Professional China China Online Oxygen Gas Analyzer ye-PSA Nitrogen Generator

Sisebenze kahle ukusebenza kahle ukubhekana nemibuzo kumakhasimende. Ithagethi yethu "I-100% Iklayenti Ubumnandi ngeSisombululo sethu ikhwalithi enhle, inani & insizakalo yethu yeqembu" futhi uthando irekhodi lethrekhi eliphakeme phakathi kwabathengi. Ngamafektri amaningi, sizokwethula ukwahlukahluka kwe-China China China Online China online
Sisebenze kahle ukusebenza kahle ukubhekana nemibuzo kumakhasimende. Ithagethi yethu "I-100% Iklayenti Ubumnandi ngeSisombululo sethu ikhwalithi enhle, inani & insizakalo yethu yeqembu" futhi uthando irekhodi lethrekhi eliphakeme phakathi kwabathengi. Ngamafektri amaningi, sizokwethula ukwahlukahluka okubanziChina oxygen analyzer, Ithuluzi le-oksijini, Phakathi neminyaka eyi-11, sihlanganyele emibukisweni engaphezu kuka-20, sithola ukudunyiswa okuphezulu kakhulu kwikhasimende ngalinye. Inkampani yethu ibilokhu inikela ngokuthi "amakhasimende okuqala" futhi uzibophezele ekusizeni amakhasimende ukwandisa ibhizinisi labo, ukuze abe ngumqashi omkhulu!

Ibanga lesicelo

I-NERNSTT N2032-O₂Okuqukethwe komoya-mpilo kanye negesi evuthayoUkuhlaziywa kwezakhi ezimbiliIngabe ukuhlaziya okuphelele okungakwazi ukubona ngasikhathi sinye okuqukethwe i-oxygen, i-carbon monoxide kanye nokusebenza kahle kwenqubo yokuhlanganisa. Ingabheka okuqukethwe komoya-mpilo kanye nokuqukethwe kwe-carbon monoxide kugesi we-flue ngesikhathi noma ngemuva kokuhlanganiswa kwama-boilers, izinsiza, nama-kilns.

Umlingani we-analyzer ne-nernst o₂/ CO PROBO CAN NKWABHALA IPHEPHA LOKUGCINA OLYBYGEN O₂I-% kwi-flue nesithando, inani le-ppm le-carbon monoxide Co, inani lamagesi ayi-12 ahlangene kanye nokusebenza kokuqina kwesithando somlilo ngesikhathi sangempela.

Izici zohlelo lokusebenza

Ngemuva kokusebenzisa uNernst N2032-O₂Okuqukethwe komoya-mpilo kanye negesi evuthayoUkuhlaziywa kwezakhi ezimbili, abasebenzisi bangagcina amandla amaningi nokulawula ukuphuma kwegesi.

I-NERNSTT N2032-O₂Okuqukethwe komoya-mpilo kanye negesi evuthayoUkuhlaziywa kwezakhi ezimbiliIngabe ubuchwepheshe obuhlukile obusebenzisa isakhiwo sekhanda eliphindwe kabili seZirconia sakhiwe ngemuva kweminyaka eyishumi yokucwaninga futhi singakwazi ukukala okuqukethwe komoya-mpilo kanye nokuqukethwe kwe-oxybon monoxide. Njengamanje kungubuchwepheshe be-in-line ratement Technology.low Izindleko, ukunemba okuphezulu, kungalinganiswa online ngaphansi komswakama ophakeme ohlukahlukene kanye nezimo eziphakeme zothuli.

Ngenqubo yokuvuselelwa kwe-peroxygen, lapho igesi kaphethiloli kanye nokuvuselelwa komoya-okusekelayo kufinyelela iphuzu elithile lokulingana elinamandla, okuqukethwe kwekhabhoni ye-carboxide kuzoshintsha noshintsho oluncane ngenani le-oxygen.Umkhuba wokuqukethwe kwe-oxybon.

In nanst o₂/ CO BEBE REPORTION RIPLISTION

I-nernst o₂/ CO BEBE ine-electrodes embaxambili, engabona zombili isinali ye-oxygen kanye nesiginali evuthayo ngasikhathi sinye.₂).

Iseli le-oksijini ye-zirconia probe noma inzwa ye-oxygen isebenzisa amandla oxygen akhiqizwa ukugxila kwe-oxygen ehlukile ngaphakathi nangaphandle kwe-zirconia ekwelashweni kwensimbi noma i-alloy shell, ehlanganiswa nge-helly yensimbi engenacala, i-zirconia tube, I-Thermocouple, ucingo, ibhodi le-terminal nebhokisi, bheka umdwebo we-schematic.I-zirconia tube ye-purnos ifakwe igesi kusuka ngaphakathi nangaphandle kwe-zirconia tube ngokusebenzisa ithuluzi elihambisanayo le-zirconia ngokusebenzisa ithuluzi elihambisanayo le-zirconia ngokusebenzisa idivaysi ehambisanayo.

Lapho amazinga okushisa ekhanda le-zirconia ephenya afinyelela ku-650 ° C noma ngaphezulu nge-heater noma ngaphezulu kwezinga lokushisa kwangaphandle azokhiqiza amandla ahambisanayo e-zirconia (amanga lokushisa lengxenye lingalinganiswa yi-thermocouple ehambisanayo.

Lapho i-oksijini egxile ngaphakathi nangaphandle kwe-zirconia tube yaziwa, amandla o-oksijini ahambisanayo angabalwa ngokuya ngefomula yokubala ye-zirconia.

Ifomula imi kanjena:

E (millivolts) =4F(RT)ugodoe 

Lapho u-E ungumuntu oxygen, r yigesi njalo, i-T iyinani lokushisa eliphelele, po₂Ngaphakathi inani lokucindezela le-oksijini ngaphakathi kwe-zirconia tube, kanye ne-po₂Ngaphandle kwenani lokucindezela le-oxygen elingaphandle kwe-zirconia tube.According kwifomula, lapho i-oksijini yokuhlunga ngaphakathi nangaphandle kweforula yokubala ihlukile, kungahle kungaziwa kusuka kufomula ye-zirconia kuyafana, amandla omoya-mpilo kufanele kube ngu-0 millivolt (MV).

Uma ingcindezi yakwa-Atmospheric ejwayelekile yomoya owodwa futhi ukugxila kwe-oxygen emoyeni kungu-21%, ifomula lingenziwa lula ku:

()

Lapho amandla omoya-mpilo alinganiswa ngensimbi yokulinganisa kanye nokuhlushwa komoya-mpilo ngaphakathi noma ngaphandle kwe-zirconia tube kuyaziwa, okuqukethwe kwengxenye yomoya-mpilo kungatholwa ngokuya ngefomula ehambisanayo.

Ifomula yokubala imi kanjena: (Ngalesi sikhathi, izinga lokushisa engxenyeni ye-zirconia kumele ibe likhulu kune-650 ° C)

(% O₂) Ngaphandle (ATM) = 0.21 EXPT(-46.421E)

Ijika lemifanekiso

Lapho igesi elinganisiwe iqukethe o₂₂futhi uzosabela futhi afinyelele esimweni se-thermodynamic equilibrium, i-po₂ohlangothini olulinganisiwe selushintshile ukuze ingcindezi engxenye ye-oxygen e-Equilibrium yi-P'O₂.

Lokhu kungenxa yokuthi ngemuva kokuthi inzwa isebenze ekushiseni okuphezulu, inqubo ye-O₂kanye nokusabela okuphathelene nokulinganisela kufana nenqubo ye-O₂Ukuhlupheka kokuhlupha. Lapho ukusabela kufinyelela ukulingana, ukuguquguquka kwe-O₂Ukugxila futhi kuvame ukuzinza, ukuze umfutho olinganiselwe ophefumulelwe o-oxygen e-Equilibrium yi-P'O₂.

Ukuphendula okulandelayo kwenzeka endaweni engemihle ye-zro₂Ibhethri:

1/2 O₂(I-PO₂₂

Lapho ukusabela kufinyelela ukulingana, the o₂Izinguquko zokuhlushwa, po₂kuncishiswa ku-P'O₂, kanye nokuguqulwa kwama-molecule e-gaseous oksijini kanye o₂Ku-matrix yile:

I-Electrode Engalungile:One₂ → 1/2 O₂(P'O₂) + 2e

I-electrode enhle:1/2 O₂(I-PO₂) + 2e → o₂

Inqubo yokuhlushwa kwebhethri yokuhlushwa yile:1/2 O₂ (I-PO₂) → 1/2 O₂(P'O₂)

Lapho amandla e-electromotive enzwa eqhathaniswa nenani lama-moles we-oxidation-redruction gesi, ijika liyijika lesici esifana nejika lokutholwa.

Ukwakheka kwalesi sici sejika ngaphansi kwamazinga okushisa athile, ingcindezi kanye nezinga lokugeleza, inzwa efanayo inejika elifanayo lesici sohlobo olufanayo lwe-hlobo elifanayo lohlelo olufanayo lohlelo olufanayo lwe-hlobo luhlobo lwegesi.

Ngakho-ke, ngaphansi kwengcindezi yasemkhathini kanye negesi elilinganisiwe ekuhambeni kwemvelo, ukuqhathanisa amandla e-electromotive kanye nenani lama-moles o₂Uhlelo lwe -CO yi-zirconia sensor yi-λ (λ = no2 / nco noma amaphesenti wevolumu λ = o₂ × V% / OCO × V%) Ijika lemifanekiso.

Lapho i-PT-al₂O₃i-catalyst ifakwe ku-600 ° C, i-CO in uhlelo lwe-aerobic ingaguqulwa ngokuphelele ukuze kuthiwe₂, ngakho-ke igesi elilinganisiwe liqukethe i-oksijini kuphela ngemuva kokuhlanganiswa kwe-catalytic.

At this time, the zirconia sensor measures the accurate oxygen content. Ngenxa yobudlelwano begesi elinganisiwe ngaphansi kwesenzo sokuhlangana kwe-catalytic, okuqukethwe kwegesi okulinganisiwe kungalinganiswa.Ubudlelwano phakathi kwefomula yokusabela kanye ne-cambalytic ngaphambi nangemva kokuhlanganiswa kwegesi okulinganisiwe kungokulandelayo:

Ake sithi ukugcwala kwe-carbon monoxide ephepheni elilinganisiwe ngaphambi kokugcotshwa kwe-catalysis, i-oksijini i-a1, kanye nokugcwala komoya-mpilo kugesi okulinganisiwe ngemuva kwalokho i-catalysis-ke:

Ngaphambi kokuvutha:(Co) a1

Ngemuva kokuvutha:O a

Ke:A = A1 - (CO) / 2

Futhi:λ = A1 / (co)

Ngakho:A = λ ×(Co)-(Co)/2

Umphumela:(Co)= 2a /(2λλ-1)    (λ> 0.5)

Isimiso sesakhiwo se-O₂/ CO BOBE

O₂/ I-CO Probe yenze ushintsho oluhambisanayo ngesisekelo se-probe yasekuqaleni ukuqaphela umsebenzi omusha wokulawulwa kokuhlanganisa.Ingezele ukuthola okuqukethwe komoya-mpilo ngesikhathi senqubo yokuvutha, i-probes ingabona futhi ngokuqukethwe okuhlanganisiwe (CO / H₂), ngoba i-carbon monoxide (co) ne-hydrogen (h₂) Coexist kugesi ye-flue yokuhlangana okungaphelele.

I-ProBE yinto eyisisekelo esebenzisa umgomo we-electrochemical ngemuva kokushisa kwe-zirconia ukubona isilinganiso.

A. O₂I-Electrode (Platinum)

B. COE ELECCODE (PLATInum / I-Prefious Metal)

C. Control Electrode (Platinum)

Ingxenye esemqoka ye-ProBE yishidi le-zirconia le-composite ishidi le-corundum tube ukuze kwakhiwe ishubhu elivaliwe futhi livezwe kwi-electrodes eyakhelwe ngempumelelo kwe-electrosion.Ukukhulisa impilo yenkonzo.

Imisebenzi ye-COE ELELECELECECECECECECECECECECECEECECECECELE NO-O₂I-Electrode iyefana, kepha umehluko phakathi kwama-elektrode amabili yizakhiwo ze-electrochemical ne-catalytic zezinto zokusetshenziswa, ukuze izingxenye ezihlaselayo kugesi ethambile ezinjenge-co and h₂ingakhonjwa futhi itholakele. Isimo sokuhlanganiswa okuphelele, i- "Nernst" Voltage Uo₂Iyakhiwa futhi ku-COE Electrode, futhi lezi zinto ezimbili ze-electrodes zinezici ezifanayo zejika. Lapho uthola ukuhlanganiswa okungaphelele noma izakhi ezivuthayo, i-UVolTage Uobe ye-UVoltage izophinde yakhiwa ku-COE Electrode, kepha ama-curvecristic curves ama-electrodes amabili ahamba ngokwahlukana. (Bona amagrafu ajwayelekile wezinzwa zombili)

I-voltage Signal Uco / h₂ye-sensor ephelele yisiginali yevotaji elinganiswa ngu-coe electrode. Lesi siginali sifaka amasiginali amabili alandelayo:

Uco / h₂(inzwa ephelele) = UO₂(Oxygen okuqukethwe) + Uco₂/H₂(izingxenye ezivuthayo)

Uma okuqukethwe komoya-mpilo kulinganiswa ngu-O₂I-Electrode ikhishwe kwisiginali yenzwa ephelele, isiphetho sithi:

I-UCOE (Ingxenye Ehlanganayo) = UCO / H₂(inzwa ephelele)-UO₂(okuqukethwe kwe-oxygen)

Le formula engenhla ingasetshenziswa ukubala i-coe coe evuthayo elinganiselwa ku-PPM.I-Prope Signal Isici esivamile se-voltage signal.Igrafu ikhombisa ijika elijwayelekile (umugqa ophekiwe) wokuhlushwa kwe-coe lapho kuncipha kancane kancane.

Lapho ukuhlanganiswa kwendawo kungena endaweni engekho emkhakheni, ngesikhathi esibizwa ngokuthi "umoya ongenzeli", lapho umoya onganele udala ukuhlanganiswa okungaphelele, ukuhlanganiswa kwama-coe okuhambisanayo kuzokhuphuka kakhulu.

Izici zesiginali ezitholakele zikhonjiswa kumdwebo wejika lokuphenya.

UO₂(umugqa oqhubekayo) ne-UCE / H₂(umugqa onamachashazi).

Lapho umoya ususele futhi ukuhlanganiswa ngokuphelele kumahhala kwezakhi ze-coe, i-sensor Signal Uo₂kanye no-h₂ziyefana, futhi ngokuya ngomgomo we- "Nernst", okuqukethwe okukhona komoya-mpilo kwesiteshi segesi esingenasisekelo siyakhonjiswa.

Lapho usondela "onqenqemeni", isinambitha ephelele ye-sensor voltage uoco / h₂ye-coe electrode ekhuphuka ngezinga elingafani ngenxa yesiginali eyengeziwe engeyona eye-coal coal.for izimpawu zamandla ezimpawu ze-sensor: UO₂kanye no-h₂Okuhlobene nokuqukethwe kwe-oxygen esiteshini sikagesi esimnyama, izici ezijwayelekile zeCoe Companible Cose nazo zikhonjiswe lapha.

Ngaphezu kwezimpawu ze-voltage zezinzwa ze-UCO / H₂₂, inzwa eshukumisayo enamandla esayina du O₂/ dt ne-duco / h₂/ dt futhi ikakhulukazi uhla lwesigcawu sokuguquguquka kwe-COE Electrode lungasetshenziswa ukukhiya "ukuphuma kwamandla" kokuhlangana.

(Bheka "Ukuhlanganiswa Okungaphelele: Uhla lokushintshashintsha lwamandla kagesi lwe-COE Electrode UCE / H₂")

Izici Zobuchwepheshe

•Umsebenzi we-Dual Propecce wokufaka: I-analyzer eyodwa ingahlonyiswa ngama-probus amabili, angagcina izindleko zokusebenzisa futhi athuthukise ukuthembeka kokulinganisa.

•Umsebenzi wokukhipha amaningi: I-analyzer ine-4 kuya ku-4-20mA yamanje yokukhipha isiginali kanye ne-computer-computer ukuxhumana kwe-RS232 noma isikhombimsebenzisi senethiwekhi RS485. One channel of oxygen signal output, the other channel of CO signal output.

•Uhla lokulinganisa: Uhla lokulinganisa lwe-oxygen luyi-10^-30Ukuqukethwe okungu-100% komoya-mpilo, kanye nebanga lokulinganisa le-carbon monoxide kuyilo 0-2000ppm.

•Ukuhlelwa kwe-alamu:I-analyzer inokukhishwa okungu-1 okujwayelekile okuphumayo kanye nemiphumela emi-3 ye-alamu ehlelekile.

• Ukulinganisa okuzenzakalelayo:I-analyzer izobheka ngokuzenzakalelayo izinhlelo ezahlukahlukene zokusebenza futhi zilinganise ngokuzenzakalelayo ukuze kuqinisekiswe ukunemba kwe-analyzer ngesikhathi sokulinganisa.

•Uhlelo Oluqondayo:I-analyzer ingaqedela imisebenzi yezilungiselelo ezahlukahlukene ngokuya ngezilungiselelo ezinqunywe kusengaphambili.

•Khombisa umsebenzi wokukhipha:I-analyzer inomsebenzi oqinile wokubonisa amapharamitha ahlukahlukene kanye nokukhipha okuqinile nokulawula umsebenzi wamapharamitha ahlukahlukene.

•Umsebenzi Wokuphepha:Lapho isithando somlilo siphelelwe yisikhathi, umsebenzisi angakwazi ukulawula ukucisha i-heater of the probe ukuqinisekisa ukuphepha ngesikhathi sokusebenzisa.

•Ukufaka kulula futhi kulula:Ukufakwa kwe-analyzer kulula kakhulu futhi kunentambo ekhethekile yokuxhuma ne-zirconia probe.

Ukucacisa

Okokufaka

• I-zirconia eyodwa noma ezimbili ze-zirconia noma inzwa eyodwa ye-zirconia

• Uhlobo lwe-Thermometer noma lwe-Spare Thermometer k, r, j, s

• ingcindezi igesi sula okokufaka kwesiginali

• Ukukhetha amafutha amabili ahlukene

• Ukulawulwa kokusebenza kokusebenza okuphephile kokuqhuma kwe-Explosion (kusebenza kuphela ekuphepheni okufudumele)

Okuphumayo

Imigqa emibili eqondile 4 ~ 20A DC Isiginali yokuphuma (umthwalo omkhulu 1000ω)

• Uhla lokuphuma lokuqala (ngokuzithandela)

Ukukhishwa komugqa 0 ~ 1% kuya ku-0 ~ 100% Oxygen okuqukethwe

Ukukhishwa kwe-Logarithmic 0.1 ~ 20% oxygen okuqukethwe

Ukukhishwa kwe-Micro-Oxygen 10^-39kuya ku-10^-1Okuqukethwe komoya-mpilo

• Uhla lwesibili lokukhipha (lungakhethwa kusuka kokulandelayo)

Okuqukethwe kwe-Carbon Monoxide (co) Inani le-PPM

I-Carbon Dioxide (CO₂)%

Inani lokulinganisa legesi le-ppm

Ukusebenza kahle kokuhlanganisa

Inani le-Log Oxygen

Inani le-anoxic confestion

I-Flue lokushisa

Isibonisi sepharamitha yesibili

• I-Carbon Monoxide Carbon (CO) PPM

• ukusebenza kahle kwegesi yokuhlanganisa

• I-Profe Oupput Voltage

• Izinga lokushisa lesiphetho

• Ukushisa okukhona

• Usuku Lwesine Lonyaka

• Umswakama wemvelo

• Amazinga okushisa athambile

• Ukuvinjwa kwe-Probe

• Inkomba ye-hypoxia

• Isikhathi sokusebenza nesondlo

I-analyzer ine-Rs232 noma i-Rs485 serial autpput port, engaxhunyaniswa ngokuqondile kwi-terminal yekhompyutha noma ngephrinta, futhi ithuluzi futhi ithuluzi lingatholakala ngekhompyutha.

Ukuhlanza Uthuli kanye Nokulinganisa Kwegesi Ejwayelekile

I-analyzer inesiteshi esingu-1 sokususwa kothuli kanye nesiteshi esingu-1 sokulinganisa amagesi ajwayelekile noma iziteshi ezi-2 zokudluliselwa okujwayelekile kwegesi ukudluliselwa, kanye nokushintshwa kwe-solenoid valve okungasebenza ngokuzenzakalelayo noma ngesandla.

Ukuqonda nqoP

± 1% yokufundwa kwangempela komoya-mpilo ngokuphindaphindwa kwe-0.5%. Isibonelo, ngo-2% oksijini ukunemba kungaba ± 0,02% oksijini.

AmakhuliseP

I-analyzer inama-Alarm a-4 General anemisebenzi ehlukene eyi-14, nama-alamu ama-3 ahlelekile. Ingasetshenziselwa amasiginali okuxwayisa njengokuqukethwe okuphezulu nokuphansi komoya-mpilo, okuphezulu kanye okuphansi futhi okuphansi kwe-Co, kanye namaphutha wokulinganisa kanye namaphutha wokulinganisa.

Ububanzi bokubonisaP

Bonisa ngokuzenzakalela 10^-30~ 100% O2 OXYGEN okuqukethwe kanye ne-0ppm ~ 2000pp coarbon monoxide okuqukethwe.

Ukubhekisisa igesiP

Ukunikezwa komoya nge-Micro-motor Vibration Pump.

Amandla Ruieqements

I-85Vac kuya ku-264vac 3a

Ukushisa okusebenzayo

Ukushisa okusebenzayo -25 ° C kuya ku-55 ° C

Umswakama ohlobene 5% kuya ku-95% (okungaphenduli)

Degree of ukuvikelwa

IP65

I-IP54 ngereferensi yangaphakathi yomoya

Ubukhulu nesisindo

300mm W x 180mm H x 100mm D 3kgWe've a hugely efficient workforce to deal with inquiries from customers. Ithagethi yethu "I-100% Iklayenti Ubumnandi ngeSisombululo sethu ikhwalithi enhle, inani & insizakalo yethu yeqembu" futhi uthando irekhodi lethrekhi eliphakeme phakathi kwabathengi. Ngamafektri amaningi, sizokwethula ukwahlukahluka kwe-China China China Online China online
Professional ChinaChina oxygen analyzer, Ithuluzi le-oksijini, Phakathi neminyaka eyi-11, sihlanganyele emibukisweni engaphezu kuka-20, sithola ukudunyiswa okuphezulu kakhulu kwikhasimende ngalinye. Inkampani yethu ibilokhu inikela ngokuthi "amakhasimende okuqala" futhi uzibophezele ekusizeni amakhasimende ukwandisa ibhizinisi labo, ukuze abe ngumqashi omkhulu!