Inline Density Meter
Traditional density metres e kenyelletsa mefuta e mehlano e latelang:ho lokisa fereko density metres, Coriolis density metres, metha e fapaneng ea khatello ea khatello, radioisotope density metres, leultrasonic density metres. Ha re kenelle ka har'a melemo le likotsi tsa methara eo ea marang-rang.
1. Tokiso ea fereko density mitha
Theho lokisa fereko density metere sebetsa ho latela molao-motheo oa ho thothomela. Karolo ena e sisinyehang e tšoana le fereko ea meno a mabeli. 'Mele oa fereko oa thothomela ka lebaka la kristale ea piezoelectric e fumanehang motsong oa leino. Khafetsa ea ho sisinyeha e bonoa ke kristale e 'ngoe ea piezoelectric.
Ka potoloho ea mohato le matlafatso, 'mele oa fereko o sisinyeha ka maqhubu a tlhaho a resonant. Ha mokelikeli o phalla 'meleng oa fereko, maqhubu a resonant a fetoha ka ho sisinyeha ho lumellanang, e le hore boima bo nepahetseng bo baloe ke mochine oa ho sebetsa oa elektronike.
| Melemo | Mefokolo |
| Plug-n-play density meter e bonolo ho e kenya ntle le ho khathatseha ho e lokisa. E khona ho lekanya boima ba motsoako o nang le lintho tse tiileng kapa li-bubble. | The density meter falls ho sebetsa ka mokhoa o phethahetseng ha o sebelisoa ho lekanya mecha ea litaba hore e tloaetse ho kristale le ho sekala. |
Lisebelisoa tse Tloaelehileng
Ka kakaretso, meter ea tokiso ea fereko e atisa ho sebelisoa ho petrochemical, lijo le ho riteloa, meriana, indasteri ea lik'hemik'hale le e sa tloaelehang ea lik'hemik'hale, hammoho le ts'ebetso ea liminerale (joalo ka letsopa, carbonate, silicate, joalo-joalo). E sebelisoa haholo-holo bakeng sa ho lemoha liphaephe tsa lihlahisoa tse ngata liindastering tse ka holimo, tse kang "wort concentration" (brewery), taolo ea mahloriso ea acid-base, concentrations ea ho hloekisa tsoekere le ho lemoha ho teteana ha metsoako e tsitsitsoeng. E ka boela ea sebelisoa ho bona sebaka sa ho qetela sa "reactor" le "separator interface".
2. Coriolis Online Density Meter
TheCoriolis density metere sebetsa ka ho lekanya maqhubu a resonance ho fumana boima bo nepahetseng bo fetang liphaepheng. Leqhubu la ho metha le thothomela ka lebelo le itseng la resonant kamehla. Maqhubu a ho sisinyeha a fetoha ho latela bongata ba mokelikeli. Ka hona, maqhubu a resonant ke ts'ebetso ea sekhahla sa mokelikeli. Ho feta moo, phallo ea bongata ka har'a phaephe e koetsoeng e khona ho lekanya ho latela molao-motheo oa Coriolis ka kotloloho.
| Melemo | Mefokolo |
| Coriolis inline density meter e khona ho fumana lipalo tse tharo tsa phallo ea boima, letsoalo le mocheso ka nako e le 'ngoe. E boetse e hlahella har'a tse ling tsa density metres ka lebaka la ho nepahala le ho tšepahala. | Theko e batla e phahame ha e bapisoa le limithara tse ling tsa density. E atisa ho aparoa le ho koaloa ha e sebelisoa ho lekanya mecha ea litaba ea granular. |
Lisebelisoa tse tloaelehileng
Ka indasteri ea petrochemical, e sebelisa haholo petroleum, ho hloekisa oli, ho kopanya oli, le ho lemoha sebopeho sa metsi a oli; ho ke ke ha qojoa ho beha leihlo le ho laola bongata ba lino-mapholi tse kang morara, lero la tamati, sirapo ea fructose hammoho le oli e jeoang ha ho etsoa seno ka mokhoa o itekanetseng. Ntle le ts'ebeliso e kaholimo indastering ea lijo le lino, e bohlokoa ts'ebetsong ea lihlahisoa tsa lebese, ho laola joala ho etsa veine.
Ts'ebetsong ea indasteri, e thusa litekong tsa boima ba 'mele o motšo, makhasi a matala, makhasi a masoeu le tharollo ea alkaline, urea ea lik'hemik'hale, li-detergents, ethylene glycol, acid-base le polymer. E ka boela ea sebelisoa merafong brine, potash, khase ea tlhaho, oli e tlotsang, biopharmaceuticals, le liindasteri tse ling.
Tunning Fork Density Meter
Coriolis Density Meter
3. Differential Pressure Density Meter
Metara e fapaneng ea khatello ea khatello (DP density meter) e sebelisa phapang pakeng tsa khatello ho sensor ho lekanya bongata ba mokelikeli. Ho nka liphello holim'a molao-motheo oa hore ho teteana ha metsi ho ka fumanoa ka ho lekanya phapang ea khatello pakeng tsa lintlha tse peli.
| Melemo | Mefokolo |
| Methara e fapaneng ea khatello ea khatello ke sehlahisoa se bonolo, se sebetsang, le se theko e tlaase. | E nyane ho feta density metres tse ling bakeng sa liphoso tse kholo le lipalo tse sa tsitsang. E hloka ho hlongoa ho fihlela litlhoko tse tiileng tse otlolohileng. |
Lisebelisoa tse tloaelehileng
Indasteri ea tsoekere le veine:ho ntša lero, sirapo, lero la morara, joalo-joalo, joala GL degree, ethane ethanol interface, joalo-joalo;
Indasteri ea lebese:lebese le khutsitsoeng, lactose, chisi, chisi e omileng, lactic acid, joalo-joalo;
Morafo:mashala, potash, brine, phosphate, motsoako ona, mokoetla, koporo, joalo-joalo;
Ho hloekisa oli:oli ea ho tlotsa, aromatics, mafura a mafura, oli ea meroho, joalo-joalo;
Ho lokisa lijo:lero la tamati, lero la litholoana, oli ea meroho, lebese la starch, jeme, joalo-joalo;
Indasteri ea pampiri le pampiri:makhasi a matšo, makhasi a matala, ho hlatsoa makhasi, mouoane, makhasi a masoeu, soda ea caustic, joalo-joalo;
Indasteri ea lik'hemik'hale:acid, caustic soda, urea, detergent, polymer density, ethylene glycol, sodium chloride, sodium hydroxide, joalo-joalo;
Indasteri ea peterole:khase ea tlhaho, oli le khase ho hlatsoa metsi, parafine, oli e tlotsang, sebopeho sa oli / metsi.
Ultrasonic Density Meter
IV. Radioisotope Density Meter
Metara ea matla a radioisotope e na le mohloli oa mahlaseli a radioisotope. Mahlaseli a eona a mahlaseli a kotsi (joaloka mahlaseli a gamma) a amoheloa ke sebui sa mahlaseli ka mor'a ho feta har'a botenya bo itseng ba sebaka se lekantsoeng. The attenuation ea mahlaseli ke mosebetsi oa segokanyipalo sa seaplane, e le botenya ba seaplane kamehla. Boima bo ka fumanoa ka ho bala ka hare ho sesebelisoa.
| Melemo | Mefokolo |
| The radioactive density meter e ka metha liparamente tse kang ho teteana ha lintho tse ka har'a setshelo ntle le ho kopana ka kotloloho le ntho e lekantsoeng, haholo-holo mochesong o phahameng, khatello, ho bola le chefo. | Ho phahamisa le ho roala leboteng le ka hare la phaephe ho tla baka liphoso tsa tekanyo, mekhoa ea tumello e boima ha tsamaiso le tlhahlobo li le thata. |
E sebelisoa haholo ho petrochemical le lik'hemik'hale, tšepe, thepa ea moaho, litšepe tse se nang ferrous le likhoebo tse ling tsa indasteri le tsa merafo ho bona bongata ba lino tse tahang, lintho tse tiileng (joalo ka phofo ea mashala e tsamaisoang ka khase), slurry ea ore, slurry ea samente le lisebelisoa tse ling.
E sebetsa ho litlhoko tsa marang-rang tsa likhoebo tsa indasteri le tsa merafo, haholo-holo bakeng sa tekanyo ea boima ba 'mele tlas'a maemo a thata le a thata a ho sebetsa a kang a mahlahahlaha le a thata, a senyang haholo, mocheso o phahameng le khatello e phahameng.
V. Ultrasonic Density / Concentration Meter
Ultrasonic density/concentration meter e lekanya bongata ba mokelikeli ho latela lebelo la phetisetso ea maqhubu a ultrasonic ka har'a mokelikeli. Ho 'nile ha pakoa hore lebelo la phetisetso le lula le e-na le letsoalo le itseng kapa ho tsepamisa mohopolo mocheso o itseng. Liphetoho tsa letsoalo le mahloriso a metsi li na le litlamorao ho lebelo le ts'oanang la phetisetso ea maqhubu a ultrasonic wave.
Lebelo la phetisetso ea ultrasound ka har'a mokelikeli ke ts'ebetso ea modulus ea elastic le letsoalo la mokelikeli. Ka hona, phapang ea lebelo la phetisetso ea ultrasound ka mokelikeli ka mocheso o itseng o bolela phetoho e lumellanang ea mahloriso kapa letsoalo. Ka li-parameter tse ka holimo le mocheso oa hona joale, ho ka baloa boima le ho tsepamisa mohopolo.
| Melemo | Mefokolo |
| Tlhahlobo ea Ultrasonic e ikemetse ho turbidity, mmala le conductivity ea mahareng, kapa boemo ba phallo le litšila. | Theko ea sehlahisoa sena e batla e phahame, 'me sehlahisoa se kheloha habonolo bakeng sa li-bubble ka tekanyo. Lithibelo tse tsoang ho potoloho le tikoloho e thata setšeng le tsona li susumetsa ho nepahala ha ho baloa. Ho nepahala ha sehlahisoa sena ho hloka ho ntlafatsoa hape. |
Lisebelisoa tse tloaelehileng
E sebetsa ho lik'hemik'hale, petrochemical, textile, semiconductor, tšepe, lijo, seno, meriana, veine, ho etsa pampiri, ts'ireletso ea tikoloho le liindasteri tse ling. Haholo-holo e sebelisoa ho lekanya mahloriso kapa sets'oants'o sa mecha ea litaba e latelang le boitšoaro bo amanang le tlhokomelo le taolo: li-acids, alkalis, letsoai; lisebelisoa tse tala tsa lik'hemik'hale le lihlahisoa tse fapaneng tsa oli; lero la litholoana, syrups, lino tse tahang, wort; mefuta e fapaneng ea lino tse tahang le thepa e tala bakeng sa ho etsa lino tse tahang; li-additives tse fapaneng; phetoho ea lipalangoang tsa oli le thepa; karohano le tekanyo ea metsi a oli; le ho beha leihlo likarolo tse fapaneng tsa mantlha le tse thusang.
Nako ea poso: Dec-20-2024
