ʻAno CZ-05 kiʻekiʻe alapine quartz Marine chronometer (me ka palapala CCS)

ʻO ka mea mālama manawa aniani quartz pololei loa.Paʻa wai a hoʻopilikia ʻole ʻia e ka haʻahaʻa, haʻalulu, a me ka ikaika magnetic.E holo mau ana ka uaki i ka wā e pani ai i ka pākaukau ma kahi pākaukau hoʻihoʻi 40 hola.

ʻO kēia huahana kahi ʻano o ka mīkini manawa kikoʻī kiʻekiʻe, me ka hoʻohana ʻana i ke alapine o 4.19 MHz AT circular chip quartz crystal vibration frequency e like me ka manawa kuhikuhi, ka hoʻohana ʻana o ka capacitor temperature frequency frequency automatic compensation, hiki ke hōʻoia i kahi ākea ākea o ka mahana i loko o kahi kiʻekiʻe kiʻekiʻe. ʻO ka huakaʻi hele. ʻO kāna hōʻailona manawa no ka lua o ka lele ʻana ʻekolu needle analog, ua hoʻohana kēia huahana i ʻelua No. ʻAʻole e pau ke pani ʻana o ka pākaukau, ʻo nā ʻāpana ʻelua ʻē aʻe i ka lako mana like e hoʻolōʻihi i ke ola pākaukau.

He kūlana kiʻekiʻe kēia huahana o ka hōʻailona ʻelua, ma waho aʻe o ke kula ʻenekini, akā me ka wikiwiki, ka pihi hoʻomaha a me nā mea hana ʻē aʻe, ua kūpono ka huahana no ka hoʻokele, astronomy, seismic, geodesy a me ka hale hana ma ke ʻano he manawa manawa.

I. Nā kūlana ʻenehana

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

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

Lā ʻino 20 ℃ + 1 ℃ s - 0.20 mm a i ʻole 10 ℃ ~ + 50 ℃ s 0.50 mm a emi mai paha

3. Ka mana lako: ʻo ka volta hana o ka mīkini holoʻokoʻa he DC 1.5V

4, ka hoʻohana ʻana i ka mana: ʻaʻole i ʻoi aku ka nui o ka mana o ka mīkini holoʻokoʻa ma mua o 120μA i ka wā i helu ʻia ai ka voltage 1.5V.

5, ke ʻano hana lima lua: ʻano lele lua

6, hana anti vibration: ʻo ke alapine o ka lawe ʻana he 20. 50. 80Hz, ʻo 1.5g ka wikiwiki o ka haʻalulu.

Hiki i nā hola ʻelua ke hana maʻamau

7, ka hopena o ka hopena: kū i ka wikiwiki o ka hopena o 7g, ka hopena hopena o 60 ~ 80 mau manawa / min

Hiki i ka ha'alulu ke hana ma'amau no 2000 manawa

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

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

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

Hōʻike: