Analyser - analyzer kuyinto ...: ukubukwa, imicabango yabantu, amanani

Ukuhlaziya abezindaba gaseous kuyinto umcimbi eyisibopho kule mboni zamakhemikhali, kanye izitshalo eziningi zezimboni. Ukufunda ngezinto ezinjalo nezinqubo nesilinganiso ingxenye negesi. Ngokwesibonelo, e izimayini ulwazi izici lomoya kushaft kuyindaba ukuphepha, ezemvelo kanjalo lokuhlushwa izinto ezilimazayo. It is hhayi ngokuvamile vivinyo okusetshenziselwa izinjongo zasekhaya, kodwa uma kuphakama inkinga enjalo, kungcono ukusebenzisa analyzer igesi. Le divayisi yokulinganisa ngokuvumela ukunquma indlela yokwakheka negesi. Kulokhu, kukhona izinhlobonhlobo eziningi kule divayisi okuyizinto umehluko oyisisekelo.

I analyzer kudivayisi

Naphezu bakholelwa izinto ezihlukahlukene zesakhiwo zedivayisi, kukhona iqoqo core izingxenye ukuthi zikhona ngemodeli ngayinye. Eyokuqala izindlu, okuyinto ufaka zonke izakhi yokusebenza ye analyzer igesi. Iqiniso liwukuthi zinsizakuphila adinga ngezinga eliphezulu of ukuvikelwa, ngakho udonga lwangaphandle kumele zethulwe izimfuno sina. Cishe zonke idivaysi yakho idinga ukunikezelwa amandla - ngokulandelana, ibhethri kungabuye kubhekwa njengengxenye esiyisibopho kudivayisi. Okulandelayo kufanele iphokophele ingxenye esinomthwalo wemfanelo omkhudlwana. Lokhu transducer, okusho ukuthi analyzer igesi noma inzwa abathola isici, ukuhlinzeka idatha ngokushesha ngenxa nesilinganiso.

Mangisho ukuthi kukhona izinhlobo eziningana izinzwa, kuhlanganise bead okhanda amanye amathuba, infrared kanye electrochemical. Inhloso yalesi isici ukuguqula oyifunayo igesi Ukwakheka ingxenye ibe uphawu lukagesi. Ngemva kwalokho, umsebenzi ungena wokulinganisa ekhombisa idivayisi, lapho izindlela kulesi sibonakaliso futhi ubonisa it in the form of izinkomba noma ekhombisa isibonisi. Manje-ke kubalulekile ukucabangela izinhlobo analyzers ekhona.

Imodeli thermochemical

Ngo amadivayisi yalolu hlobo sihlinzekela isimiso wokulinganisa nangokunquma umphumela ukushisa kusukela yokusabela chemical ezihilela ingxenye oyifunayo. Ngokuvamile, imishini inqubo esetshenziswa-mpilo namachibi. Ngakho-ke, leli thuluzi kungenziwa uthathwa njengohlaka-mpilo igesi analyzer, futhi yenza umsebenzi hopcalite kulethe ukuthi isetshenziswa isithwali ukungena nakwamanye amazwe. Yokukala namachibi Kwenziwa metallic noma semiconducting thermistors. Kwezinye izimo, platinum ukumelana izinga lokushisa kwamanzi futhi uba kulethe. onobuhle Ngokuvamile thermochemical asetshenziselwa ukusebenza amagesi oluvuthayo kanye evala, kanye inqubo electrolysis yamanzi. Ngalo kungaba azimisele, isibonelo, okuqukethwe oxygen e-hydrogen.

amadivaysi kazibuthe

Kulokhu-ke futhi mayelana namadivayisi kunqophe umoya-mpilo. I analyzer igesi uqaphe ukusebenza lolu hlobo ezifweni kukazibuthe maqondana medium kophenyo, kuncike lokuhlushwa oxygen ke. Kunengqondo ukuphetha ngokuthi ingxenye kungaba azimisele kanye nezinye izinhlobo zedivayisi, kodwa kukhona esinye isici. Iqiniso ukuthi analyzer kazibuthe - imitha elikwaziyo ukunquma ngokunembile ngaphezulu emakamu e Izingxube eziyinkimbinkimbi. Kufanele ukuhlukanisa amadivayisi magnetomechanical futhi thermomagnetic. Esimweni sokuqala, idivayisi alinganise amandla ojamele inhomogeneous kazibuthe e medium test achithayo ngonyaka element inzwa - ezifana Rotor. Izinkomba kuzoncika lokushisa nokucindezelwa. Umgomo we operation isekelwe emhlanganweni onobuhle thermomagnetic okuyinto ephakama nokuxhumana negesi ne-non-iyunifomu lokushisa namandla kazibuthe.

imodeli womoya

Lezi amadivayisi usebenza ngesisekelo izinkomba sokulinganisa viscosity kanye kwabantu. Ukuze sihlaziye le datha hydromechanical ukugeleza izakhiwo. Ngavele kumelwe bathi kukhona ezintathu ongakhetha amadivayisi ezifana yilezi: uvemvane, inkjet futhi pnevmoakusticheskie. Mpintsha igesi umtshina - nedivaysi transducer elinganisa ukumelana wokubacindezela lapho sidlula negesi uqobo. Amamodeli jet uhlobo kulinganiswa izici ashukumisayo yokucindezela negesi ugeleza of umlomo wombhobho. Ngokuvamile lolu hlobo of kumadivayisi asetshenziswa ukusebenza nitrogen ne compounds kampompi ukuxova umuthi wokugoma.

kudivayisi Pnevmoakustichesky yakhiwa isakhiwo amabili ikhwela amaza okungenani zilingana komyalelo wokungabi 4 kHz. Umsuka ikhwela sidlula gas isampula, kanti eyesibili - ukwakheka ukuqhathanisa. Ngenxa yalokho, umoya analyzer ivumela ukuqhathanisa imvamisa oscillation ukuguqulela izinkomba vibration womoya ngu-amplifier. Ukuqinisekisa ukuphakelwa kukagesi endaweni isignali esetshenziswa Converter imvamisa-analogo hlobo.

onobuhle infrared

Umgomo we operation ye analyzers ezinjalo kusekelwe ukumuncwa ukukhetha umusi kanye negesi molecule nge amaza okushisa. Kubalulekile ukucabangela ukuthi idivayisi inikeza ukumuncwa kwe-Izingxube igesi, ogama molecule aqukethe ama-athomu okungenani ezimbili ezihlukene. Ngokucacile spectra yamangqamuzana amagesi ahlukahlukene kuthola futhi ngakhula selectivity amadivayisi ezinjalo. Ngokwesibonelo, kukhona version ezivamile futhi ukuhlakazwa Converter. Ukuhlakazwa analyzer - ithuluzi okuyinto esetshenziswa emisebeni ekhishwa monochromator okungukuthi, umumo womsebenzi imigqa eyamukela noma amaphrizimu. Ngo abameleli ezivamile alesi sigaba emisebeni non-monochromatic isetshenziswa, uma ngezithukuthuku optical izinhlelo izici. Ngenxa yale njongo, umshini, ekhethekile imitshina emisebeni nezinye izingxenye. Futhi, i-infrared igesi analyzers bangaqashwa non-abakhethayo abamukelayo emisebeni uhlobo - ikakhulukazi, i-thermopile, bolometers futhi izingxenye Semiconductor.

Indlela yokusebenzisa idivayisi?

Ukuze umsebenzisi, kubalulekile ukuba uzijwayeze isibonisi yomculo, noma enye idivayisi ukuze uthole ulwazi ukubonisa, okuyinto bephethe iyunithi. Njengomthetho, ke libonisa usuku ekhombisa yesimanje, kanye emikhakheni eminingana yedatha ukubunjwa negesi. Thola ulwazi oluphelele mayelana nencazelo lamasimu iziteshi zedivayisi ivumela imfundo analyzer endaweni ukucushwa ethile. Empeleni, imisebenzi ukulawula idivayisi futhi kuncike hlobo locingo. Ngokuvamile, anele ukuluvulela lapho endaweni gaseous. Ngaphezu kwalokho, lapho amagugu embundwini emakamu oyifunayo esemazweni lekumele azuzwe, amalungiselelo, upha isitshengiselo. Abanye onobuhle inkomba etholakalayo nokukhanya. Ngawo lowo mzuzu esikrinini zedivayisi kumelwe sisetshenziselwe umugqa oyinhloko ukubunjwa amakhemikhali negesi kanye izakhiwo isakhi ethize lapho idivayisi belilokhu amisiwe.

Ihlola amadivayisi

Njenganoma yimuphi idivayisi nesilinganiso, le analyzer idinga ukuqinisekiswa. Le nqubo ivumela ukuhlola isimo lobuchwepheshe, amadivayisi ukusebenza ezingeni, kanye nokuhambisana ne izici metrological. Ngokuvamile nokwahluleka izisebenzi ezichayeka izinkomba ephathekayo igesi analyzers, ngakho ukuzilondoloza kufanele kwenziwe njalo. Ngakho indlela Samandla olwenziwa? Inqubo wenziwa ku Samandla yokumba ekhethekile. Luqala ngokunikela uhambo iyunithi, ukuhlola indawo izingxenye enesici. Kulandele imisebenzi Samandla kanye nokuqaliswa ushintsho olwaludingeka.

Ngokushesha yokuqinisekisa kuhilela ukusetshenziswa kudivayisi kulinganiswa lokuhlushwa isakhi esithile kule esitsheni nge gas onomfutho. Okungukuthi, ukusetshenziswa ingxube ekhethekile ngosizo lapho yokulinganisa igesi analyzers ehlaziya isakhi esithile.

Izibuyekezo gas analyzers

Njengoba umkhuba ubonisa ukusebenza amadivayisi ezifana amabhizinisi, imodeli abakhiqizi yasekhaya phansi kunabaphostoli neze zekhwalithi angaphandle analogue. Ungakwazi ukugxila ukukhiqizwa "Inhlama" amafemu "Ditangaz", "Giam" nokunye .. Ngo imodeli uhla yalezi zinkampani ungathola eliphezulu umile futhi ephathekayo igesi analyzers ukusetshenziswa ne Izingxube ezahlukene. Noma kunjalo, abasebenzisi ukubika ukuthi iphuzu ezibuthakathaka cishe zonke zalolu hlobo idivayisi kuyinto inzwa, ie inzwa. Ngakho-ke kubalulekile ukuba ucabange kusengaphambili ukuthi kungenzeka yesondlo kanye esikhundleni yabaphathi.

Kungakanani kuyinto analyzer igesi?

Izinga kokuqala imelelwa onobuhle abiza ayizinkulungwane 3-5. Hlikihla. Ngenxa yalesi lemali umnikazi ithola kudivayisi ifakwe isibonisi digital futhi inzwa Semiconductor. Okunye nemingcele ezifana ukuzwela, Ukusabela isikhathi, futhi probe ipharamitha Ochwepheshe akunakwenzeka ukuba abe nesithakazelo. Uma udinga idivaysi obhekene ukusebenza izinto ezingase zibambe umlilo futhi kuqhume wena, kufanele siqondiswa analyzer okhokhelwayo. Inani kulesi simo kungaba zinkulungwane 30-40. Hlikihla., Kodwa imiphumela izinga zizonikezwa. Ngaphezu kwalokho, kule imali ningaqiniseka ukuthi sikwazi ukwenza izinto ezihlukahlukene we analyzer igesi futhi ngezinga eliphezulu Ergonomics.

isiphetho

Amadivayisi yokukala butholakale emakethe, kodwa kumadivayisi ukusetshenziswa ne igesi libhekisela esigabeni esithile. Ngakolunye uhlangothi lokhu inkimbinkimbi ukufuna kudivayisi efanelekayo, ngakolunye - ke kuvumela enemininingwane wokufundwayo ububanzi. Uma sikhuluma imithetho jikelele Ukukhetha, akudingekile ukuba azitholele analyzer igesi, intengo zazo ingeqi ayizinkulungwane 5. Deda. Amadivayisi anjalo, nakuba ukunikeza isethi eyisisekelo izici ukuqinisekisa izinga elithile ukunemba, hhayi okuhlala njalo futhi zidinga calibrations njalo. Futhi, lapho ukhetha kufanele bacabangele ukuthi kungenzeka ezisebenza ezindaweni ezahlukene. Ngokwesibonelo, namadivayisi amaningi anjalo akuzona kuphela ebucayi nokubunjwa amakhemikhali igesi Izingxube, kodwa futhi ukuba lokushisa.