Libakeng tsa kajeno tsa indasteri le khoebo, bokhoni ba ho lekanya le ho beha leihlo boemo ba mokelikeli ka nepo bo bohlokoa bakeng sa ho netefatsa polokeho, ts'ebetso e nepahetseng, le ts'ebetso e nepahetseng ea sistimi. E 'ngoe ea mahlale a tšepahalang ka ho fetesisa a ho lemoha boemo ke capacitive level sensing, mme haholoholo, sensor ea TN level. Li-sensor tsena li sebelisoa haholo liindastering tse fapaneng joalo ka kalafo ea metsi, ts'ebetso ea lik'hemik'hale le tlhahiso ea lijo, har'a tse ling.
Ho Bluefin Sensor Technologies Limited, re sebetsa ka thata ho fana ka litharollo tsa boemo bo holimo tse u thusang ho ntlafatsa lits'ebetso tsa hau le ho thibela ho theoha ho hoholo ha nako. Ho utloisisa hore na li-sensor tsa TN level li sebetsa joang le hore na hobaneng li sebetsa lits'ebetsong tse ngata hakana ho ka ntlafatsa haholo ts'ebetso ea ho etsa liqeto ha u khetha sensor e nepahetseng bakeng sa litlhoko tsa hau.
Tataisong ena e felletseng, re tla kenella ka botebo mabapi le hore na li-sensor tsa boemo ba TN li sebetsa joang, ts'ebeliso ea tsona, melemo, le lintlha tse fapaneng tseo u lokelang ho li ela hloko ha u li sebelisa ts'ebetsong ea hau.
TN Level Sensors ke Eng?
A TN level sensor ke mofuta oa sensor ea capacitive level e sebelisang molao-motheo oa matla ho lekanya boemo ba metsi kapa lintho tse tiileng ka har'a sets'oants'o kapa tanka. Li-sensor tsa capacitive li sebetsa ka ho lekanya phetoho ea bokhoni ha sensor e kopana le thepa. Phetoho ena e bonts'a boemo ba thepa, ho e etsa mokhoa o tšepahalang oa ho beha leihlo le ho laola thepa, maemo a mokelikeli le ts'ebetso ea thepa.
Hangata li-sensor tsena li sebelisoa ho lekanya boemo bo sa hlaseleng, ho bolelang hore li khona ho bona boemo ntle le ho ama metsi kapa thepa. Sena se etsa hore li tšoanelehe haholo bakeng sa libaka tseo ho kopana le ntho e ka bang thata kapa ho sa rateheng. Sensor ea TN e sebelisoa hangata bakeng sa lits'ebetso moo ho nepahala, ho tšoarella le ho ts'epahala ho leng bohlokoa.
Kamoo Capacitive Level Sensors e Sebetsang Kateng
Li-sensor tsa Capacitive level, ho kenyeletsoa le li-sensor tsa boemo ba TN, li lekanya ho feto-fetoha ha dielectric ka har'a tanka kapa sets'oants'o. Dielectric constant e bolela bokhoni ba thepa ea ho boloka matla a motlakase ha o le sebakeng sa motlakase. Ha boemo ba thepa bo ntse bo fetoha, sebaka sa dielectric sa sebaka se pakeng tsa sensor le thepa se fetoha, ebe se fumanoa ke sensor.
Molao-motheo oa ho sebetsa oa TN Level Sensors:
1. Capacitance Measurement: Sensor e na le lipoleiti tse peli tsa conductive (electrodes) tse arohaneng ke thepa e sireletsang. Ha boemo ba thepa (bo metsi kapa bo tiileng) bo phahama kapa bo theoha, kamehla dielectric pakeng tsa lipoleiti lia fetoha. Phetoho ena ea bokhoni e lekana ka ho toba le boemo ba thepa.
2. Ts'ebetso ea Letšoao: Lisebelisoa tsa elektronike tsa ka hare tsa sensor li fetola phetoho ea bokhoni hore e be pontšo e lumellanang ea tlhahiso (e kang 4-20 mA kapa tlhahiso ea digital). Letšoao lena la tlhahiso le ka hlalosoa ke sistimi ea taolo kapa sesebelisoa sa ho beha leihlo ho fumana boemo bo nepahetseng ba thepa.
3. Calibration: Li-sensor tsa boemo ba TN lia lekanyetsoa ho netefatsa hore li fana ka litekanyo tse nepahetseng ha nako e ntse e ea. Calibration e kenyelletsa ho beha sensara hore e lemohe boemo ba dielectric le maemo a tsamaellanang le sehlahisoa.
Melemo ea TN Level Sensors
Ho Bluefin Sensor Technologies Limited, re sebelitse le liindasteri tse fapaneng tse ruileng molemo haholo ts'ebelisong ea li-sensor tsa boemo ba TN. Bokhoni ba bona ba ho fana ka tekanyo e nepahetseng le e tšepahalang ea boemo ke le leng la mabaka a mantlha a sebelisoang lits'ebetsong tse ngata. Mona ke melemo e meng ea bohlokoa ea li-sensor tsa boemo ba TN:
1. Ho Nepa ha Phahameng le ho Nepaha
Hobane li-sensor tsa boemo ba TN li bona liphetoho tsa bokhoni, li fana ka 'malo o nepahetseng haholo oa maemo a thepa. Ho nepahala hona ho bohlokoa bakeng sa ts'ebetso e hlokang ho lekoa le ho laola maemo a metsi kapa a tiileng.
2. Tekanyo e sa Hlaseheng
Ho fapana le mefuta e meng ea li-sensor tsa boemo bo hlokang ho ama 'mele le thepa, li-sensor tsa TN li ka lekanya maemo ntle le ho ama ntho. Sena se nepahetse bakeng sa lits'ebetso moo tšilafalo, bohloeki, kapa paballo ea thepa e leng bohlokoa.
3. Ho tšoarella le ho Tšepahala
Li-sensor tsa boemo ba TN li etselitsoe ho tšoarella le ho ts'epahala, leha maemo a le thata. Li khona ho mamella ho pepesehela mocheso o feteletseng, likhatello tse phahameng, le lik'hemik'hale tse fapa-fapaneng, tse etsang hore e be tse loketseng bakeng sa maemo a thata a indasteri.
4. Tlhokomelo e Nyane
Kaha li-sensor tsa boemo ba TN ha li kopane, ha li na tloaelo ea ho taboha ha li bapisoa le li-sensor tsa mochini. Sena se fella ka litlhoko tse tlase tsa tlhokomelo le bophelo bo bolelele ba ts'ebeletso, ho fokotsa nako le litšenyehelo tsa ho lokisa.
5. Mefuta e mengata ea likopo
Li-sensor tsa Capacitive level li sebetsa ka mokhoa o fapaneng 'me li ka sebelisoa bakeng sa lisebelisoa tse fapaneng, ho tloha metsing le lik'hemik'hale ho isa ho phofo le lintho tse tiileng. Ho ikamahanya le maemo ha bona ho ba etsa khetho e ntle bakeng sa liindasteri tse fapaneng, ho kenyeletsoa temo, likoloi, ho lokisa lijo le tse ling.
Lisebelisoa tsa TN Level Sensors
Li-sensor tsa boemo ba TN li sebelisoa liindastering tse fapaneng ka lebaka la ho tenyetseha le ho nepahala ha tsona. Ka tlase ke lisebelisoa tse ling tse tloaelehileng:
1. Phekolo ea Metsi le Tsamaiso ea Metsi a Litšila
Litsing tsa ho hloekisa metsi, li-sensor tsa TN li sebelisoa ho lekola maemo a metsi le lik'hemik'hale ka har'a litanka le matamo. Bokhoni ba bona ba ho lekanya lino tse fapaneng ka nepo e phahameng bo thusa ho ntlafatsa litekanyetso tsa lik'hemik'hale, ho etsa bonnete ba hore lits'ebetso tse nepahetseng tsa kalafo ea metsi lia etsoa.
2. Tšebeliso ea Lik'hemik'hale
Limela tsa lik'hemik'hale li itšetlehile ka tekanyo e nepahetseng ea boemo ho netefatsa hore lik'hemik'hale li bolokoa le ho tsamaisoa ka mokhoa o sireletsehileng. Li-sensor tsa boemo ba TN li sebelisoa ho lekola maemo a metsi le a slurry ka har'a litanka, ho thibela ho tlala le ho netefatsa ts'ebetso e bolokehileng.
3. Tlhahiso ea Lijo le Lino
Ts'ebetsong ea lijo, bohloeki le ho nepahala ke tsa bohlokoa. Li-sensor tsa boemo ba TN li sebelisoa ho lekanya metsoako ea mokelikeli, ho netefatsa hore ts'ebetso ea tlhahiso e sebetsa hantle ebile e bolokehile ha e ntse e latela melao ea bophelo bo botle le polokeho.
4. Temothuo
Temong, li-sensor tsa TN li sebelisoa ho lekola menontsha, litanka tsa metsi le polokelo ea lik'hemik'hale. Ka li-sensor tsena, lihoai li ka khona ho nosetsa le ho nosetsa, 'me li etsa bonnete ba hore lihlahisoa tsa lijalo li betere.
5. Oli le Khase
Liindasteri tsa oli le khase li sebelisa li-sensor tsa TN ho lekola maemo a litanka le ho netefatsa lipalangoang tse bolokehileng le polokelo ea oli e tala, lik'hemik'hale le likhase. Ho tšoarella ha li-sensor le tlhaho ea ho se hokahane ho etsa hore e be tse loketseng tikolohong ena.
Indasteri |
Kopo |
Kamoo TN Level Sensors e Thusang |
Melemo ea Bohlokoa |
Phekolo ea Metsi le Tsamaiso ea Metsi a Litšila |
Lekola boemo ba metsi le lik'hemik'hale ka har'a litanka le matamo |
Etsa bonnete ba hore tekanyetso e nepahetseng ea lik'hemik'hale bakeng sa mekhoa e nepahetseng ea phekolo |
E ntlafatsa ts'ebetso ea ts'ebetso, e netefatsa maemo a lik'hemik'hale a bolokehileng le a nepahetseng |
Tšebeliso ea Lik'hemik'hale |
Lekola maemo a mokelikeli le a slurry ka har'a litanka |
Thibela ho tlala, netefatsa polokelo ea lik'hemik'hale tse bolokehileng le lipalangoang |
E fokotsa kotsi ea likotsi, e eketsa ts'ireletso ea ts'ebetso |
Tlhahiso ea Lijo le Lino |
Lekanya metsoako ea metsi mekhoeng ea tlhahiso |
Etsa bonnete ba tekanyo e nepahetseng ea metsoako le ho latela melao ea bophelo bo botle |
E matlafatsa taolo ea boleng le tumellano ea taolo |
Temothuo |
Lekola litanka tsa metsi, manyolo le polokelo ea lik'hemik'hale |
Ntlafatsa nosetso le manyolo bakeng sa chai e ntle ea lijalo |
E eketsa katleho taolong ea lisebelisoa le tlhahiso ea lijalo |
Oli le Khase |
Lekola maemo a tanka bakeng sa oli e tala, lik'hemik'hale le likhase |
Latela maemo a thepa ka polokeho ka har'a litanka, ho fokotsa likotsi tsa ho tlala le ho lutla |
E eketsa ts'ireletso ea ts'ebetso, e fokotsa tšusumetso ea tikoloho |
Lintlha tsa bohlokoa ha u khetha TN Level Sensor
Ho khetha sensor e nepahetseng ea boemo ba TN bakeng sa ts'ebeliso ea hau ho hloka tlhahlobo e hlokolosi ea lintlha tse 'maloa:
1. Thepa Thepa
Lisebelisoa tse fapaneng li na le li-constants tse fapaneng tsa dielectric, kahoo ho bohlokoa ho khetha sensor e lekantsoeng bakeng sa thepa e itseng e lekantsoeng.
2. Maemo a Tikoloho
Nahana ka mocheso, khatello, le monyetla oa ho pepesehela lik'hemik'hale ha u khetha sensor. Li-sensor tsa boemo ba TN li etselitsoe ho sebelisoa libakeng tse thata, empa ho netefatsa hore maemo a hau a lumellana le maemo a itseng ke ntho ea bohlokoa.
3. Mofuta oa Letšoao la Poelo
Li-sensor tsa boemo ba TN hangata li fana ka tlhahiso ea analog kapa ea dijithale. Ho bohlokoa ho khetha mofuta o nepahetseng oa tlhahiso o lumellanang le sistimi ea hau ea ho beha leihlo kapa taolo.
4. Litlhoko tsa ho Hloma
Etsa bonnete ba hore sensor eo u e khethang e lumellana le sebaka sa 'mele mme e ka kenngoa habonolo ka har'a sistimi ea hau. Li-sensor tse ling tsa TN li etselitsoe mefuta e itseng ea litanka, joalo ka litanka tsa cylindrical kapa tse bataletseng.
Mehopolo ea ho Qetela
Ho utloisisa hore na li-sensor tsa boemo ba TN li sebetsa joang le melemo ea tsona ho bohlokoa bakeng sa liindasteri tse batlang ho ntlafatsa lits'ebetso tsa tsona tsa tlhahlobo ea thepa. Ho latela boiphihlelo ba rona, ts'ebeliso ea li-sensor tsa boemo ba capacitive, joalo ka li-sensor tsa TN, e ntlafatsa haholo ts'ebetso ea ts'ebetso, e fokotsa nako ea ho phomola, 'me e netefatsa polokeho le ho nepahala ha taolo ea thepa.
Ho Bluefin Sensor Technologies Limited , re ipabola ka ho fana ka lisensara tsa boemo bo holimo, tse tšepahalang tsa TN tse fihlelang litlhoko tse batloang ke liindasteri tse fapaneng. Hore na o hloka sensor bakeng sa ho hloekisa metsi, ho lokisa lijo, kapa tsamaiso ea lik'hemik'hale, re fana ka lihlahisoa tse etselitsoeng ho fana ka ts'ebetso e tšoarellang nako e telele, e nepahetseng.
Haeba u se u ikemiselitse ho hlahloba melemo ea li-sensor tsa boemo ba TN kapa u hloka likeletso tsa litsebi mabapi le ho khetha sensor e nepahetseng bakeng sa ts'ebeliso ea hau, ikutloe u lokolohile ho ikopanya le rona. Sehlopha sa rona se mona ho u thusa ho khetha tharollo e nepahetseng bakeng sa litlhoko tsa hau tse ikhethang.
LBH
1. Li-sensor tsa TN level li sebetsa joang?
Li-sensor tsa boemo ba TN li sebetsa ka ho bona liphetoho tsa capacitance lipakeng tsa lipoleiti tse peli tsa conductive ha boemo ba lintho bo fetoha. Liphetoho tsena tsa capacitance li ntan'o fetoloa hore e be lets'oao le lumellanang le bonts'ang boemo ba thepa.
2. Ke lisebelisoa life tse ka lekanyang li-sensor tsa boemo ba TN?
Li-sensor tsa boemo ba TN li ka sebelisoa ho lekanya mefuta e mengata ea lisebelisoa, ho kenyeletsoa maro, phofo, li-slurries le lintho tse granular. Ho ikamahanya le maemo ha sensor ho etsa hore e be e loketseng liindasteri tse fapaneng, ho tloha ho kalafo ea metsi ho isa ho ho lokisa lijo.
3. Na li-sensor tsa boemo ba TN li loketse tikoloho e thata?
Ee, li-sensor tsa boemo ba TN li etselitsoe ho sebetsa maemong a thata, ho kenyeletsoa mocheso o feteletseng, khatello e phahameng, le ho pepesetsoa lik'hemik'hale. Kaho ea bona e matla e tiisa ts'ebetso e tšepahalang maemong a thata.
4. Melemo ea ho sebelisa li-sensor tsa boemo ba TN ke efe?
Melemo e ka sehloohong e kenyelletsa ho nepahala ho phahameng, tekanyo ea ho se kopane, ho tšoarella, tlhokomelo e fokolang, le ho feto-fetoha ha maemo. Li-sensor tsena li fana ka tlhahlobo e tšepahalang ea boemo ba lisebelisoa ka bophelo bo bolelele ba ts'ebeletso le ho fokotsa litšenyehelo tsa ts'ebetso.
