Imilinganiselo ye-Ultraflow QSD 6537:
● Isantya sokuhamba
● Ubunzulu (i-Ultrasonic)
● Ubushushu
● Ubunzulu (Uxinzelelo)
● Ukuqhuba koMbane (EC)
● Ukuthambekela (ulwalathiso lwesixhobo)
II-Ultraflow QSD 6537yenza ukucubungula idatha kunye nohlalutyo ngalo lonke ixesha xa kusenziwa umlinganiselo. Oku kungabandakanya imisebenzi ye-rolling averaging kunye ne-outlier/filter ye-Depth (ultrasonic), i-Velocity, i-Conductivity kunye ne-Depth (Pressure).
Ukulinganiswa kwesantya sokuhamba
KwiVelocity, i-Ultraflow QSD 6537 isebenzisa iContinuous Mode Doppler. Ukuze ibone isantya samanzi, isignali ye-ultrasonic idluliselwa kumjelo wamanzi kwaye i-echoes (reflections) ezibuyisiweyo kwiisuntswana ezixhonywe kumjelo wamanzi ziyafunyanwa kwaye zihlalutywe ukuze kukhutshwe i-Doppler shift (isantya). Udluliselo luyaqhubeka kwaye ngaxeshanye nokwamkelwa kwesignali ebuyisiweyo. Ngexesha lomjikelo wokulinganisa, i-Ultraflow QSD 6537 ikhupha isignali eqhubekayo kwaye ilinganisa imiqondiso ebuyayo evela kubasasazi naphi na naphi na ecaleni komqadi. Ezi zisonjululwa kwisantya esiphakathi esinokunxulunyaniswa nesantya sokuhamba kwetshaneli kwiindawo ezifanelekileyo. Umamkeli kwisixhobo ufumana imiqondiso ebonakalisiweyo kwaye ezo miqondiso zihlalutywa kusetyenziswa iindlela zokucubungula isignali yedijithali.
Ukulinganiswa kobunzulu bamanzi - i-Ultrasonic
Kwimilinganiselo yoBunzulu, i-Ultraflow QSD 6537 isebenzisa iTime-of-Flight (ToF) Ranging. Oku kuquka ukuthumela ukuqhuma kwesignali ye-ultrasonic phezulu kumphezulu wamanzi kunye nokulinganisa ixesha elithatyathwe yi-echo ukusuka kumphezulu oza kwamkelwa sisixhobo. Umgama (ubunzulu bamanzi) uhambelana nexesha lokuhamba kunye nesantya sesandi emanzini (silungisiwe ngokweqondo lobushushu kunye noxinano). Umlinganiselo wobunzulu be-ultrasonic ukhawulelwe kwi-5m.
Ukulinganiswa kobunzulu bamanzi - Uxinzelelo
Iindawo apho amanzi aneenkunkuma ezininzi okanye amaqamza omoya zisenokungafaneleki ukulinganisa ubunzulu be-ultrasound. Ezi ndawo zilungele ngakumbi ukusebenzisa uxinzelelo ukumisela ubunzulu bamanzi.
Umlinganiselo wobunzulu obusekelwe kuxinzelelo unokusetyenziswa nakwiindawo apho isixhobo singenakubekwa kumgangatho wetshaneli yokuhamba okanye singenakufakelwa ngokuthe tye. I-Ultraflow QSD 6537 ifakwe i-absolute pressure sensor ene-bar ezimbini. I-sensor ikwicala elisezantsi lesixhobo kwaye isebenzisa i-digital pressure sensing element ehlawulelwa bubushushu.
Apho kusetyenziswa khona izinzwa zoxinzelelo lobunzulu, utshintsho loxinzelelo lomoya luya kubangela iimpazamo kubunzulu obubonisiweyo. Oku kulungiswa ngokususa uxinzelelo lomoya kuxinzelelo lobunzulu olulinganisiweyo. Inzwa yoxinzelelo lwe-barometric iyafuneka ukwenza oku. Imodyuli yokuhlawula uxinzelelo yakhelwe kwiCalculator DOF6000 eya kuthi emva koko ihlawule ngokuzenzekelayo utshintsho loxinzelelo lomoya ukuqinisekisa ukuba umlinganiselo wobunzulu ochanekileyo uyafezekiswa. Oku kwenza i-Ultraflow QSD 6537 ikwazi ukunika ingxelo yobunzulu bamanzi (uxinzelelo) endaweni yoxinzelelo lwe-barometric kunye nentloko yamanzi.
Ubushushu
I-solid state temperature sensor isetyenziselwa ukulinganisa ubushushu bamanzi. Isantya sesandi emanzini kunye nokuqhuba kwawo kuchaphazeleka bubushushu. Esi sixhobo sisebenzisa ubushushu obulinganisiweyo ukuze sihlawulele ngokuzenzekelayo olu tshintsho.
Ukuqhuba koMbane (EC)
I-Ultraflow QSD 6537 ixhotyiswe ngamandla okulinganisa ukuhanjiswa kwamanzi. Ulungiselelo lwe-electrode ezine ezithe ngqo lusetyenziswa ukwenza umlinganiselo. Umsinga omncinci udlula emanzini kwaye i-voltage ephuhliswe yile msinga iyalinganiswa. Esi sixhobo sisebenzisa la maxabiso ukubala ukuhanjiswa kwamanzi okungalungiswanga.
Ukuqhuba kombane kuxhomekeke kubushushu bamanzi. Esi sixhobo sisebenzisa ubushushu obulinganisiweyo ukuhlawula ixabiso lokuqhuba kombane elibuyisiweyo. Zombini ixabiso lokuqhuba kombane elihlaza okanye elihlawulelwayo kubushushu liyafumaneka.
Ixesha lokuthumela: Juni-30-2021