Imikhiqizo

AKEKHO I-Gesi Analyzer

Incazelo Yomkhiqizo

Abahlaziyi be-nitrogen oxide bangamathuluzi abalulekile okuqinisekisa ukuthotshelwa kwemithetho, ukuqapha ukukhishwa kwekhabhoni, kanye nokwenza kahle izinqubo zezimboni. Ngaphezu kwalokho, basiza izimboni ezihlukahlukene ekuqapheni nasekulawuleni ukukhishwa kwe-nitrogen oxide, ngaleyo ndlela basize ukuqinisekisa ukuhambisana nemithetho yezemvelo kanye nokunciphisa umthelela wemvelo wemisebenzi yabo. Ngokuhlinzeka ngezilinganiso ezinembile, zesikhathi sangempela zokugxila kwe-nitrogen oxide (NOₓ), abahlaziyi be-NOₓ basiza ukuqaliswa kwezinyathelo zokulawula ukungcola ezisebenzayo. Lezi zinyathelo zihlanganisa ukulungisa izinqubo zokuvutha, ukwenza ngcono izilinganiso ze-air-fuel, noma ukufaka amasistimu okunciphisa i-selective catalytic reduction (SCR). Kafushane, onjiniyela bezinqubo basebenzisa abahlaziyi be-nitrogen oxide ukuze balinganise futhi bahlaziye ukugcwala kwama-nitrogen oxide kumasampuli egesi. Laba bahlaziyi badlala indima ebalulekile ekuqaphelweni kwemvelo, ekulawuleni ukungcola, nasekuthuthukiseni inqubo kuzo zonke izimboni ezihlukahlukene.

  • Imodeli

    I-SUV-100

Isimiso Sokusebenza

I-UV-DOAS iyindlela ye-spectroscopic esebenzisa umehluko wokumunca ukukhanya phakathi kwama-molecule ahlukene. Kumhlaziyi we-NOₓ osuselwe ku-UV-DOAS, umthombo wokukhanya kwe-broadband ukhipha ukukhanya ebangeni elibanzi lamaza. Umtshina ube usukala ukushuba kokukhanya okudluliselwayo ngemva kokudlula kugesi oyisampula. Ngokuhlaziya ukuhluka kokumuncwa kumaza amaza athile, ukugxila kuka-NO kanye no-NO₂ kunganqunywa. 

Sengiphetha, abahlaziyi be-nitrogen oxide banikeza izilinganiso ezinembile, zesikhathi sangempela zokugxila kwe-NOₓ. Lezi zihlaziyi zisetshenziswa kabanzi ezimbonini zonkana zokuqapha ukungcola, ukwenziwa ngcono kokusha, nokuqinisekisa ukuthobela imithetho.

 

Nali ukuhumusha kwesiNgisi okujwayelekile kwezicaciso zokusebenza ozinikezile:

Imininingwane Yezobuchwepheshe

  1. Indlela yokuhlaziya: SO₂/NOₓ nge-UV-DOAS (isilinganiso esiqondile se-NO ne-NO₂), i-O₂ ngendlela ye-electrochemical.
  2. Ibanga lokulinganisa le-SO₂ (mg/m³): 0–200 (kungenzeka ngendlela oyifisayo).
  3. I-NOₓ ububanzi bokulinganisa (mg/m³): 0–200 (kungenziwa ngendlela oyifisayo).
  4. O₂ Ibanga lokulinganisa: 0–25%.
  5. Ukuphindaphinda: ≤ ±1% F.S.
  6. I-Zero Drift: ≤ 2% F.S./ngeviki.
  7. I-Span Drift: ≤ 2% F.S./ngeviki.
  8. Iphutha lomugqa: ≤ ±2% F.S.
  9. Iphutha lenkomba: ≤ ±2% F.S.
  10. Ukunikezwa kwamandla: 220 VAC ±10%, 300 W.
  11. Isidingo somoya wensimbi: (0.6–0.8) MPa, ayinawo uwoyela futhi yomile.
  12. 4–20 mA amashaneli okokufaka: 2 amashaneli, alungisekayo, 100 Ω umthwalo.
  13. 4–20 mA amashaneli okukhiphayo: 4 amashaneli, okuqukethwe okulungisekayo, umthamo omkhulu wokulayisha <800 Ω.
  14. Iziteshi zokufakwayo kwedijithali: iziteshi ezi-4, ezilungisekayo.
  15. Iziteshi eziphumayo ezidluliswayo: iziteshi eziyi-8, okuqukethwe okulungisekayo, i-DC 24 V.
  16. Izixhumanisi zokuxhumana: 1 x RS-232, 1 x RS-485 (isekela iphrothokholi ye-Modbus).
Uhlelo luyatholakala ku-OEM.

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