Uyini umehluko phakathi kwenzwa ye-IR ne-TC CO2?

Lapho kukhula amasiko amaseli, ukuze kuqinisekiswe ukukhula okufanele, izinga lokushisa, umswakama, namazinga e-CO2 adinga ukulawulwa. Amazinga e-CO2 abalulekile ngoba asiza ukulawula i-pH yendawo yesiko. Uma kune-CO2 eningi, izoba ne-asidi kakhulu. Uma ingekho i-CO2 eyanele, izoba yi-alkaline eyengeziwe.

Ku-incubator yakho ye-CO2, izinga legesi ye-CO2 phakathi nendawo lilawulwa ukuhlinzekwa kwe-CO2 ekamelweni. Umbuzo uwukuthi, uhlelo "lwazi" kanjani ukuthi ingakanani i-CO2 edinga ukungezwa? Yilapho ubuchwepheshe bezinzwa ze-CO2 buqala khona ukusebenza.

Kunezinhlobo ezimbili eziyinhloko, ngasinye sinobuhle nobubi baso:

* I-Thermal conductivity isebenzisa i-thermal resistor ukuthola ukwakheka kwegesi. Inketho engabizi kakhulu kodwa futhi ayithembekile kangako.

* Izinzwa ze-infrared CO2 zisebenzisa ukukhanya kwe-infrared ukuthola inani le-CO2 ekamelweni. Lolu hlobo lwenzwa lubiza kakhulu kodwa lunembe kakhulu.

Kulokhu okuthunyelwe, sizochaza lezi zinhlobo ezimbili zezinzwa ngokuningiliziwe futhi sixoxe ngemithelela esebenzayo yazo ngayinye.

Inzwa ye-Thermal Conductivity CO2

I-Thermal conductivity isebenza ngokulinganisa ukumelana nogesi emoyeni. Inzwa ngokuvamile izohlanganisa amaseli amabili, elinye lawo eligcwaliswa ngomoya ovela egunjini lokukhula. Enye ingqamuzana elivaliwe eliqukethe umkhathi wokubhekisela ezingeni lokushisa elilawulwayo. Ingqamuzana ngalinye liqukethe i-thermistor (i-thermal resistor), okumelana naso kushintsha ngezinga lokushisa, umswakama, nokwakheka kwegesi.

Ukumelwa kwenzwa ye-thermal conductivity

Lapho izinga lokushisa nomswakama kufana kuwo womabili amaseli, umehluko wokumelana uzokala umehluko ekubunjweni kwegesi, kulokhu kubonisa izinga le-CO2 ekamelweni. Uma umehluko utholwa, isistimu iyalwa ukuthi ingeze i-CO2 eyengeziwe ekamelweni.

Ukumelwa kwenzwa ye-thermal conductivity.

Amakhondaktha ashisayo ayindlela engabizi kunezinzwa ze-IR, esizoxoxa ngazo ngezansi. Nokho, abezi ngaphandle kwezihibe zabo. Ngenxa yokuthi ukuhlukana kokumelana kungathinteka ezinye izici ngaphandle kwamazinga e-CO2 kuphela, izinga lokushisa kanye nomswakama ekamelweni kufanele kuhlale kungashintshi ukuze uhlelo lusebenze kahle.

Lokhu kusho ukuthi ngaso sonke isikhathi lapho umnyango uvuleka futhi izinga lokushisa nomswakama kushintshashintsha, uzogcina ufunda ngokungalungile. Eqinisweni, ukufundwa ngeke kunembile kuze kube yilapho umkhathi uzinza, okungase kuthathe isigamu sehora noma ngaphezulu. Amakhondaktha ashisayo angase alungele ukugcina amasiko isikhathi eside, kodwa awafaneleki kakhulu ezimweni lapho ukuvuleka kweminyango kuvame ukuvuleka (ngaphezu kokukodwa ngosuku).

Izinzwa ze-infrared CO2

Izinzwa ze-infrared zithola inani legesi ekamelweni ngendlela ehluke ngokuphelele. Lezi zinzwa zithembele eqinisweni lokuthi i-CO2, njengamanye amagesi, idonsa ubude obuthile bokukhanya, 4.3 μm ukuze inembe.

Ukumelwa kwenzwa ye-infrared

Inzwa ingakwazi ukubona ukuthi ingakanani i-CO2 emkhathini ngokulinganisa ukuthi kudlula ukukhanya okungu-4.3 μm kuyo. Umehluko omkhulu lapha ukuthi inani lokukhanya elitholiwe alincikile kunoma yiziphi ezinye izici, njengezinga lokushisa kanye nomswakama, njengoba kunjalo ngokumelana nokushisa.

Lokhu kusho ukuthi ungakwazi ukuvula umnyango izikhathi eziningi ngokuthanda kwakho futhi inzwa izohlala iletha ukufundwa okunembile. Ngenxa yalokho, uzoba nezinga elilinganayo le-CO2 ekamelweni, okusho ukuzinza okungcono kwamasampuli.

Yize intengo yezinzwa ze-infrared yehlile, zisamele enye indlela ebiza kakhulu kune-thermal conductivity. Kodwa-ke, uma ucabangela izindleko zokuntuleka kokukhiqiza lapho usebenzisa inzwa ye-thermal conductivity, ungase ube necala lezezimali lokuhamba nenketho ye-IR.

Zombili izinhlobo zezinzwa ziyakwazi ukubona izinga le-CO2 ekamelweni le-incubator. Umehluko omkhulu phakathi kwalokhu okubili ukuthi inzwa yokushisa ingathinteka yizici eziningi, kanti inzwa ye-IR ithintwa yizinga le-CO2 kuphela.

Lokhu kwenza izinzwa ze-IR CO2 zinembe kakhudlwana, ngakho ziyathandeka ezimeni eziningi. Bavamise ukuza nenani eliphakeme, kodwa baya ngokuya bebiza kancane njengoba isikhathi siqhubeka.

Vele uchofoze isithombe beseThola i-IR sensor CO2 incubator yakho manje!

Isikhathi sokuthumela: Jan-03-2024

Izindaba & Ibhulogi

Uyini umehluko phakathi kwenzwa ye-IR ne-TC CO2?