Imilinganiselo ye-Ultraflow QSD 6537:
1. Isantya sokuhamba
2. Ubunzulu (Ultrasonic)
3. Ubushushu
4. Ubunzulu (Uxinzelelo)
5. Ukuqhuba koMbane (EC)
6. Tilt ( i-angular orientation yesixhobo)
I-Ultraflow QSD 6537 yenza inkqubo yedatha kunye nohlalutyo rhoqo xa umlinganiselo wenziwa.Oku kunokubandakanya ukuqengqeleka kwe-avareji kunye ne-outlier/ihluzo imisebenzi yoBunzulu (i-ultrasonic), i-Velocity, i-Conductivity kunye nobunzulu (Uxinzelelo)
Umlinganiselo wesantya sokuqukuqela
Kwi-Velocity Ultraflow QSD 6537 isebenzisa i-Continuous Mode Doppler.Ukubona isantya samanzi, iIsignali ye-ultrasonic idluliselwa kumanzi ahambayo kwaye i-echoes (i-reflections) ibuyiselwe ukusukaamasuntswana anqunyanyiswe kuqukuqelo lwamanzi afunyenwe kwaye ahlalutywe ukukhupha i-Doppler shift(isantya).Ukuhanjiswa kuyaqhubeka kwaye kwangaxeshanye kunye nokwamkelwa kwesignali ebuyisiweyo.Ngexesha lomjikelezo wokulinganisa I-Ultraflow QSD 6537 ikhupha isignali eqhubekayo kunye nemilinganiseloIimpawu ezibuyayo zisuka kwizisasazo naphi na naphi na ecaleni komqadi.ZeziIsonjululwe kwisantya esiphakathi esinokunxulumana nesantya sokuhamba komjelo kwiindawo ezifanelekileyo.Umamkeli kwisixhobo ubhaqa imiqondiso ebonakalisiweyo kwaye ezo zibonakaliso zihlalutywa kusetyenziswaubuchule bokwenza umqondiso wedijithali.
Umlinganiselo wobunzulu bamanzi - Ultrasonic
Ukulinganisa ubunzulu I-Ultraflow QSD 6537 isebenzisa iTime-of-Flight (ToF) Umbala.Okukubandakanya ukuhambisa ukuqhuma kwe-ultrasonic signal phezulu kumphezulu wamanzi kunyeukulinganisa ixesha elithathiweyo le-echo ukusuka kumphezulu ukuba lifunyenwe sisixhobo.Iumgama (ubunzulu bamanzi) bulingana nexesha lokuhamba kunye nesantya sesandi emanzini(ilungiselwe ubushushu kunye nokuxinana)Umlinganiselo ophezulu wokulinganisa ubunzulu be-ultrasonic ukhawulelwe kwi-5m
Umlinganiselo wobunzulu bamanzi – Uxinzelelo
Iindawo apho amanzi anezixa ezikhulu zobutyobo okanye amaqamza omoya azifanelekiUmlinganiselo wobunzulu be-ultrasonic.Ezi sayithi zikulungele kangcono ukusebenzisa uxinzelelo ukumiselaubunzulu bamanzi.Umlinganiselo wobunzulu obusekelwe kuxinzelelo unokusebenza kwiindawo apho isixhoboayinakubekwa kumgangatho womjelo wokuhamba okanye ayinakunyuswa ngokuthe tye.I-Ultraflow QSD 6537 ifakwe i-2 bars inzwa yoxinzelelo olupheleleyo.Uluvo lubekwe kwiubuso obuphantsi besixhobo kwaye isebenzisa iqondo lobushushu buhlawulelwe uxinzelelo lwedijithaliinto yokuva.
Apho kusetyenziswa abenzi boluvo boxinzelelo olunzulu, ukwahluka koxinzelelo lwe-atmospheric kuya kubangela iimpazamokubunzulu obubonisiweyo.Oku kulungiswa ngokususa uxinzelelo lwe-atmospheric kwiuxinzelelo lobunzulu obulinganisiweyo.Inzwa yoxinzelelo lwebarometric iyafuneka ukwenza oku.UxinzeleloImodyuli yembuyekezo yakhiwe kwiCalculator DOF6000 eya kuthi emva kokoihlawule ngokuzenzekelayo ukuhluka koxinzelelo lwe-atmospheric iqinisekisa ubunzulu obuchanekileyoumlinganiselo uyafezekiswa.Oku kwenza ukuba i-Ultraflow QSD 6537 ichaze ubunzulu bokwenene bamanzi(uxinzelelo) endaweni yoxinzelelo lwebarometric kunye nentloko yamanzi.
Ubushushu
Inzwa yeqondo lokushisa eliqinileyo lisetyenziselwa ukulinganisa ubushushu bamanzi.Isantya seisandi emanzini kunye nokuhanjiswa kwayo kuchaphazeleka bubushushu.Isixhobo sisebenzisa iubushushu obulinganisiweyo ukubuyisela ngokuzenzekelayo olu mahluko.
Ukuhanjiswa koMbane (EC)
I-Ultraflow QSD 6537 ixhotyiswe ngamandla okulinganisa ukuqhutyelwa kwamanzi.Ai-linear four electrode configuration isetyenziselwa ukwenza umlinganiselo.Umsinga omncinci nguIdlule emanzini kwaye amandla ombane aphuhliswe ngulo msinga uyalinganiswa.Iisixhobo sisebenzisa la maxabiso ukubala i-conductivity ekrwada engalungiswanga.I-conductivity ixhomekeke kubushushu bamanzi.Isixhobo sisebenzisa umlinganiseloubushushu ukuhlawula ixabiso elibuyisiweyo le-conductivity.Zombini ekrwada okanye ubushushuamaxabiso okuqhuba ahlawulelwayo ayafumaneka.
I-Accelerometer
I-Ultraflow QSD 6537 ine-sensor ye-accelerometer edibeneyo yokulinganisa ukuthambekela kweisixhobo.Uluvo lubuyisela i-roll kunye ne-pitch angle ye-sensor (ngokwezidanga).Okuulwazi lunokuba luncedo ekuqinisekiseni ukuba indawo yokuhlohla yomenzi woluvo ichanekile kwayeukufumanisa ukuba isixhobo siye sahamba (siqhunyiwe okanye sahlanjwa) ngexesha lofakelo lweposiukuhlolwa.
Ixesha lokuposa: Mar-11-2022