Imilinganiselo ye-Ultraflow QSD 6537:
1. Isantya sokuhamba
2. Ubunzulu (i-Ultrasonic)
3. Ubushushu
4. Ubunzulu (Uxinzelelo)
5. Ukuqhuba koMbane (EC)
6. Ukuthambekela (ulwalathiso lwesixhobo)
I-Ultraflow QSD 6537 yenza ukucubungula idatha kunye nohlalutyo ngalo lonke ixesha xa kusenziwa umlinganiselo. Oku kungabandakanya imisebenzi ye-rolling averaging kunye ne-outlier/filter ye-Depth (ultrasonic), Velocity, Conductivity kunye ne-Depth (Pressure)
Ukulinganiswa kwesantya sokuhamba
KwiVelocity Ultraflow QSD 6537 isebenzisa iContinuous Mode Doppler. Ukufumanisa isantya samanzi, i-isignali ye-ultrasound idluliselwa kumjelo wamanzi kwaye ii-echoes (reflections) zibuya zivelaAmasuntswana axhonywe kumjelo wamanzi ayafunyanwa aze ahlalutywe ukuze kukhutshwe i-Doppler shift(isantya). Uthumelo luyaqhubeka kwaye ngaxeshanye nokwamkelwa kwesignali ebuyisiweyo.Ngexesha lomjikelo wokulinganisa i-Ultraflow QSD 6537 ikhupha isignali eqhubekayo kwaye ilinganisaimiqondiso ebuya evela kwiindawo ezisasaza naphi na naphi na ecaleni komqadi. Ezi zezoixazululwe kwisantya esiphakathi esinokunxulunyaniswa nesantya sokuhamba komjelo kwiindawo ezifanelekileyo.Umamkeli kwisixhobo ubona imiqondiso ebonakalisiweyo kwaye loo miqondiso ihlalutywa kusetyenziswaiindlela zokucubungula isignali yedijithali.
Ukulinganiswa kobunzulu bamanzi – i-Ultrasonic
Kwimilinganiselo yoBunzulu, i-Ultraflow QSD 6537 isebenzisa iTime-of-Flight (ToF) Ranging.kubandakanya ukuthumela ukuqhuma kwesignali ye-ultrasound phezulu kumphezulu wamanzi kwayeukulinganisa ixesha elithatyathwe yi-echo evela kumphezulu ukuze ifunyanwe sisixhobo.umgama (ubunzulu bamanzi) uhambelana nexesha lokuhamba kunye nesantya sesandi emanzini(ilungisiwe ubushushu kunye noxinano)Umlinganiselo wobunzulu be-ultrasonic uphezulu kakhulu kwi-5m
Ukulinganisa Ubunzulu Bamanzi - Uxinzelelo
Iindawo apho amanzi anobuninzi benkunkuma okanye amaqamza omoya zisenokungafanelekiukulinganisa ubunzulu be-ultrasound. Ezi ndawo zilungele ukusebenzisa uxinzelelo ukuze kuchongweubunzulu bamanzi.Umlinganiselo wobunzulu obusekelwe kuxinzelelo unokusetyenziswa nakwiindawo apho isixhoboayinakubekwa kumgangatho wejelo lokuhamba okanye ayinakuxhonywa ngokuthe tye.I-Ultraflow QSD 6537 ifakwe i-absolute pressure sensor ene-bar ezimbini. I-sensor ikwi-ubuso obungaphantsi besixhobo kwaye isebenzisa uxinzelelo lwedijithali oluhlawulelwa bubushushuinto yokuva.
Apho kusetyenziswa khona izinzwa zoxinzelelo lobunzulu, utshintsho loxinzelelo lomoya luya kubangela iimpazamokubunzulu obubonisiweyo. Oku kulungiswa ngokususa uxinzelelo lomoya kwiUxinzelelo lobunzulu olulinganisiweyo. I-sensor yoxinzelelo lwe-barometric iyafuneka ukwenza oku. Uxinzeleloimodyuli yembuyekezo yakhelwe kwiCalculator DOF6000 eya kuthi emva kokoibuyisela ngokuzenzekelayo utshintsho loxinzelelo lomoya ukuqinisekisa ubunzulu obuchanekileyoumlinganiselo ufezekisiwe. Oku kwenza i-Ultraflow QSD 6537 ikwazi ukunika ingxelo yobunzulu bamanzi bokwenyani(uxinzelelo) endaweni yoxinzelelo lwe-barometric kunye nentloko yamanzi.
Ubushushu
I-solid state temperature sensor isetyenziselwa ukulinganisa ubushushu bamanzi. Isantyaisandi emanzini kwaye ukuhanjiswa kwawo kuchaphazeleka bubushushu. Esi sixhobo sisebenzisaubushushu obulinganisiweyo ukuze kulungiswe ngokuzenzekelayo olu tshintsho.
Ukuqhuba koMbane (EC)
I-Ultraflow QSD 6537 ixhotyiswe ngobuchule bokulinganisa ukuhanjiswa kwamanzi.ulungelelwaniso lwe-electrode ezine ezithe ngqo lusetyenziswa ukwenza umlinganiselo. Umsinga omncinci nguidlula emanzini kwaye i-voltage ephuhliswa yile current iyalinganiswa.isixhobo sisebenzisa la maxabiso ukubala umbane ongalungiswanga.Ukuqhuba kombane kuxhomekeke kubushushu bamanzi. Isixhobo sisebenzisa umlinganiselo olinganisiweyoubushushu bokubuyisela ixabiso lokuqhuba elibuyisiweyo. Zombini ziluhlaza okanye zishushuamaxabiso okuqhuba ahlawulelwayo ayafumaneka.
I-Accelerometer
I-Ultraflow QSD 6537 ine-accelerometer sensor edibeneyo yokulinganisa ukuthambekela kwe-isixhobo. I-sensor ibuyisela i-engile yokuqengqeleka kunye ne-pitch ye-sensor (ngamadigri). Okuulwazi lunokuba luncedo ekuqinisekiseni ukuba indawo yokufaka isensor ichanekile kwayeukufumanisa ukuba isixhobo sishukumile na (siqhumile okanye sihlanjiwe) ngexesha lokufakelwauhlolo.
Ixesha lokuthumela: Matshi-11-2022