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HAYI i-Analyzer yegesi

HAYI i-Analyzer yegesi

Inkcazo yeMveliso

Abahlalutyi be-nitrogen oxide zizixhobo eziyimfuneko zokuqinisekisa ukuthotyelwa kwemithetho, ukubeka iliso ukukhutshwa, kunye nokuphucula iinkqubo zemizi-mveliso. Ngaphezu koko, bancedisa amashishini ahlukeneyo ekubekeni iliso kunye nokulawula ukukhutshwa kwe-nitrogen oxide, ngaloo ndlela kunceda ekuqinisekiseni ukuthotyelwa kwemimiselo yokusingqongileyo kunye nokunciphisa impembelelo yokusingqongileyo kwimisebenzi yabo. Ngokubonelela ngemilinganiselo echanekileyo, yexesha langempela lokugxilwa kwenitrogen oxide (NOₓ), abahlalutyi be-NOₓ baququzelela ukuphunyezwa kwamanyathelo okulawula ungcoliseko olusebenzayo. La manyathelo abandakanya ukulungelelanisa iinkqubo zokutsha, ukulungelelanisa umlinganiselo womoya-fuel, okanye ukufakela iinkqubo ezikhethiweyo zokunciphisa (SCR). Isishwankathelo, iinjineli zenkqubo zisebenzisa i-nitrogen oxide analyzers ukulinganisa kunye nokuhlalutya ukuxinwa kwee-nitrogen oxides kwiisampuli zegesi. Aba bahlalutyi badlala indima ebalulekileyo ekubekeni iliso kokusingqongileyo, kulawulo lokuphuma kwezinto, kunye nokuphucula inkqubo kuwo onke amashishini ahlukeneyo.

Buza kwi-Intanethi

  • Umzekelo

    I-SUV-100

QHAGAMSHELANA NATHI

Umgaqo wokuSebenza

I-UV-DOAS bubuchule be-spectroscopic obusebenzisa iiyantlukwano ekufunxeni ukukhanya phakathi kweemolekyuli ezahlukeneyo. Kuhlalutyi lwe-NOₓ olusekwe kwi-UV-DOAS, umthombo wokukhanya obanzi ukhupha ukukhanya kuluhlu olubanzi lwamaza. I-detector ke ilinganisa ubunzulu bokukhanya okugqithisiweyo emva kokuba idlule kwisampulu yegesi. Ngokuhlalutya ulwahlulo lokufunxa kwi-wavelengths ethile, ukugxininiswa kwe-NO kunye ne-NO₂ kunokumiselwa. 

Ukuqukumbela, abahlalutyi benitrogen oxide babonelela ngemilinganiselo echanekileyo, yexesha langempela lokugxilwa kwe-NOₓ. Aba bahlalutyi basetyenziswa ngokubanzi kuwo wonke amashishini okubeka iliso ekuphumeni, ukuphuculwa kokutsha, kunye nokuqinisekiswa kokuthotyelwa kwemithetho.

 

Nantsi inguqulelo yesiNgesi eqhelekileyo yeenkcukacha zobugcisa ozinikezile:

IiNgcaciso zobuGcisa

  1. Indlela yokuhlalutya: SO₂/NOₓ nge-UV-DOAS (umlinganiselo othe ngqo we-NO kunye no-NO₂), i-O₂ ngendlela ye-electrochemical.
  2. Uluhlu lomlinganiselo we-SO₂ (mg/m³): 0–200 (ukwenziwa ngokwezifiso).
  3. Uluhlu lomlinganiselo we-NOₓ (mg/m³): 0–200 (ukwenziwa ngokwezifiso).
  4. O₂ uluhlu lomlinganiselo: 0–25%.
  5. Ukuphinda: ≤ ±1% F.S.
  6. Zero drift: ≤ 2% F.S./ngeveki.
  7. I-Span drift: ≤ 2% F.S./ngeveki.
  8. Impazamo yomgca: ≤ ±2% F.S.
  9. Imposiso yesalathisi: ≤ ±2% F.S.
  10. Ukunikezelwa kwamandla: 220 VAC ±10%, 300 W.
  11. Imfuno yomoya wesixhobo: (0.6-0.8) I-MPa, i-oil-free and dry.
  12. I-4–20 mA itshaneli zegalelo: Iitshaneli ezi-2, ezinokulungiseka, 100 Ω umthwalo.
  13. I-4-20 mA iziteshi zemveliso: iziteshi ze-4, umxholo oqwalaselweyo, umthamo omkhulu womthwalo <800 Ω.
  14. Imijelo yokufaka yedijithali: Iitshaneli ezi-4, ezinokulungiseka.
  15. Iitshaneli ezikhuphayo: itshaneli ezisi-8, umxholo olungiselelwayo, iDC 24 V.
  16. Unxibelelwano lonxibelelwano: 1 x RS-232, 1 x RS-485 (ixhasa iModbus protocol).
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