Cov Sensors Galvanic vs Optical Dissolved Oxygen

Kev ntsuas cov pa oxygen uas yaj (DO) yog qhov tseem ceeb heev hauv ntau yam lag luam, suav nrog kev saib xyuas ib puag ncig, kev kho dej khib nyiab, thiab kev ua liaj ua teb hauv dej. Ob hom sensors nrov siv rau lub hom phiaj no yog galvanic thiab optical dissolved oxygen sensors. Ob qho tib si muaj lawv cov txiaj ntsig thiab qhov tsis zoo, ua rau lawv haum rau ntau yam kev siv. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhovCov Sensors Galvanic vs Optical Dissolved Oxygen, nrog rau kev tsom mus rau lawv cov yam ntxwv, cov txiaj ntsig, thiab cov qhov tsis zoo.

Cov Sensors Galvanic Dissolved Oxygen: Galvanic vs Optical Dissolved Oxygen Sensors

A. Cov Ntsiab Lus Tseem Ceeb ntawm Galvanic Sensors:

Lub Galvanic Dissolved Oxygen Sensor yog ib qho thev naus laus zis siv los ntsuas qhov concentration ntawm cov pa oxygen yaj hauv cov kua. Nws ua haujlwm raws li lub hauv paus ntsiab lus ntawm electrochemical reactions. Lub sensor muaj ob lub electrodes - ib lub electrode ua haujlwm thiab ib lub electrode siv - nyob hauv dej. Cov electrodes no raug sib cais los ntawm ib daim nyias nyias uas nkag tau roj, feem ntau yog ua los ntawm Teflon, uas tso cai rau cov pa oxygen hla thiab mus txog lub electrode ua haujlwm.

B. Nws Ua Haujlwm Li Cas:

Lub electrode ua haujlwm pib ua haujlwm electrochemical nrog cov pa oxygen, ua rau muaj hluav taws xob me me. Qhov loj ntawm cov hluav taws xob no yog sib npaug ncaj qha rau qhov concentration ntawm cov pa oxygen yaj. Lub circuitry sab hauv ntawm lub sensor ntsuas cov hluav taws xob no thiab muab cov ntawv nyeem cov pa oxygen yaj sib xws.

C. Cov txiaj ntsig ntawm Galvanic Dissolved Oxygen Sensors:

1. Lub Sijhawm Teb Sai:Cov cuab yeej ntsuas Galvanic paub txog lawv lub sijhawm teb sai. Lawv tuaj yeem muab cov ntaub ntawv tiag tiag, ua rau lawv zoo tagnrho rau cov ntawv thov uas qhov kev ntsuas sai yog qhov tseem ceeb, xws li hauv kev ua liaj ua teb hauv dej.

2. Kev Saib Xyuas Tsawg:Cov sensors no tsis tas yuav kho ntau. Lawv tsis tas yuav kho kom zoo, ua rau lawv pheej yig thiab tsis muaj teeb meem rau kev saib xyuas mus sij hawm ntev.

3. Ntau Yam Kev Siv:Cov sensors Galvanic siv tau rau hauv ob qho chaw tshiab thiab dej ntsev, ua rau lawv siv tau ntau yam thiab hloov kho tau rau ntau qhov chaw.

D. Qhov Tsis Zoo ntawm Galvanic Dissolved Oxygen Sensors:

1. Lub Neej Txwv:Cov cuab yeej ntsuas Galvanic muaj lub neej ntev, feem ntau yog txij li ob peb lub hlis mus txog ob peb xyoos, nyob ntawm seb daim ntawv thov siv li cas. Lawv yuav tsum tau hloov thaum lawv lub neej ntev txog.

2. Kev Siv Pa oxygen:Cov sensors no siv cov pa oxygen thaum lub sijhawm ntsuas, uas tuaj yeem cuam tshuam rau ib puag ncig ntawm cov qauv thiab tej zaum yuav tsis haum rau cov ntawv thov uas xav tau kev cuam tshuam tsawg kawg nkaus.

3. Kev cuam tshuam los ntawm lwm cov Ions:Cov ntsuas galvanic rhiab heev rau kev cuam tshuam los ntawm lwm cov ions hauv dej, uas ua rau nyeem tsis raug.

Cov Khoom Siv Sensors Uas Muaj Cov Pa oxygen Uas Yaj Tau: Cov Khoom Siv Sensors Galvanic piv rau Cov Khoom Siv Sensors Uas Muaj Cov Pa oxygen Uas Yaj Tau

A. Cov Ntsiab Lus Tseem Ceeb ntawm Optical Sensors:

Cov Khoom Siv Ntsuas Pa oxygen Uas Muaj Teeb Meem, ntawm qhov tod tes, siv txoj hauv kev sib txawv kiag li los ntsuas qhov concentration ntawm cov pa oxygen. Cov khoom siv ntsuas no siv cov xim ci ntsa iab uas muab tso rau hauv ib lub khoom siv ntsuas. Thaum lub khoom siv no kov cov pa oxygen, nws ua rau muaj kev cuam tshuam ci ntsa iab.

B. Nws Ua Haujlwm Li Cas:

Cov xim luminescent tso tawm lub teeb thaum raug lub teeb sab nraud ua rau lub teeb ci ntsa iab. Cov pa oxygen ua rau lub teeb ci no ploj mus, thiab qib ntawm kev quenching yog ncaj qha cuam tshuam nrog qhov concentration ntawm cov pa oxygen yaj. Lub sensor ntes tau qhov kev hloov pauv ntawm kev ci ntsa iab thiab xam cov pa oxygen yaj raws li qhov ntawd.

C. Cov txiaj ntsig ntawm Optical Dissolved Oxygen Sensors:

1. Lub Neej Ntev:Cov khoom siv ntsuas qhov muag muaj lub neej ntev dua piv rau cov khoom siv ntsuas galvanic. Lawv tuaj yeem siv tau ntau xyoo yam tsis tas yuav hloov pauv ntau zaus.

2. Tsis Siv Pa oxygen:Cov cuab yeej ntsuas qhov muag tsis siv cov pa oxygen thaum lub sijhawm ntsuas, ua rau lawv tsim nyog rau cov ntawv thov uas muaj kev cuam tshuam tsawg kawg nkaus ntawm qhov chaw ib puag ncig ntawm cov qauv.

3. Kev Cuam Tshuam Tsawg Kawg Nkaus:Cov cuab yeej ntsuas qhov muag tsis tshua muaj kev cuam tshuam los ntawm lwm cov ions hauv dej, ua rau muaj kev nyeem ntawv raug dua thiab ruaj khov dua.

D. Qhov Tsis Zoo ntawm Cov Sensors Dissolved Oxygen Optical:

1. Lub Sijhawm Teb qeeb dua:Feem ntau cov khoom siv ntsuas qhov muag muaj lub sijhawm teb qeeb dua piv rau cov khoom siv ntsuas galvanic. Lawv yuav tsis haum rau cov ntawv thov uas cov ntaub ntawv tiag tiag yog qhov tseem ceeb.

2. Tus nqi pib siab dua:Feem ntau, kev nqis peev thawj zaug rau cov khoom siv kho qhov muag yog siab dua li cov khoom siv galvanic. Txawm li cas los xij, lub neej ntev dua yuav pab them tus nqi no rau lub sijhawm ntev.

3. Rhiab rau qhov ua kom qias neeg:Cov khoom siv kho qhov muag tuaj yeem yooj yim raug kev ua qias tuaj, uas yuav xav tau kev ntxuav thiab kev saib xyuas tsis tu ncua, tshwj xeeb tshaj yog nyob rau hauv cov ntawv thov uas muaj cov organic matter lossis biofouling ntau.

Cov Kev Siv ntawm Galvanic thiab Optical Dissolved Oxygen Sensors

A. Cov Khoom Siv Pa oxygen Galvanic: Cov Khoom Siv Pa oxygen Galvanic piv rau Cov Khoom Siv Pa oxygen Optical

Cov Sensors Galvanic vs Optical Dissolved OxygenCov cuab yeej ntsuas Galvanic siv dav hauv ntau yam kev siv, suav nrog kev ua liaj ua teb hauv dej, kev kho dej khib nyiab, kev saib xyuas ib puag ncig, thiab cov chaw soj ntsuam. Lawv lub zog thiab kev ua haujlwm yooj yim ua rau lawv tsim nyog rau kev saib xyuas tas mus li hauv cov xwm txheej hnyav.

Cov cuab yeej ntsuas galvanic zoo rau cov ntawv thov uas xav tau kev ntsuas sai thiab tsis xav tau kev ruaj khov mus sij hawm ntev. Qee qhov kev siv feem ntau suav nrog:

1. Kev ua liaj ua teb hauv dej:Saib xyuas cov pa oxygen uas yaj hauv cov thoob ntses thiab cov pas dej.

2. Kev Saib Xyuas Ib puag ncig:Kev ntsuam xyuas sai ntawm DO hauv cov dej ntuj.

3. Cov Cuab Yeej Siv Tau:Cov khoom siv tes tuav rau kev kuaj xyuas qhov chaw hauv thaj teb.

B. Cov Khoom Siv Sensors Dissolved Oxygen Optical: Galvanic vs Optical Dissolved Oxygen Sensors

Cov khoom siv ntsuas qhov muag pom tau tias muaj qhov tseeb thiab tsis tas yuav tsum tau saib xyuas ntau. Lawv tsim nyog rau cov kev siv uas qhov tseeb siab yog qhov tseem ceeb, xws li hauv kev lag luam tshuaj thiab khoom noj thiab dej haus. Tsis tas li ntawd xwb, lawv nyiam siv rau cov kev siv uas yuav tsum tau saib xyuas qhov kev hloov pauv sai ntawm cov pa oxygen uas yaj hauv cov kua.

Cov khoom siv kho qhov muag pom lawv qhov chaw nyob rau hauv cov ntawv thov uas qhov ruaj khov mus sij hawm ntev, qhov tseeb, thiab kev cuam tshuam tsawg kawg nkaus yog qhov tseem ceeb. Qee qhov kev siv tseem ceeb suav nrog:

1. Kev Kho Dej Pov Tseg:Kev soj ntsuam tas mus li hauv cov chaw kho dej khib nyiab.

2. Cov Txheej Txheem Kev Lag Luam:Kev tswj hwm thiab kev saib xyuas ntawm ntau yam txheej txheem kev lag luam.

3. Kev Tshawb Fawb thiab Chaw Kuaj Mob:Kev ntsuas meej rau kev tshawb fawb thiab kev sim ua haujlwm.

Qhov Kev Xaiv Nyob Ntawm Daim Ntawv Thov: Galvanic vs Optical Dissolved Oxygen Sensors

Qhov kev xaiv ntawm Galvanic thiab Optical Dissolved Oxygen Sensors nyob ntawm qhov xav tau tshwj xeeb ntawm daim ntawv thov. Rau kev saib xyuas tas mus li hauv qhov chaw ruaj khov, Galvanic sensors tuaj yeem muab cov kev daws teeb meem pheej yig thiab txhim khu kev qha. Ntawm qhov tod tes, thaum qhov tseeb thiab kev teb sai yog qhov tseem ceeb, optical sensors yog qhov kev xaiv mus-rau.

Shanghai Boqu Instrument Co., Ltd.: Galvanic piv rau Optical Dissolved Oxygen Sensors

Cov chaw tsim khoom xws li Shanghai Boqu Instrument Co., Ltd., ua lub luag haujlwm tseem ceeb hauv kev txhim kho thev naus laus zis sensor. Lawv muab ntau yam ntawm Galvanic thiab Optical Dissolved Oxygen Sensors los ua kom tau raws li ntau yam kev xav tau saib xyuas. Lawv cov khoom raug kuaj xyuas zoo thiab ua raws li cov qauv zoo thoob ntiaj teb, kom ntseeg tau tias cov ntaub ntawv lawv muab yog qhov tseeb thiab ntseeg tau.

Xaus lus

Hauv kev xaus lus, qhov kev xaiv ntawmCov Sensors Galvanic vs Optical Dissolved Oxygennyob ntawm qhov xav tau tshwj xeeb ntawm daim ntawv thov. Cov sensors Galvanic muab lub sijhawm teb sai thiab tsis tas yuav saib xyuas tab sis muaj kev txwv ntawm lub neej ntev thiab kev cuam tshuam. Ntawm qhov tod tes, cov sensors optical muab kev ruaj khov thiab raug mus sij hawm ntev, ua rau lawv zoo tagnrho rau cov ntawv thov uas cov yam ntxwv no tseem ceeb, tab sis lawv yuav muaj lub sijhawm teb qeeb dua.

Shanghai Boqu Instrument Co., Ltd. yog ib lub tuam txhab tsim khoom uas muaj npe nrov ntawm cov khoom siv galvanic thiab optical dissolved oxygen sensors. Lawv muaj ntau yam kev xaiv kom haum rau ntau yam lag luam thiab kev siv, kom ntseeg tau tias cov neeg siv khoom tuaj yeem nrhiav tau lub sensor zoo rau lawv cov kev xav tau. Thaum xaiv lub dissolved oxygen sensor, nws yog ib qho tseem ceeb uas yuav tsum xav txog cov kev xav tau tshwj xeeb ntawm daim ntawv thov kom ua qhov kev xaiv uas muaj kev paub zoo uas yuav xa cov kev ntsuas tseeb thiab txhim khu kev qha dhau sijhawm.