Iitransmitter zenqanaba zizixhobo ezibalulekileyo zokulinganisa ezisetyenziswa kumashishini ahlukeneyo ukujonga inqanaba lolwelo kunye nolwelo kwimithombo yamanzi yendalo, imijelo evulekileyo, iitanki, imithombo kunye nezinye izikhongozeli. Ukukhethwa kwetransmitter yenqanaba kudla ngokuxhomekeka kwisicelo esithile, iimpawu zezinto ezilinganiswayo kunye nendawo yokufakela. Iindidi ezahlukeneyo zezixhobo zokulinganisa inqanaba zineendawo ezahlukeneyo zokufakela ngenxa yemigaqo yazo yokusebenza. Makhe sihlolisise ezinye iintlobo eziqhelekileyo zeetransmitter zenqanaba sigxile kumahluko azo kwiindawo zokufakela kwiinkqubo zenkqubo.
Uhlobo lokuntywiliselwa Umthumeli weNqanaba leHydrostatic
Iitransmitter zenqanaba lokuntywiliselwa zenzelwe ukuntywiliselwa ngqo kulwelo lokulinganisa. Ezi zixhobo zihlala zinento yokuva ebekwe kubunzulu obuthile ngaphakathi kwitanki okanye kwisitya. Ezi transmitter ezintywiliselwayo zihlala zifakwa ngokuthe nkqo kulwelo olujoliswe kulo oluvela phezulu kwisitya, apho inzwa ibekwe ezantsi iguqula uxinzelelo lwe-hydrostatic olusebenzayo lube kukufunda kwinqanaba. Zingafakwa ngeflange, i-clamp okanye uqhagamshelo olunemisonto. Izixhobo zinokususwa nokuba inkqubo inokwenzeka ngokwesakhiwo, okuvumela ukugcinwa nokutshintshwa kube lula.
Umthumeli weNqanaba eliSekelwe kuXinzelelo kunye noXinzelelo oluHlukileyo
Iitransmitter ezisekwe kuxinzelelo zikwalinganisa uxinzelelo lwe-hydrostatic olukhutshwa yikholamu yolwelo ngaphezulu kwesensor. Ngokukodwa, isensor yoxinzelelo lwegeyiji ifanelekile kwiikhonteyina ezivulekileyo ngelixa iitanki ezivaliweyo zifuna isensor ye-DP. Iitransmitter ezisekwe kuxinzelelo zihlala zifakelwe ecaleni eludongeni lwesitya senkqubo. Zombini ii-flange mounting ezithe ngqo kunye nee-capillaries ezikude eziqhagamshela kumzimba wetransmitter okwindawo ekude nenkqubo ziindlela ezilungileyo zokunxibelelana. Olu kuguquguquka luvumela ukufakwa kwiindawo ezixineneyo okanye kwiindawo ezinobungozi.
Umthumeli weNqanaba le-Ultrasonic
Iitransmitter zenqanaba le-ultrasonic zisebenzisa amaza esandi ukufumanisa umgama ukuya kwinqanaba okanye kumphezulu. Ezi zixhobo ezingachukumisiyo zikhupha iipulses ze-ultrasonic ezihamba ziye kumphezulu ophakathi zize zibuye, zilinganisa ixesha elithathayo ukuba i-echo ibuye ukuze kuchongwe inqanaba. Izixhobo ze-ultrasonic zihlala zifakelwa ngaphezulu kwetanki. Indlela ecacileyo yamaza ukuya kumphezulu ophakathi ibalulekile ukuze isixhobo silungele iitanki ezivulekileyo ezingenazithintelo, umphunga, igwebu okanye uthuli.
Umthumeli weNqanaba leRadar
Iitransmitter zenqanaba leradar zisebenza ngendlela efanayo neetransmitter ze-ultrasonic kodwa zisebenzisa imiqondiso yamaza eradar ukulinganisa umgama ukuya kumphezulu. Indlela yeradar engadibaniyo ichanekile kakhulu kwaye isetyenziswa ngokubanzi, ingasetyenziswa kwiimeko ezahlukeneyo, kuquka nezo zinomphunga, uthuli, okanye igwebu elinokuphazamisana nezinye iindlela zokulinganisa. Njengeemveliso ze-ultrasonic, iitransmitter zeradar zihlala zixhonywa phezulu kwitanki apho zinokuthumela kwaye zithole imiqondiso yeradar ngaphandle kokuphazamiseka. Uqwalaselo olufakwe phezulu luluncedo kwiikhonteyina ezinkulu, njengoko lunciphisa umngcipheko wokonakala okuvela kumxholo ongaphakathi.
I-Magnetic Level Gauge
Iigeyiji zenqanaba lemagnethi zisebenzisa ifloat enemagnethi ehamba phezulu nasezantsi kunye nenqanaba lolwelo. Iiflaps zemagnethi zephaneli yokubonisa intsimi ziya kujika phakathi komhlophe nobomvu ngokuphendula ngokudityaniswa kwemagnethi. Ukudibana okubomvu nomhlophe kwesalathisi kuya kuba kukuphakama kokwenyani kwenqanaba eliphakathi, okubonelela ngokufundwa okufundekayo. Ezi geyiji zihlala zifakelwa ngokuthe nkqo ecaleni kwetanki ngeeports eziphezulu nezisezantsi, apho ifloat ihamba ngaphakathi kwityhubhu yesikhokelo. Uqwalaselo lubonelela ngokufundwa okufundekayo kwaye luqinisekisa ukufakwa nokugcinwa okulula.
Uhlobo lokudada Inqanaba lokulinganisa
Ibhola edadayo yenye indlela elula kodwa esebenzayo yokulinganisa inqanaba lolwelo. I-float edibeneyo inyuka ize iwe kunye nenqanaba lolwelo, kwaye indawo yayo inokuguqulwa ibe yisignali yombane. Ii-transmitter zebhola edadayo zinokufakelwa kwiindawo ezahlukeneyo, kuquka ngokuthe nkqo okanye ngokuthe tye, kuxhomekeke kuyilo lwe-float kunye netanki. Zisetyenziswa rhoqo kwi-medium enoxinano olufanelekileyo kwiitanki ezincinci okanye usetyenziso apho ukulula kunye nokusebenza kakuhle kweendleko kuyizinto eziphambili.
Uhlobo ngalunye lwe-level transmitter lunokwahluka ngokufakelwa kunye neenkcukacha, kwaye luneenzuzo kunye nemida yalo, nto leyo eyenza kube yimfuneko ukuzazi kwaye wenze isigqibo kwimeko yokusebenza yokwenyani. Ukukhetha okufanelekileyo okuqinisa umlinganiselo wenqanaba ochanekileyo nothembekileyo ekugqibeleni kuya kunceda ekusebenzeni kakuhle nasekukhuselekeni. Zive ukhululekile ukubonisana nogqirha wakho.Shanghai Wangyuanngemibuzo yakho neemfuno zakho malunga nokulinganisa inqanaba lenkqubo.
Ixesha leposi: Disemba-25-2024