ʻO ke ʻano CZ-05 quartz alapine kiʻekiʻe Marine chronometer (me ka palapala hōʻoia CCS)

Mea mālama manawa kristal quartz pololei loa. Kū i ka wai a ʻaʻole i hoʻopilikia ʻia e ka makū, ka haʻalulu, a me ka ikaika magnetic. E hana mau ana ka uaki ke hoʻololi ʻia ka pila ma kahi pila hoʻihoʻi 40 hola.

ʻO kēia huahana he ʻano mea hana manawa kiʻekiʻe, me ka hoʻohana ʻana i ke alapine (frequency) o 4.19 MHz AT circular chip quartz crystal vibration frequency e like me ka kuhikuhi manawa, ka hoʻohana ʻana i ka capacitor temperature frequency automatic compensation, hiki ke hōʻoia i kahi ākea o ka mahana i loko o kahi pololei kiʻekiʻe loa o ka huakaʻi. ʻO kāna hōʻailona manawa no ka lua o ka lele ʻana i ʻekolu nila analog, hoʻohana kēia huahana i ʻelua No. 1 pākahiko parallel mana lako, ʻaʻole hiki ke hoʻomaikaʻi wale i ka hilinaʻi o ka hana, akā maʻalahi hoʻi e hoʻololi i ka pākahiko, i ʻole e pau ka uaki quartz i ka hoʻololi ʻana o ka pākahiko, ʻo nā pākahiko ʻelua ʻē aʻe i ka lako mana parallel e hoʻolōʻihi i ke ola o ka pākahiko.

Loaʻa i kēia huahana kahi kūpaʻa kiʻekiʻe o ka hōʻailona lua, ma waho aʻe o ke kula mīkini nila, akā me ka wikiwiki, ke pihi kū a me nā mea hana ʻē aʻe, kūpono ka huahana no ka hoʻokele, ka astronomy, ka seismic, ka geodesy a me ka hale hana ma ke ʻano he kūlana manawa.

I. Nā kūlana loea

1. ʻO ke alapine oscillation o ka quartz oscillator he 4.194304 MHz

2, pololei o ka manawa huakaʻi: ʻokoʻa koke i kēlā me kēia lā o 20 ℃ + 1 ℃ ≤ ± 0.20s

Lā maikaʻi ʻole 20 ℃ + 1 ℃ s - 0.20 mm a i ʻole 10 ℃ ~ + 50 ℃ s 0.50 mm a i ʻole

3. Lako mana: ʻo ke ana hana o ka mīkini holoʻokoʻa he DC 1.5V

4, ka hoʻohana ʻana i ka mana: ʻaʻole iʻoi aku ka nui o ka hoʻohana ʻana i ka mana o ka mīkini holoʻokoʻa ma mua o 120μA i ka wā he 1.5V ka uila i helu ʻia

5, ke ʻano hana lima lua: ʻano lele lua

6, hana anti haʻalulu: ʻo ke alapine (frequency) o ka bearing he 20.50.80Hz, ʻo ka wikiwiki o ka haʻalulu he 1.5g

Hiki i ka huina o ʻelua hola ke hana maʻamau

7, kū'ē i ka hopena: kū i ka wikiwiki o ka hopena o 7g, alapine (pinepine) o ka hopena o 60 ~ 80 mau manawa/min

Hiki i ka haʻalulu ke hana maʻamau no 2000 mau manawa

8, hana kahua anti-magnetic: kū i ke kahua magnetic ikaika 60 Oster DC hiki ke hana maʻamau

9, nui ke kaumaha: nui 200 × 145 × 80mm kaumaha <3kg

10, nā hana hou aʻe: me ka lima kekona ʻoi aku ka wikiwiki ma mua o ka manawa, a hoʻōki i ka hana kekona.

Kikoʻī: