I-CZ-05 chwetheza i-quartz yamaxesha amaninzi ikhronometer yaselwandle (kubandakanywa nesatifikethi seCCS)

Umgcini-xesha wekristale yequartz echanekileyo kakhulu.Ikwazi ukumelana namanzi kwaye ayichatshazelwa kukufuma, ukothuka, kunye namandla emagnethi.Iwotshi isaza kusebenza xa kufakwa ibhetri endaweni yebhetri eyi-40.

Le mveliso luhlobo lwesixhobo sexesha esichanekileyo, sisebenzisa i-4.19 MHz kwisetyhula ye-quartz crystal vibration frequency njengereferensi yexesha, ukusetyenziswa kwembuyekezo ye-capacitor yobushushu obuzenzekelayo, inokuqinisekisa uluhlu olubanzi lobushushu ngaphakathi kokuchaneka okuphezulu kakhulu. Isalathiso sexesha lokutsiba kwenaliti ezintathu, le mveliso isebenzisa iibhetri ezimbini ezihambelanayo, ezingakwaziyo ukuphucula ukuthembeka komsebenzi kuphela, kodwa zilungele ukutshintsha ibhetri, ukwenzela ukuba iwotshi yequartz. kwindawo yebhetri ayiyi kuyeka, ezinye iibhetri ezimbini kunikezelo lwamandla oluhambelanayo zandisa ubomi bebhetri.

Le mveliso inozinzo oluphezulu lwesibonakaliso sesibini, ngaphezu kwesikolo somatshini wenaliti, kodwa kunye nesantya, iqhosha lokuyeka kunye nezinye izixhobo, imveliso ifanelekile ukuhamba, i-astronomy, i-seismic, i-geodesy kunye nebhubhoratri njengomgangatho wexesha.

I. Iimeko zobugcisa

1. I-oscillation frequency ye-quartz oscillator yi-4.194304 MHz

I-2, ukuchaneka kwexesha lokuhamba: umehluko wemihla ngemihla ngokukhawuleza we-20℃ + 1℃≤± 0.20s

Usuku olubi 20 ℃ + 1 ℃ s - 0.20 mm okanye ngaphantsi 10 ℃ ~ + 50 ℃ s 0.50 mm okanye ngaphantsi

3. Ukunikezelwa kwamandla: umbane osebenzayo womatshini wonke yi-DC 1.5V

4, ukusetyenziswa kwamandla: ukusetyenziswa kwamandla ngoku kumatshini wonke akukho ngaphezu kwe-120μA xa umbane olinganisiweyo uyi-1.5V

I-5, indlela yokusebenza yesandla sesibini: uhlobo lwesibini lokutsiba

I-6, ukusebenza kwe-anti vibration: ukuthwala i-frequency yi-20. 50. 80Hz, isantya sokungcangcazela yi-1.5g

Zizonke iiyure ezimbini zinokusebenza ngokuqhelekileyo

I-7, ukuchasana kwempembelelo: ukumelana nesantya sempembelelo ye-7g, ukuphindaphinda kwempembelelo ye-60 ~ 80 amaxesha / min.

Umothuko unokusebenza ngokuqhelekileyo ngamaxesha angama-2000

I-8, i-anti-magnetic field performance: ukumelana ne-60 Oster DC intsimi yemagnethi eyomeleleyo inokusebenza ngokuqhelekileyo

9, ubungakanani ubunzima: ubukhulu 200×145×80mm ubunzima <3kg

I-10, imisebenzi eyongezelelweyo: ngesandla sesibini ngokukhawuleza kunexesha, kwaye umise umsebenzi wesibini.

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