Umthombo Wokungcoliswa kwe-VOCs Uhlelo Lokuqapha Oluqhubekayo

Incazelo Yomkhiqizo

I-Model TK-1200 VOCs Continuous Emission Monitoring System (CEMS) for Pollution Sources isebenzisa ubuchwepheshe obuthuthukisiwe obuhlanganisa inqubo egcwele yokushisa komkhondo womkhondo wokushisa okuphezulu, i-gas chromatography (GC), kanye nokutholwa kwe-ionization yomlilo (FID). Isetshenziswa kakhulu ekuqaphelweni kwesikhathi sangempela kwezinhlanganisela eziphilayo ezikhishwa emithonjeni ehlukahlukene yokungcola kwezimboni. Ngokusebenza okuzinzile nokuthembekile, ileveli ephezulu yokuzenzakalela, kanye nobubanzi bokutholwa okubanzi, isistimu ingakala amapharamitha amaningi njengengqikithi yama-hydrocarbon (THC), i-methane (CH₄), ama-non-methane hydrocarbons (NMHC), nochungechunge lwe-benzene. Iqhuba ukulandelela okuqhubekayo nesikhathi sangempela kanye nokuqapha ukugxila kwe-VOC kanye nezinga lokukhishwa.

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Imodeli

I-TK-1200

XHUMANA NATHI

Imininingwane Yezobuchwepheshe

Ibanga Lokulinganisa: NMHC 0～250 mg/m³ (ububanzi bungenziwa ngokwezifiso); Uchungechunge lweBenzene 0–5–50 mg/m³ (ububanzi bungenziwa ngendlela oyifisayo)
Indlela Isimiso: GC-FID
Umkhawulo Wokuthola: ≤0.8 mg/m³
Ukuphindaphinda Okufanelekile: RSD7 ≤ 2.0%
Ukuphindaphinda kobuningi: RSD7 ≤ 2.0%
I-Span Drift: ≤ 2.0%
Umjikelezo Wokulinganisa: ≤ 2 min (ye-NMHC); ≤ 5 amaminithi (ochungechunge lwe-NMHC + benzene)
Isampula Lesilinganiso Sokugeleza Kokungena Kwegesi: 50 mL/min
Ipharamitha Yokufaka I-Hydrogen: H₂, ≥ 99.999% ubumsulwa
Ipharamitha Yokufaka komoya: Umoya ongena-hydrocarbon, okuqukethwe kwe-hydrocarbon ≤ 0.3 mg/m³
Ipharamitha Yokufaka Igesi Yenkampani Yenethiwekhi: N₂, ≥ 99.999% ubumsulwa
Ipharamitha Yokufaka Igesi Esizayo: Umoya ohlanzekile onokucindezela ≥ 0.6 MPa
Isibonisi: Isikrini se-LCD esingu-10.1-intshi
Ukunikezwa kwamandla: AC 220 V, 50 Hz~60 Hz
Amandla: 675 W
Ukulawula Ukugeleza Kwegesi Yenkampani Yenethiwekhi: EPC
Umphumela Wokuxhumana: RS232
Iphrothokholi Yokuxhumana: I-Modbus, i-HJ212 noma iphrothokholi yasendaweni eyenziwe ngezifiso

Izinzuzo Zobuchwepheshe

I-chromatograph eku-inthanethi isebenzisa ubuchwepheshe bebhalansi yokucindezela komjovo wesampula, okunciphisa iphutha lomjovo wesampula futhi iqinisekise ukukalwa okunembile.
Ifakwe ukususwa kothuli okunembayo okunezigaba eziningi. Amapayipi enziwe ngezinto ezikhangayo ezibuthakathaka futhi anomsebenzi wokuzihlanza, ongenza ngempumelelo ukuhlanzwa kokungcola okunjengezinhlayiya ezisesampulini ukugwema ukuvaleka kwamapayipi. Isistimu ifanele izimo ezinzima ezifana nezinga lokushisa eliphezulu, umswakama ophezulu, ukugxila okuphezulu, nothuli oluningi.
Isebenzisa indlela yesampula ekhishwayo enezinga lokushisa eliguqukayo lokulandela umkhondo. Lonke uhlelo olusuka ku-probe yesampula kuya ku-analyzer lushiswa ngokushisa okuphezulu (izinga lokushisa elibekwe ku-120~180℃), liqinisekisa ukuthi akukho ukufingqa kuyo yonke indlela yokugeleza kwegesi.
Uhlelo lwamukela isilawuli esihlakaniphile esizenzakalela ngokugcwele kanye nedizayini yokusebenza ephephile, ehlanganisa ukulawula ukugeleza okunembayo kanye nemisebenzi ebanzi ye-alamu yamaleveli amaningi, futhi ingaqalisa kabusha ukusebenza ngokuzenzakalelayo ngemva kokuphazamiseka okungalindelekile.
Uhlelo lunamandla okusebenza okugcwele kusukela ekulinganisweni kuya ekucutshungulweni kwedatha, lusekela ukulinganisa kwendlela yegesi egcwele uhlelo, luhlinzeka ngesofthiwe yokuhlaziya ezimele engenziwa ngokwezifiso, futhi ingagcina idatha yomlando iminyaka engaphezu kwemithathu.