GPS Uqhushumbo-Ubungqina Electronic Clock oluzenzekelayo uLungiso lwexesha BSZ2010

Ingcaciso:

Izikhululo ze-chip zenkqubo ye-GPS zigcina ukungafani phakathi kwexesha le-GPS kunye neXesha eliLungeleleneyo kwiHlabathi liphela (i-UTC) ukuya ngaphakathi 1 microsecond ngokuchaneka ukogqitha 5 nanoseconds. Ukongeza, Iisathelayithi zeGPS zisasaza iiparamitha ezibalulekileyo ezifana newotshi yokucima, isantya, kunye nokukhukuliseka, kunye nokusebenzisa imiqondiso ukukhangela iziza ngokuchanekileyo. Ngoko ke, Iisathelayithi zeGPS zisebenza njengophawu lwexesha elingasikelwanga mda kwihlabathi, ukuququzelela ungqamaniso lwexesha elichanekileyo kubasebenzisi kwihlabathi liphela.

I-BSZ2010 iwotshi yobungqina bokudubula, ixhotyiswe nge-GPS yexesha elizenzekelayo, ngumzekelo ophuculweyo oxhonywe eludongeni owenziwe ngobuchwephesha obukwinqanaba eliphezulu ukunika ugcino lwexesha oluchanekileyo noluthembekileyo. Uyilo lwayo oluhle kunye nokusebenziseka ngokulula kuyenza ibe sesona sixhobo sogcino lwexesha esifanelekileyo seendawo ezisingqongileyo ezinokutsha kunye nomphunga oqhumayo, njengakwioli, imichiza, amashishini epetrochemical, kunye namacandelo emigodi.

IiNgcaciso zobuGcisa:

I-Ambient Ubushushu: -15 ukuya +50°C (ngaphakathi)

Ubuntu bezizalwane: ≤85%

Uxinzelelo lwe-Atmospheric: 80 ukuya 110 kPa

Uqikelelo lobungqina bokudubula: Ex ib IICT6

I-Voltage yokusebenza: DC1.25 ukuba 1.70V (isayizi enye 5 ibhetri)

Iimpawu ezongezelelweyo: I-GPS yokulinganisa ixesha ngokuzenzekelayo, ukuqinisekisa ukuba ixesha lokungangqinelani lihlala lingaphantsi komzuzwana omnye.

IziKhokelo zokuLondoloza:

Gcina kwaye ulungise ngokukhawuleza iiwotshi ezikhusela uqhushumbo ngexesha lokusetyenziswa.

Hlala ucoce umphandle wezi zixhobo ukususa uthuli kunye nokungcola, ukuphucula ukusebenza kwabo. Sebenzisa ukutshiza ngamanzi okanye ukosula ilaphu xa ucoca; qhawula umbane ngexesha lokusetyenziswa kwamanzi ukuthintela umonakalo.

Hlola nayiphi na imikrwelo okanye umhlwa kwiindawo ezicacileyo; ayeke ukusebenzisa kwaye enze ulungiso olukhawulezileyo ukuba imiba ifunyenwe.

Kwiindawo ezifumileyo, susa nawaphi na amanzi ashiyekileyo ngaphakathi kwesixhobo kwaye uqhaqhe naziphi na izinto ezitywiniweyo ukuze ugcine iimpawu zokhuselo ze-casing.

Ixhotyiswe ngokusebenza kweGPS, iwotshi enobungqina bokudubula ilungelelanisa ngokuzenzekelayo useto lwexesha layo ukuze iqinisekise ukuba ukunxaxha kuhlala ngaphakathi komzuzwana omnye, ngokwenza njalo kugcinwa ugcino lwexesha oluchanekileyo.