Sensor ea Dijithale ea ho Tsamaisa Motlakase o Indang
Mehleng ena ea indasteri e ntseng e fetoha ka potlako, bohlokoa ba ho beha leihlo boleng ba metsi bo se bo hlahelletse haholo. Ebang ke indastering ea lik'hemik'hale, meriana, kapa tšireletso ea tikoloho, ho netefatsa polokeho ea metsi le botsitso ke karolo ea bohlokoa ea ts'ebetso ea tlhahiso. Ho fihlela tlhoko e ntseng e hola ea ho beha leihlo boleng ba metsi, k'hamphani ea rona e hlahisa moloko o mocha oa li-sensor tsa dijithale tsa inductive conductivity. Li-sensor tsena li fana ka ho nepahala ho hoholo le botsitso bo phahameng, li ipabola libakeng tse rarahaneng.
Thepa e Phahameng ea Bolulo bakeng sa Libaka tse Fapaneng
Ntlo ea sensor ea dijithale ea inductive conductivity e entsoe ka polytetrafluoroethylene (PTFE), thepa e tsebahalang ka ho hanyetsa mafome hantle le thepa ea ho thibela motlakase. E ka mamella khoholeho e tsoang linthong tse fapaneng tsa lik'hemik'hale, e leng se etsang hore e lokele liindasteri tse kang tlhahiso ea lik'hemik'hale le meriana. Makala ana, boleng ba metsi hangata bo angoa ke li-acid, alkali, letsoai le lik'hemik'hale tse ling. Ntlo ea PTFE e netefatsa hore sensor e phela nako e telele le botsitso. Ho feta moo, thepa ea PTFE e fokotsa tšitiso ea tikoloho ka liphetho tsa tekanyo, e lumella sensor ho fana ka data e nepahetseng esita le tlas'a maemo a feteletseng.
Sensor ena ea ho tsamaisa metsi e boetse e loketse indasteri ea lijo, moo tlhokomelo ea boleng ba metsi e leng ea bohlokoa ts'ebetsong ea lijo. PTFE ha e tiise feela hore sensor e tla hanyetsa mafome empa hape e latela maemo a polokeho ea lijo, e netefatsa hore ha ho na kotsi ea tšilafalo ea thepa ha e ntse e boloka polokeho ea metsi.
Sensor ea dijithale ea inductive conductivity e na le mefuta e mengata ea lits'ebetso, e akaretsang liindasteri tse ngata. Ka tlase ke maemo a tloaelehileng a ts'ebeliso:
- Indasteri ea Matla a Mocheso:Litsing tsa motlakase tse futhumatsang, ho lekola ho tsamaisoa ha metsi a pholileng ho bohlokoa. Sensor ea rona e ka latela liphetoho tsa ho tsamaisoa ha metsi ka nako ea sebele, ea lemoha mathata a ka bang teng a boleng ba metsi esale pele ho netefatsa ts'ebetso e sireletsehileng ea lisebelisoa tsa tlhahiso ea motlakase.
- Liindasteri tsa Lik'hemik'hale le Manyolo:Tlhahisong ea lik'hemik'hale, lits'ebetso tsa karabelo hangata li kenyelletsa lik'hemik'hale tse ngata, 'me botsitso ba metsi bo ama boleng ba sehlahisoa ka kotloloho. Sensor ea rona e ka lula e lekola ho tsamaisoa ha litharollo nakong ea tlhahiso, ho netefatsa botsitso ba ts'ebetso le ho latela melao ea sehlahisoa.
- Indasteri ea Tšireletso ea Tikoloho:Tekolong ea tikoloho, ho tsamaisoa ha metsi ke sesupo sa bohlokoa sa tšilafalo ea metsi. Sensor ea rona e ka sebelisoa ho lekola 'mele oa metsi le kalafo ea metsi a litšila, ho thusa mekhatlo ea tikoloho ho fumana lintlha tsa boleng ba metsi ka nako ea sebele ho tšehetsa boiteko ba tšireletso ea tikoloho.
- Indasteri ea Meriana:Mekhoa ea meriana, bohloeki ba metsi ke ba bohlokoa haholo. Sensor ea dijithale ea ho tsamaisa metsi ka mokhoa o inductive e netefatsa hore ho tsamaisa metsi ka mokhoa o inductive ho lula maemong a sireletsehileng, ho thibela mathata a boleng ba metsi ho beha boleng ba meriana kotsing.
- Tsamaiso ea Lijo:Metsi ke karolo ea bohlokoa tlhahisong ea lijo. Sensor ea rona e ka sebelisoa bakeng sa ho beha leihlo boleng ba metsi nakong ea ts'ebetso ea lijo, ho netefatsa hore tikoloho ea tlhahiso e fihlela litekanyetso tsa bohloeki.
Litšobotsi tse Ikhethang tsa Tshebetso
Sensor ea dijithale ea inductive conductivity e na le melemo e meholo ea ts'ebetso. Sebaka sa eona sa tekanyo se pakeng tsa 0–500 mS/cm, ka libaka tse ling tse ka fetoloang ho latela litlhoko tsa bareki. Sebaka sena se pharaletseng se lumella sensor ho ikamahanya le litlhoko tsa liteko bakeng sa litharollo tsa mahloriso a fapaneng, e sebeletsang mefuta e mengata ea lits'ebetso.
Sensor e fana ka qeto ea 0.1 mS/cm le 0.1°C, ho netefatsa hore esita le diphetoho tse nyane ka ho fetisisa tsa ho tsamaisa motlakase di nkuwa ka nepo, ho netefatsa botshepehi le ho nepahala ha data. Ho feta moo, sensor e fihlella ho nepahala ha ±1% FS le ±0.5°C, e fana ka diphetho tse tsitsitseng tsa tekanyo esita le tlasa maemo a thata a tikoloho.
Mabapi le mocheso, sensor e na le puseletso ea mocheso o iketsang, e sebetsang ka katleho tikolohong ea 0–100°C. Bakeng sa litlhoko tse khethehileng tsa indasteri, sensor e ka fetoloa hore e sebetse maemong a mocheso o phahameng ho fihlela ho 0–120°C. Moralo ona o nolofalletsa sensor ho sebetsa ka mokhoa o tsitsitseng maemong a feteletseng, ebang ke li-reactor tsa mocheso o phahameng kapa libakeng tsa polokelo ea mocheso o tlase.
Mohlala: CS3740PCD
Phepelo ea motlakase: 9 ~ 36VDC
Tšebeliso ea matla:≤0.2W
Tlhahiso ea lets'oao: RS485 MODBUS RTU
Thepa e lekantsoe: graphite
Thepa ea khetla: PP + ABS
Tekanyetso ea ho hanyetsa metsi: IP68
sebaka sa ho lekanya：
Ho tsamaisa motlakase: 0-500 mS/cm
TDS：0-250g/L
Letswai: 0-700000 ppm
Ho nepahala ha tekanyo:±1% FS
Khatello e fapaneng:≤0.6 Mpa
Puseletso ea mocheso: NTC10K
Mefuta ea mocheso: 0-60°C
Mokhoa oa ho lekanya: ho lekanya sampole, ho lekanya tharollo e tloaelehileng
Mokhoa oa khokahano: Cable e arohaneng ea mantlha e 4
Mofuta oa khoele: NPT3/4 e tlase, G3/4 e ka holimo
Tlhokahalo ea ho kenya: Sensor e lokela ho ba bonyane 5 cm ho tloha tlase.
Sebaka sa ts'ebeliso: Tšebeliso e akaretsang, ho kenyeletsoa metsi a noka, matša, metsi a nooang le metsi a indasteri.
Tlhahiso le Tsamaiso e Bonolo ea Lintlha
Ho nolofatsa pokello le tlhokomelo ea data, sensor ea rona ea dijithale ea inductive conductivity e fana ka li-interface tsa tlhahiso ea lets'oao la RS-485 le 4–20mA. Sena se lumella basebelisi ho hokela sensor ka kotloloho ho lisebelisoa tse kang lik'homphieutha kapa li-PLC, ho nolofalletsa ho beha leihlo data ka nako ea sebele. Ka khokahano ea marang-rang, basebelisi ba ka etsa pokello ea data, ho lokisa liphoso le tlhokomelo ba le hole ho tloha sebakeng sefe kapa sefe, ba fihlella taolo ea 'nete e bohlale.
Ho phaella moo, sensor e tshehetsa protocol ya MODBUS, e nolofatsa kopanyo le ditsamaiso tse fapaneng tsa taolo ya diindasteri mme e ntlafatsa haholo ho tsamaellana ha sistimi le ho tenyetseha ha yona.
Ka ho nepahala ha eona ho hoholo, botsitso bo phahameng, le mefuta e mengata ea ts'ebeliso, sensor ea dijithale ea inductive conductivity e fetohile sesebelisoa sa bohlokoa tlhokomelong ea boleng ba metsi ba sejoale-joale. Ka thepa e tsoetseng pele le moralo, sensor ea rona e sebetsa ka mokhoa o tšepahalang libakeng tse rarahaneng, e fana ka tšehetso e tšepahalang ea data ho pholletsa le liindasteri.
Ka ho khetha sensor ea rona ea dijithale ea ho tsamaisa metsi ka mokhoa o inductive, u tla ba le boiketlo le katleho e sa tloaelehang. Ikopanye le rona ha re ntse re kena nakong e ncha ea tlhokomelo e bohlale ea boleng ba metsi le ho kenya letsoho ntlafatsong e tsitsitseng ea khoebo ea hau!
Nako ea poso: Hlakubele-24-2026