Ukulinganiswa kwesantya kunxulumene ngokuthe ngqo nesantya sesandi emanzini. Into esetyenziswayoisikali umlinganiselo wesantya usekelwe kwisantya sesandi emanzini amatsha kwi-20°C (jongaitheyibhile engasezantsi). Esi santya sesandi sinika i-calibration factor ye-0.550mm/sec nge-Hz nganyeUtshintsho lweDoppler.
Le nto yokulinganisa ingalungiswa kwezinye iimeko, umzekelo into yokulinganisakumanzi olwandle yi-0.5618mm/sec/Hz.
Isantya sesandi siyahluka kakhulu ngokwe-water density. Uxinano lwamanzi luxhomekeke kwi-uxinzelelo, ubushushu bamanzi, ityuwa kunye nomxholo wentlenga. Kwezi zinto, ubushushu buneeyona mpembelelo ibalulekileyo kwaye ilinganiswa yi-Ultraflow QSD 6537 kwaye isetyenziswe kwiukulungiswa komlinganiselo wesantya.
I-Ultraflow QSD 6537 ilungisa utshintsho lwesantya sesandi emanzini ngenxaubushushu obusebenzisa i-factor ye-0.00138mm/s/Hz/°C. Olu lungiso lufanelekile kakhulu emanziniamaqondo obushushu aphakathi kwe-0°C ukuya kwi-30°C.
Le theyibhile ilandelayo ibonisa indlela isantya sesandi esitshintsha ngayo ngokweqondo lobushushu kunye naphakathi kokutshakunye namanzi olwandle.
Amaqamza emanzini ayathandeka njengezinto ezisasaza, kodwa amaninzi kakhulu anokuchaphazela isantya sesandi.
Emoyeni isantya sesandi simalunga ne-350 m/s.
Ixesha lokuthumela: Disemba-02-2022