Li-sensor tsa EC tsa metsi (li-conductivity sensors) li phetha karolo ea bohlokoa ho aquaculture ka ho lekanya conductivity ea motlakase (EC) ea metsi, e bonts'ang ka mokhoa o sa tobang kakaretso ea letsoai le qhibilihileng, liminerale le li-ion. Ka tlase ke lisebelisoa le mesebetsi ea bona e khethehileng:
1. Mesebetsi ea mantlha
- Ho Hlokomela Letsoai la Metsi:
Litekanyetso tsa EC li amana haufi-ufi le letsoai la metsi, ho thusa ho fumana hore na metsi a loketse mefuta e itseng ea metsing (mohlala, litlhapi tsa metsing a hloekileng, litlhapi tsa metsing, kapa li-shrimp/crabs). Mefuta e fapaneng e na le mefuta e fapaneng ea mamello ea letsoai, 'me li-sensor tsa EC li fana ka tlhokomeliso ea nako ea nnete bakeng sa maemo a sa tloaelehang a letsoai. - Ho Leka Botsitso ba Metsi:
Liphetoho tsa EC li ka 'na tsa bontša tšilafalo, ho qhibiliha ha metsi a pula, kapa ho kenella ha metsi a ka tlas'a lefatše, ho lumella lihoai ho nka mehato ea ho lokisa ka nako.
2. Likopo tse khethehileng
(1) Ho Ntlafatsa Tikoloho ea Temo
- Tlhapi ea Metsi a Hloekileng:
E thibela khatello ea maikutlo bophelong ba metsing ka lebaka la ho phahama ha letsoai (mohlala, ho tsoa ho bokellaneng ha litšila kapa masalla a phepelo). Ka mohlala, tilapia e atleha ho EC ea 500-1500 μS/cm; ho kheloha ho ka sitisa kholo. - Marine Aquaculture:
E beha leihlo ho feto-fetoha ha letsoai (mohlala, ka mor'a pula e matla) ho boloka maemo a tsitsitseng bakeng sa mefuta e bonolo e kang shrimp le shellfish.
(2) Ho fepa le ho laola meriana
- Feed Feed:
Ho phahama ka tšohanyetso ho EC ho ka bontša lijo tse ngata tse sa jeoang, ho baka phokotso ea phepo ho thibela ho senyeha ha boleng ba metsi. - Taolo ea Tekanyo ea Meriana:
Liphekolo tse ling (mohlala, libaka tsa ho hlapa ka letsoai) li itšetlehile ka maemo a letsoai, 'me li-sensor tsa EC li netefatsa tlhahlobo e nepahetseng ea ion concentration.
(3) Ts'ebetso ea ho tsoalisa le ea Hatchery
- Taolo ya Tikoloho ya ho Incubation:
Mahe a tlhapi le li-larvae li utloa bohloko haholo ho letsoai, 'me maemo a tsitsitseng a EC a ntlafatsa litekanyetso tsa ho qhotsoa (mohlala, mahe a salmon a hloka maemo a khethehileng a EC).
(4) Tsamaiso ea Mehloli ea Metsi
- Tlhokomelo ea Metsi a Kenang:
E hlahloba EC ea mehloli e mecha ea metsi (mohlala, metsi a ka tlas'a lefatše kapa linōka) ho qoba ho hlahisa metsi a letsoai a mangata kapa a silafetseng.
3. Melemo le Tlhokahalo
- Tlhokomelo ea Nako ea 'Nete:
Ho latela EC ho sebetsa hantle ho feta sampole ka letsoho, ho thibela tieho e ka lebisang tahlehelong. - Thibelo ea Mafu:
Maemo a sa leka-lekaneng a letsoai / ion a ka baka khatello ea osmotic litlhaping; Li-sensor tsa EC li fana ka litemoso tsa pele. - Matla le Matla a Mehloli:
Ha li kopantsoe le mekhoa e ikemetseng (mohlala, phapanyetsano ea metsi kapa aeration), li thusa ho fokotsa litšila.
4. Lintlha Tse ka Sehloohong
- Matšeliso a Mocheso:
Ho baloa ha EC ho itšetlehile ka mocheso, kahoo li-sensor tse nang le tokiso ea mocheso o itekanetseng li bohlokoa. - Khafetsa:
Ho silafala ha electrode kapa botsofali ho ka khopamisa data; teka-tekano le litharollo tse tloaelehileng lia hlokahala. - Tlhahlobo ea Multi-Parameter:
Lintlha tsa EC li lokela ho kopanngoa le li-sensor tse ling (mohlala, oksijene e qhibilihisitsoeng, pH, ammonia) bakeng sa tlhahlobo e felletseng ea boleng ba metsi.
5. Mefuta e Tloaelehileng ea EC bakeng sa Mefuta e Tloaelehileng
| Mefuta ea Aquaculture | Mokhoa o nepahetseng oa EC (μS/cm) |
|---|---|
| Tlhapi ea metsi a hloekileng (Carp) | 200–800 |
| Pacific White Shrimp | 20,000–45,000 (metsi a leoatle) |
| Prawn e kholo ea metsi a hloekileng | 500–2,000 (metsi a hloekileng) |
Ka ho sebelisa li-sensor tsa EC bakeng sa tlhahlobo e nepahetseng, litsebi tsa metsing li ka ntlafatsa taolo ea boleng ba metsi haholo, tsa fokotsa likotsi, le ho ntlafatsa tlhahiso le phaello.
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 sensor ea metsi e eketsehileng litaba,
ka kopo ikopanye le Honde Technology Co., LTD.
Email: info@hondetech.com
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Nako ea poso: Aug-08-2025