I-CZ-05 type high frequency chronometer Marine (kufaka phakathi isitifiketi se-CCS)

I-quartz crystal timekeeper enembile kakhulu. Ayinamanzi futhi ayithinteki umswakama, ukushaqeka, kanye namandla kazibuthe. Iwashi lizoqhubeka nokusebenza uma kufakwa ibhethri esikhundleni sebhethri elisekelayo lamahora angu-40.

Lo mkhiqizo uwuhlobo lwethuluzi lesikhathi elinembile kakhulu, elisebenzisa imvamisa ye-4.19 MHz AT circular chip quartz crystal vibration frequency njengereferensi yesikhathi, ukusetshenziswa kwe-capacitor temperature frequency ngokuzenzakalela isinxephezelo, kungaqinisekisa ububanzi bokushisa ngaphakathi kokunemba okuphezulu kakhulu kokuhamba. Isibonakaliso sesikhathi salo se-analog yesibili yenaliti ezintathu, lo mkhiqizo usebenzisa ukunikezwa kwamandla kagesi okuhambisanayo kwebhethri ezimbili zeNombolo 1, okungeke nje kuthuthukise ukuthembeka komsebenzi, kodwa futhi kube lula ukufaka esikhundleni sebhethri, ukuze iwashi le-quartz esikhundleni sebhethri lingayeki, amanye amabhethri amabili asebenza ngogesi okuhambisanayo nawo andisa impilo yebhethri.

Lo mkhiqizo unokuqina okuphezulu kwesiginali yesibili, ngaphezu kwesikole semishini yenaliti, kodwa futhi ngesivinini, inkinobho yokumisa namanye amadivayisi, umkhiqizo ufanelekela ukuzulazula, izinkanyezi, ukuzamazama komhlaba, i-geodesy kanye nelebhu njengendinganiso yesikhathi.

I. Izimo zobuchwepheshe

1. Imvamisa yokujikisa kwe-oscillator ye-quartz ingu-4.194304 MHz

2, ukunemba kwesikhathi sokuhamba: umehluko wansuku zonke osheshayo wamasekhondi angu-20℃ + 1℃ ≤ ± 0.20

Usuku olubi 20 ℃ + 1 ℃ s - 0.20 mm noma ngaphansi 10 ℃ ~ + 50 ℃ s 0.50 mm noma ngaphansi

3. Ukunikezwa kwamandla: i-voltage yokusebenza yomshini wonke yi-DC 1.5V

4, ukusetshenziswa kwamandla: ukusetshenziswa kwamandla kagesi komshini wonke akudluli ku-120μA uma i-voltage ekalwe ingu-1.5V

5, imodi yokusebenza kwesandla sesibili: uhlobo lokugxuma kwesibili

6, ukusebenza kokudlidliza okulwa nokudlidliza: imvamisa yokuthwala ingu-20. 50. 80Hz, ukusheshisa kokudlidliza kungu-1.5g

Amahora amabili angasebenza ngokujwayelekile

7, ukumelana nomthelela: ukumelana nesivinini somthelela esingu-7g, imvamisa yomthelela engu-60 ~ 80 izikhathi/min

Ukushaqeka kungasebenza ngokujwayelekile izikhathi ezingu-2000

8, ukusebenza kwensimu yokulwa nomagnetic: ukumelana nensimu enamandla kamagnetic engu-60 Oster DC ingasebenza ngokujwayelekile

9, isisindo sosayizi: usayizi 200×145×80mm isisindo < 3kg

10, imisebenzi eyengeziwe: nge-second hand esheshayo kunesikhathi, kanye nomsebenzi wesibili wokumisa.

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