola ola) o nā huahana he ʻeono mahina ma hope o ka hoʻopuka ʻana ma lalo o nā kūlana o kahi pūʻolo i hoʻopaʻa ʻia a wehe ʻole ʻia.E ʻoluʻolu e hoʻohana i nā huahana i loko o ʻeono mahina ma hope o ka lawe ʻana.Inā mālama ʻoe i nā huahana no ka manawa lōʻihi (ʻoi aku ma mua o ʻeono mahina), e hoʻohana pono no ka mea hiki ke hoʻohaʻahaʻa ʻia nā huahana i ka solderability ma muli o ka waiho ʻana ma lalo o nā kūlana maikaʻi ʻole.
E ʻoluʻolu e hōʻoia i ka solderability a me nā hiʻohiʻona no nā huahana mau.
3. Hoolaha ma ka Waihona Huahana
E ʻoluʻolu, mai mālama i nā huahana i loko o kahi lewa kemika (Acids, Alkali, Bases, Organic gas, Sulfides a pēlā aku), no ka mea hiki ke hoʻemi ʻia nā hiʻohiʻona i ka maikaʻi, hiki ke hoʻohaʻahaʻa ʻia i ka solderability ma muli o ka mālama ʻana i kahi lewa kemika.
