Boleng ba pH ba metsi ke sesupo sa bohlokoa se lekanyang acidity kapa alkalinity ea 'mele oa metsi,' me ke e 'ngoe ea lintlha tsa bohlokoahali tsa tlhahlobo ea boleng ba metsi. Ho tloha ho polokeho ea metsi a nooang ho isa lits'ebetsong tsa indasteri le ts'ireletso ea tikoloho, ho lekola pH e nepahetseng ho bohlokoa. Sensor ea boleng ba metsi ea pH ke sesebelisoa sa mantlha sa ho fihlela tekanyo ena.
I. Likarolo tsa Li-sensors tsa pH tsa Boleng ba Metsi
Li-sensor tsa pH tsa boleng ba metsi li lekanya acidity kapa alkalinity ea tharollo e nang le metsi ka ho lekanya bongata ba li-ion tsa hydrogen (H⁺). Likarolo tsa bona tsa mantlha ke elektrode ea membrane ea khalase e utloang li-ion tsa hydrogen le electrode ea referense. Li-sensor tsa sejoale-joale tsa pH hangata li bonts'a likarolo tse latelang:
1. Ho Nepa ha Phahameng le ho Nepaha
- Feature: Li-sensor tsa boleng bo holimo tsa pH li ka fana ka tekanyo e nepahetseng ea ± 0.1 pH kapa ho feta, ho netefatsa ts'epahalo ea data.
- Molemo: E fana ka motheo o nepahetseng oa data bakeng sa taolo ea ts'ebetso le tlhokomelo ea tikoloho, ho qoba tahlehelo ea tlhahiso kapa kahlolo e fosahetseng ea boleng ba metsi ka lebaka la liphoso tsa tekanyo.
2. Karabelo e potlakileng
- Tšobotsi: Sensor e arabela ka potlako liphetohong tsa pH ea boleng, hangata e fihla ho 95% ea 'malo oa ho qetela ka metsotsoana ho isa ho metsotsoana e mashome.
- Molemo: E nolofalletsa ho hapa liphetoho tse potlakileng tsa boleng ba metsi ka nako ea sebele, ho finyella litlhoko tsa nako ea sebele tsa taolo ea ts'ebetso le ho tsamaisa liphetoho tse nakong.
3. Botsitso bo botle
- Tšobotsi: Li-sensor tse entsoeng hantle li ka boloka 'malo o tsitsitseng ka nako e telele tlas'a maemo a tsitsitseng a ts'ebetso a nang le ho hoholeha ho fokolang.
- Molemo: E fokotsa tlhoko ea ho lekoa khafetsa, e theola boiteko ba ho e lokisa, 'me e netefatsa tsoelo-pele ea data le ho bapisoa.
4. Mefuta e sa tšoaneng ea ho kenya le ho sebelisa mefuta
- Tšobotsi: Ho ikamahanya le maemo a fapaneng, li-sensor tsa pH li tla ka mefuta e fapaneng:
- Sehlopha sa Laboratori: Mefuta e nkehang, ea mofuta oa pene le ea benche bakeng sa tlhahlobo e potlakileng ea masimo kapa tlhahlobo e nepahetseng ea laboratori.
- Ts'ebetso ea Mofuta oa Marang-rang: Mefuta e ka tlas'a metsi, e phallang, e kentsoeng bakeng sa tlhahlobo e tsoelang pele ea inthanete ka liphaephe, litanka kapa linōka.
- Monyetla: Ho tenyetseha ho phahameng haholo ha ts'ebeliso, ho akaretsa hoo e batlang e le maemo ohle moo ho hlokahalang tekanyo ea pH.
5. Hloka Tlhokomelo ea Kamehla le Calibration
- Tšobotsi: Ena ke "bobebe" bo ka sehloohong ba li-sensor tsa pH. Lera la khalase le na le tšekamelo ea ho senyeha le ho senyeha, 'me electrolyte e ka har'a electrode ea litšupiso e fokotseha. Ho lekanya khafetsa ka litharollo tse tloaelehileng tsa buffer (tekanyo ea lintlha tse peli) le tlhoekiso ea li-electrode lia hlokahala.
- Tlhokomeliso: Khafetsa ea tlhokomelo e ipapisitse le maemo a boleng ba metsi (mohlala, metsi a litšila, metsi a mafura a mangata a potlakisa ho silafala).
6. Bohlale le Kopanyo
- Tšobotsi: Li-sensor tsa sejoale-joale tsa pH tsa marang-rang li atisa ho kopanya lisebelisoa tsa mocheso (bakeng sa matšeliso a mocheso) le ho tšehetsa lihlahisoa tsa digital (mohlala, RS485, Modbus), tse lumellang hore ho be bonolo ho hokahanya le PLCs, lisebelisoa tsa SCADA, kapa li-platform tsa leru bakeng sa ho shebella hole le ho hlahloba lintlha.
- Melemo: E thusa kaho ea litsamaiso tsa ho beha leihlo, tse nolofalletsang ts'ebetso e sa lebelloang le ts'ebetso ea alamo.
II. Maemo a mantlha a Kopo
Ts'ebeliso ea li-sensor tsa pH e atile haholo, e akaretsa hoo e batlang e le masimo ohle a amanang le metsi.
1. Phekolo ea Metsi a Litšila le Tlhokomelo ea Tšireletso ea Tikoloho
- Libaka tsa Phekolo ea Metsi a Litšila tsa Masepala/Liindasteri:
- Lintlha tsa Kopo: Ho kena, ho tsoa, litanka tsa biological reaction (litanka tsa aeration), sebaka sa ho ntša metsi.
- Karolo: Tlhokomelo ea pH ea Inlet e fana ka temoso ea pele ea ts'oaetso ea metsi a litšila a indasteri; ts'ebetso ea phekolo ea likokoana-hloko e hloka sebaka se loketseng sa pH (hangata 6.5-8.5) ho netefatsa ts'ebetso ea likokoana-hloko; pH ea metsi e tlameha ho kopana le litekanyetso pele e tsoa.
- Tlhokomelo ea Metsi a Ambient:
- Lintlha tsa Kopo: Linoka, matša, maoatle.
- Karolo: Ho beha leihlo libaka tsa metsi bakeng sa tšilafalo ea pula ea asiti, metsi a litšila a indasteri, kapa kemiso ea asiti ea morafo, le ho lekola bophelo bo botle ba tikoloho.
2. Taolo ea Tsamaiso ea Liindasteri
- Indasteri ea Lik'hemik'hale, Meriana, Lijo le Lino:
- Lintlha tsa Kopo: Li-reactors, litanka tse kopanyang, liphaephe, mekhoa ea ho kopanya lihlahisoa.
- Karolo: pH ke paramente ea mantlha bakeng sa karabelo ea lik'hemik'hale tse ngata, e amang sekhahla sa karabelo, bohloeki ba sehlahisoa, chai le polokeho. Mohlala, tlhahisong ea lebese, biri le lino, pH ke senotlolo sa ho laola tatso le bophelo ba sethala.
- Metsi a Boiler le a Pholisang:
- Lintlha tsa Kopo: Metsi a fepa, metsi a boiler, metsi a pholileng a potolohang hape.
- Karolo: Laola pH ka har'a mefuta e itseng (hangata e le alkaline) ho thibela kutu le ho phahamisa lipeipi tsa tšepe le lisebelisoa, ho lelefatsa bophelo ba ts'ebeletso le ho ntlafatsa ts'ebetso ea mocheso.
3. Temo le Temo ea Metsi
- Aquaculture:
- Lintlha tsa Kopo: Matamo a litlhapi, litanka tsa shrimp, Recirculating Aquaculture Systems (RAS).
- Karolo: Litlhapi le li-shrimp li na le maikutlo a mangata haholo ho liphetoho tsa pH. pH e phahameng haholo kapa e tlase e ama ho phefumoloha ha bona, metabolism, le boits'ireletso ba mmele, mme e ka baka lefu. Tlhokomelo e tsoelang pele le botsitso lia hlokahala.
- Nosetso ea Temo:
- Lintlha tsa Kopo: Mehloli ea metsi a nosetso, mekhoa ea ho nosetsa.
- Karolo: Metsi a asiti haholo kapa a alkaline a ka ama sebopeho sa mobu le manyolo a sebetsang hantle, mme a ka senya metso ea lijalo. Ho beha leihlo pH ho thusa ho ntlafatsa tekanyo ea metsi le manyolo.
4. Metsi a Nooang le Phepelo ea Metsi a Masepala
- Lintlha tsa Kopo: Mehloli ea metsi bakeng sa limela tsa phekolo, mekhoa ea phekolo (mohlala, coagulation-sedimentation), metsi a phethiloeng, marang-rang a lipeipi tsa masepala.
- Karolo: Etsa bonnete ba hore pH ea metsi a nooang e lumellana le litekanyetso tsa naha (mohlala, 6.5-8.5), tatso e amohelehang, le ho laola pH ho fokotsa ho bola ha marang-rang a phepelo, ho thibela "metsi a khubelu" kapa "metsi a mosehla" liketsahalo.
5. Lipatlisiso tsa Saense le Lilaboratori
- Lintlha tsa Kopo: Lilaboratori tsa liunivesithi, litsi tsa lipatlisiso, litsi tsa khoebo tsa R&D, le mekhatlo ea tlhahlobo ea tikoloho.
- Karolo: Etsa tlhahlobo ea metsi, liteko tsa lik'hemik'hale, litloaelo tsa baeloji, le lipatlisiso tsohle tsa mahlale tse hlokang tsebo e nepahetseng ea acidity ea tharollo kapa alkalinity.
Kakaretso
Sensor ea boleng ba metsi ea pH ke sesebelisoa sa tlhahlobo se holileng sa theknoloji empa se bohlokoa haholo. Likarolo tsa eona tsa ho nepahala ho phahameng le ho arabela ka potlako li etsa hore e be "moemeli" oa tsamaiso ea boleng ba metsi. Leha e hloka tlhokomelo ea kamehla, boleng ba ts'ebeliso ea eona ha bo nkeloe sebaka. Ho tloha ho tlhokomelo ea noka ho sireletsa tikoloho ho ea ho hloekiso ea metsi a nooang ho netefatsa polokeho, ho tloha lits'ebetsong tsa indasteri tse ntlafatsang katleho ho ea ho temo ea morao-rao e matlafatsang chai, lisebelisoa tsa pH li bapala karolo ea bohlokoa ka khutso, li sebetsa e le karolo ea bohlokoa ho sireletseng boleng ba metsi le ho ntlafatsa maemo a tlhahiso.
Re ka boela ra fana ka mefuta e fapaneng ya ditharollo bakeng sa
1. Metara e ts'oaroang ka letsoho bakeng sa boleng ba metsi a mefuta e mengata
2. Sistimi ea Buoy e phaphametseng bakeng sa boleng ba metsi a mefuta e mengata
3. Brush ea ho itlhoekisa ka ho iketsa bakeng sa sensor ea metsi e nang le parameter e mengata
4. Sete e felletseng ea li-server le software e se nang mohala, e tšehetsa RS485 GPRS /4g/WIFI/LORA/LORAWAN
Bakeng sa li-sensor tse ngata tsa metsi litaba,
ka kopo ikopanye le Honde Technology Co., LTD.
Email: info@hondetech.com
Webosaete ea Khampani:www.hondetechco.com
Mohala: +86-15210548582
Nako ea poso: Sep-02-2025