Umlinganiselo weoksijini enyibilikileyo (DO) ubalulekile kumashishini ahlukeneyo, kubandakanywa ukubeka iliso kokusingqongileyo, ukucocwa kwamanzi amdaka, kunye nokulima emanzini.Iintlobo ezimbini ezidumileyo zeenzwa ezisetyenziselwa le njongo ziyi-galvanic kunye ne-optical dissolved oxygen sensors.Bobabini banesethi yabo yeenzuzo kunye nokungonakali, okwenza ukuba bafanelekele izicelo ezahlukeneyo.Kweli nqaku, siza kuphononongaI-Galvanic vs i-Optical Dissolved Oxygen Sensors, kugxilwe kwiimpawu zabo, iingenelo, kunye neengxaki.
I-Galvanic Dissolved Oxygen Sensors: Galvanic vs Optical Dissolved Oxygen Sensors
A. Iziseko zeGalvanic Sensors:
I-Galvanic Dissolved Oxygen Sensor yiteknoloji yakudala esetyenziselwa ukulinganisa i-oksijini enyibilikisiweyo kulwelo.Isebenza kumgaqo we-electrochemical reactions.I-sensor iqukethe i-electrode ezimbini - i-electrode esebenzayo kunye ne-reference electrode - ifakwe emanzini.Ezi electrode zihlulwe yi-membrane ye-gas-permeable, ngokuqhelekileyo yenziwe ngeTeflon, evumela i-oksijini ukuba idlule kwaye ifikelele kwi-electrode esebenzayo.
B. Indlela Esebenza Ngayo:
I-electrode esebenzayo iqalisa i-electrochemical reaction kunye ne-oksijini, ekhokelela kwisizukulwana sombane omncinci.Ubungakanani bolu lwangoku buhambelana ngokuthe ngqo noxinzelelo lwe-oksijini enyibilikileyo.I-sensor yangaphakathi yesekethe ilinganisa le yangoku kwaye ibonelela ngokuhambelana nokufundwa kwe-oksijini edibeneyo.
C. Izinto eziluncedo zeGalvanic Dissolved Oxygen Sensors:
1. Ixesha lokuPhendula ngokukhawuleza:Izinzwa zeGalvanic ziyaziwa ngexesha lokuphendula ngokukhawuleza.Banokubonelela ngedatha yexesha lokwenyani, nto leyo ebenza balungele usetyenziso apho imilinganiselo ekhawulezayo iyimfuneko, njengakwi-aquaculture.
2. Ulungiso oluphantsi:Ezi zivamvo zifuna ukulungiswa okuncinci.Abafuni kulungelelaniswa, nto leyo ebenza ukuba bangabizi kakhulu kwaye bangabi nangxaki yokubeka iliso ixesha elide.
3. Uluhlu olubanzi lwezicelo:Izinzwa zeGalvanic zinokusetyenziswa kwiindawo ezihlambulukileyo kunye namanzi etyuwa, ezenza ukuba ziguquguquke kwaye zilungelelanise kwiindawo ezahlukeneyo.
D. Ububi be-Galvanic Dissolved Oxygen Sensors:
1. Ubomi obulinganiselweyo:Izinzwa zeGalvanic zinobomi obunqamlekileyo, ngokuqhelekileyo ukusuka kwiinyanga ezininzi ukuya kwiminyaka embalwa, kuxhomekeke kwisicelo.Kufuneka zitshintshwe xa ubomi bazo bufikeleleke.
2. Ukusetyenziswa kweOxygen:Ezi zinzwa zisebenzisa i-oksijini ngexesha lenkqubo yokulinganisa, enokuchaphazela indawo yesampula kwaye isenokungafaneleki kwizicelo apho ukuphazamiseka okuncinci kuyadingeka.
3. Ukuphazamiseka kwezinye ii-ion:Izinzwa zeGalvanic zivakalelwa ukuphazamiseka kwezinye ii-ion emanzini, ezinokukhokelela ekufundweni okungachanekanga.
I-Optical Dissolved Oxygen Sensors: I-Galvanic vs i-Optical Dissolved Oxygen Sensors
A. Iziseko zeeSensors ze-Optical:
I-Optical Dissolved Oxygen Sensors, kwelinye icala, ithatha indlela eyahlukileyo yokulinganisa i-oxygen concentration.Ezi zivamvo zisebenzisa iidayi eziluminescent ezifakwe kwindawo yokuva.Xa le nto idibana neoksijini, ibangela ukusabela kwe-luminescent.
B. Indlela Esebenza Ngayo:
Idayi ye-luminescent ikhupha ukukhanya xa ivuyiswa ngumthombo wokukhanya wangaphandle.I-oksijeni iyacima le luminescence, kwaye iqondo lokucima lihambelana ngokuthe ngqo kwi-concentration ye-oksijeni echithiweyo.Inzwa ibona utshintsho kwi-luminescence kwaye ibala amanqanaba e-oxygen echithwe ngokufanelekileyo.
C. Izinto eziluncedo kwi-Optical Dissolved Oxygen Sensors:
1. Ubomi obude:Iinzwa ze-Optical zinobomi obude xa kuthelekiswa ne-galvanic sensors.Banokuhlala iminyaka emininzi ngaphandle kokufuna ukutshintshwa rhoqo.
2. Akukho UkuSetyenziswa kweoksijini:Izinzwa ze-Optical aziyidli i-oksijini ngexesha lokulinganisa, zizenza zilungele izicelo apho ukuphazamiseka okuncinci kwendawo yesampula kubalulekile.
3. Ungenelelo oluncinane:Izinzwa ze-Optical azithinteki kakhulu ekuphazamisekeni kwezinye ii-ion emanzini, ezikhokelela ekufundeni ngokuchanekileyo kunye nokuzinza.
D. Ububi be-Optical Dissolved Oxygen Sensors:
1. Ixesha lokuphendula elicothayo:Izinzwa ze-Optical ngokubanzi zinexesha lokuphendula elicothayo xa kuthelekiswa ne-galvanic sensors.Zisenokungalungeli izicelo apho idatha yexesha langempela iyimfuneko.
2. Iindleko zokuqala eziPhezulu:Utyalo-mali lokuqala lwe-optical sensors luhlala luphezulu kunelo lwe-galvanic sensors.Nangona kunjalo, ubomi obude bunokuphelisa eli xabiso ekuhambeni kwexesha.
3. Unovelwano xa uPhoswa:Iinzwa ze-Optical ziyakwazi ukuxhatshazwa, ezinokufuna ukucocwa kunye nokugcinwa kwamaxesha ngamaxesha, ngokukodwa kwizicelo ezinomgangatho ophezulu wezinto eziphilayo okanye i-biofouling.
Ukusetyenziswa kwe-Galvanic kunye ne-Optical Dissolved Oxygen Sensors
A. I-Galvanic eNyibilikayo i-Oxygen Sensors: i-Galvanic vs i-Optical Dissolved Oxygen Sensors
I-Galvanic vs i-Optical Dissolved Oxygen Sensors: Izinzwa zeGalvanic zisetyenziswa ngokubanzi kwizicelo ezahlukeneyo, kubandakanya i-aquaculture, unyango lwamanzi amdaka, ukubekwa iliso kokusingqongileyo, kunye nelebhu zophando.Ukuqina kwabo kunye nokusebenza okulula kubenza bafaneleke ukubeka iliso rhoqo kwiimeko ezinzima.
Izinzwa zeGalvanic zifanelekile kwizicelo ezifuna ukulinganisa ngokukhawuleza kwaye azifuni ukuzinza kwexesha elide.Ezinye izicelo eziqhelekileyo ziquka:
1. Inkcubeko yasemanzini:Ukubeka esweni amanqanaba eoksijini anyibilikileyo kwiitanki zeentlanzi kunye namachibi.
2. Ukubeka iliso kokusiNgqongileyo:Uvavanyo olukhawulezayo lwe-DO kwimizimba yamanzi yendalo.
3. Izixhobo eziphathwayo:Izixhobo eziphathwayo zokukhangela amabala endle.
B. IiSensors zeOxygen eziNyibilikileyo: iGalvanic vs Optical Dissolved Oxygen Sensors
Izinzwa ze-Optical ziyaziwa ngokuchaneka kwazo kunye neemfuno zokugcinwa okuphantsi.Zifaneleke ngakumbi izicelo apho ukuchaneka okuphezulu kubaluleke kakhulu, njengakumashishini amayeza kunye nokutya kunye neziselo.Ukongezelela, zithandwa kwizicelo apho utshintsho olukhawulezayo kumanqanaba e-oksijini echithiweyo kufuneka lubekwe esweni.
Iinzwa ze-Optical zifumana i-niche yazo kwizicelo apho ukuzinza kwexesha elide, ukuchaneka, kunye nokuphazamiseka okuncinci kwesampula kubaluleke kakhulu.Ezinye izicelo eziphambili ziquka:
1. Ukucocwa kwamanzi amdaka:Ukubeka iliso rhoqo kwiindawo zokucocwa kwamanzi amdaka.
2. Iinkqubo zoShishino:Ukulawula nokubeka iliso kwiinkqubo ezahlukeneyo zamashishini.
3. UPhando kunye neeLebhu:Imilinganiselo echanekileyo yophando kunye nemifuniselo yenzululwazi.
Ukukhetha kuxhomekeke kwiSicelo: I-Galvanic vs Optical Dissolved Oxygen Sensors
Ukukhetha phakathi kweGalvanic kunye ne-Optical Dissolved Oxygen Sensors kuxhomekeke kwiimfuno ezithile zesicelo.Ukubeka iliso ngokuqhubekayo kwiindawo ezizinzileyo, ii-sensors ze-Galvanic zinokunika izisombululo ezingabizi kakhulu kunye nezithembekileyo.Kwelinye icala, xa ukuchaneka kunye nokuphendula ngokukhawuleza kubaluleke kakhulu, i-optical sensors lukhetho lokukhetha.
IShanghai Boqu Instrument Co., Ltd.: Galvanic vs Optical Dissolved Oxygen Sensors
Abavelisi abafana neShanghai Boqu Instrument Co., Ltd., badlala indima ebalulekileyo ekuqhubeleni phambili itekhnoloji yesivamvo.Banikezela ngoluhlu olubanzi lwee-Galvanic kunye ne-Optical Dissolved Oxygen Sensors ukubonelela ngeemfuno ezahlukeneyo zokubeka iliso.Iimveliso zabo zivavanywa ngokungqongqo kwaye zithobela imigangatho yomgangatho wamazwe ngamazwe, ziqinisekisa ukuchaneka nokuthembeka kwedatha ababonelela ngayo.
Ukuqukumbela
Ekugqibeleni, ukhetho lweI-Galvanic vs i-Optical Dissolved Oxygen Sensorskuxhomekeke kwiimfuno ezithile zesicelo.Izinzwa zeGalvanic zibonelela ngamaxesha okuphendula okukhawulezayo kunye nokugcinwa okuphantsi kodwa zinemida ngokubhekiselele kwixesha lokuphila kunye nokuba sengozini yokuphazamiseka.Ngakolunye uhlangothi, iisenso ze-optical zibonelela ngokuzinza kwexesha elide kunye nokuchaneka, okwenza zibe zilungele izicelo apho ezi mpawu ziyimfuneko, kodwa zinokuba nexesha lokuphendula elicothayo.
I-Shanghai Boqu Instrument Co., Ltd. ngumenzi othembekileyo wazo zombini izinzwa zeoksijini ezinyibilikisiweyo kunye negalvanic.Banikezela ngoluhlu lweenketho ezihambelana namashishini ahlukeneyo kunye nezicelo, ukuqinisekisa ukuba abathengi banokufumana inzwa efanelekileyo kwiimfuno zabo.Xa ukhetha isivamvo se-oxygen enyibilikisiweyo, kubalulekile ukuqwalasela iimfuno ezithile zesicelo ukwenza ukhetho olunolwazi oluya kuzisa imilinganiselo echanekileyo nethembekileyo ekuhambeni kwexesha.
Ixesha lokuposa: Oct-20-2023
