Litaba - Sensor ea ho tsamaisa motlakase ka metsing ke eng?

Ho tsamaisa motlakase ke paramethara ea tlhahlobo e sebelisoang haholo lits'ebetsong tse fapaneng, ho kenyeletsoa tlhahlobo ea bohloeki ba metsi, tlhokomelo ea reverse osmosis, netefatso ea ts'ebetso ea ho hloekisa, taolo ea ts'ebetso ea lik'hemik'hale le tsamaiso ea metsi a litšila a indasteri.

Sensor ea ho tsamaisa metsi bakeng sa libaka tse nang le metsi ke sesebelisoa sa elektroniki se etselitsoeng ho lekanya ho tsamaisa metsi ka motlakase.

Sensor ea ho tsamaisa motlakase inthaneteng

Sensor ea ho tsamaisa motlakase inthaneteng1

Ha e le hantle, metsi a hloekileng a bontša ho tsamaisa motlakase ho fokolang. Ho tsamaisa metsi ka motlakase ho itšetlehile haholo-holo ka bongata ba lintho tse ionized tse qhibilihisitsoeng ho ona—e leng, likaroloana tse chariloeng tse kang li-cation le li-anion. Li-ion tsena li tsoa mehloling e kang letsoai le tloaelehileng (mohlala, li-ion tsa sodium Na⁺ le li-ion tsa chloride Cl⁻), liminerale (mohlala, li-ion tsa calcium Ca²⁺ le li-ion tsa magnesium Mg²⁺), li-acid le metheo.

Ka ho lekanya ho tsamaisa motlakase, sensor e fana ka tlhahlobo e sa tobang ea liparamente tse kang metsoako e qhibilihisitsoeng ka botlalo (TDS), letsoai, kapa boholo ba tšilafalo ea ionic metsing. Litekanyetso tse phahameng tsa ho tsamaisa motlakase li bontša khatello e kholo ea li-ion tse qhibilihisitsoeng, ka lebaka leo, ho fokotseha ha bohloeki ba metsi.

Molao-motheo oa ho Sebetsa

Molao-motheo oa ts'ebetso ea sensor ea conductivity o thehiloe ho Molao oa Ohm.

Likarolo tsa bohlokoa: Li-sensor tsa conductivity hangata li sebelisa litlhophiso tsa li-electrode tse peli kapa tse 'ne.
1. Tšebeliso ea motlakase: Motlakase o fapanyetsanang o sebelisoa holim'a para e le 'ngoe ea li-electrode (li-electrode tse khannang).
2. Ho falla ha li-ion: Tlas'a tšusumetso ea tšimo ea motlakase, li-ion tse ka har'a tharollo li fallela ho li-electrode tse fapaneng le charge, li hlahisa motlakase.
3. Tekanyo ea hona joale: Hona joale e hlahisoang e lekanngoa ke sensor.
4. Palo ea conductivity: Ka ho sebelisa motlakase o tsejoang o sebelisitsoeng le motlakase o lekantsoeng, sistimi e fumana khanyetso ea motlakase ea sampole. Conductivity e ntan'o fumanoa ho latela litšobotsi tsa jiometri tsa sensor (sebaka sa electrode le sebaka se pakeng tsa electrode). Kamano ea motheo e hlalosoa e le:
Ho khanna (G) = 1 / Khanyetso (R)

Ho fokotsa ho se nepahale ha tekanyo ho bakoang ke polarization ea electrode (ka lebaka la liketso tsa electrochemical holim'a electrode) le litlamorao tsa capacitive, li-sensor tsa sejoale-joale tsa conductivity li sebelisa pherekano ea alternating current (AC).

Mefuta ea Li-sensor tsa Conductivity

Ho na le mefuta e meraro ea mantlha ea li-sensor tsa conductivity:
• Li-sensor tsa li-electrode tse peli li loketse ho lekanya metsi a hloekileng haholo le a fokolang.
Li-sensor tsa li-electrode tse 'ne li sebelisoa bakeng sa maemo a mahareng ho isa ho a phahameng a ho tsamaisa motlakase 'me li fana ka khanyetso e matla khahlanong le litšila ha li bapisoa le meralo ea li-electrode tse peli.
• Disensara tsa ho tsamaisa motlakase tse hlahisang motlakase (toroidal kapa tse se nang motlakase) di sebediswa bakeng sa maemo a mahareng ho isa ho a hodimo haholo a ho tsamaisa motlakase mme di bontsha kganyetso e phahameng ho tshwaetso ka lebaka la molaomotheo wa tsona wa ho lekanya ho se amehe.

Shanghai Boqu Instrument Co., Ltd. e se e ikemiseditse ho lekola boleng ba metsi ka dilemo tse 18, e hlahisa di-sensor tsa boleng ba metsi tsa boleng bo hodimo tse abetsweng dinaheng tse fetang 100 lefatsheng ka bophara. Khamphani e fana ka mefuta e meraro e latelang ya di-sensor tsa ho tsamaisa metsi:

Sensor ea ho tsamaisa motlakase inthaneteng2

DDG - 0.01 - / - 1.0/0.1
Tekanyo ea conductivity e tlase ho li-sensor tsa 2-electrode
Mekhoa e tloaelehileng ea ho sebelisa: ho lokisa metsi, meriana (metsi a entetsoeng), lijo le lino (taolo le tokisetso ea metsi), jj.

Sensor ea ho tsamaisa motlakase inthaneteng3

EC-A401
Tekanyo e phahameng ea conductivity ho li-sensor tsa 4-electrode
Mekhoa e tloaelehileng: Mekhoa ea CIP/SIP, mekhoa ea lik'hemik'hale, phekolo ea metsi a litšila, indasteri ea pampiri (taolo ea ho pheha le ho soeufatsa), lijo le lino (tlhokomelo ea karohano ea mekhahlelo).

Sensor ea ho tsamaisa motlakase inthaneteng4

IEC-DNPA
Sensor ea electrode e kenyang letsoho, e hanelang ts'enyeho e matla ea lik'hemik'hale
Mekhoa e tloaelehileng ea ts'ebeliso: Mekhoa ea lik'hemik'hale, makhasi le pampiri, ho etsa tsoekere, kalafo ea metsi a litšila.

Masimo a Bohlokoa a Kopo

Li-sensor tsa ho tsamaisa metsi ke tse ling tsa lisebelisoa tse sebelisoang haholo ho lekola boleng ba metsi, tse fanang ka lintlha tsa bohlokoa makaleng a fapaneng.

1. Tlhokomelo ea Boleng ba Metsi le Tšireletso ea Tikoloho
- Tlhokomelo ea linoka, matša le maoatle: E sebelisoa ho lekola boleng ba metsi ka kakaretso le ho lemoha tšilafalo e bakoang ke ho ntšoa ha likhoerekhoere kapa ho kenella ha metsi a leoatle.
- Tekanyo ea letsoai: E bohlokoa lipatlisisong tsa leoatle le tsamaisong ea temo ea litlhapi bakeng sa ho boloka maemo a matle.

2. Taolo ea Ts'ebetso ea Liindasteri
- Tlhahiso ea metsi a hloekileng haholo (mohlala, indastering ea semiconductor le ea meriana): E nolofalletsa ho beha leihlo lits'ebetso tsa tlhoekiso ka nako ea sebele ho netefatsa hore ho latela litekanyetso tse thata tsa boleng ba metsi.
- Mekhoa ea ho fepa metsi ka boiler: E thusa ho laola boleng ba metsi ho fokotsa ho hola le ho bola, ka hona e ntlafatsa ts'ebetso ea sistimi le nako e telele.
- Mekhoa ea ho potoloha ha metsi a pholileng: E lumella ho beha leihlo likarolelano tsa mahloriso a metsi ho ntlafatsa tekanyo ea lik'hemik'hale le ho laola ho ntšoa ha metsi a litšila.

3. Metsi a nooang le kalafo ea metsi a litšila
- E latela diphetoho tsa boleng ba metsi a tala ho tshehetsa moralo o sebetsang wa kalafo.
- E thusa ho laola lits'ebetso tsa lik'hemik'hale nakong ea kalafo ea metsi a litšila ho netefatsa ho latela melao le katleho ea ts'ebetso.

4. Temo le Temo ea Metsing
- E beha leihlo boleng ba metsi a nosetso ho fokotsa kotsi ea letsoai mobung.
- E laola maemo a letsoai lits'ebetsong tsa temo ea litlhapi ho boloka tikoloho e ntle bakeng sa mefuta ea liphoofolo tse phelang metsing.

5. Ditshebediso tsa Diphuputso tsa Saense le tsa Laboratori
- E tšehetsa tlhahlobo ea liteko lithutong tse kang k'hemistri, baeloji le saense ea tikoloho ka ho lekanya ka nepo ho tsamaisa motlakase.

Ngola molaetsa oa hau mona 'me u o romelle ho rona

Nako ea poso: Loetse-29-2025