Ngwaahịa

Ihe nyocha dị iche iche nke ọkụ ọkụ Ultraviolet (DOAS)

Nkọwa ngwaahịa

SUV-100 flue gas analyzer nakweere ultraviolet di iche iche absorption spectroscopy (DOAS) teknụzụ. Ọ nwere ike ịlele ọkwa nke ọtụtụ gas gụnyere SO₂, NO, NO₂ na O₂, na-egosipụta izi ezi nha dị elu, ntụkwasị obi dị mma na ọsọ nzaghachi ngwa ngwa. Enwere ike itinye ya n'ọrụ na nhazi na njikwa nchekwa na mmepụta ụlọ ọrụ n'ofe ndị dị otú ahụ dị ka usoro mmepụta gas nlekota oru, ike osisi metallurgy, ciment n'ichepụta, chemical fatịlaịza mmepụta, chemical ụlọ ọrụ, gburugburu ebe obibi na nnyocha sayensị.

  • Nlereanya

    SUV-100

Nkọwa nka nka

  1. Ntụle ziri ezi: SO₂, O₂: ±2% F.S.; NO, NO₂: ±2% F.S.
  2. Oge nzaghachi: ≤75s (T90)
  3. Interface nkwurịta okwu: RS232/485, ịgbanwee I/O, mmepụta analọg, USB interface
  4. Nhazi: Nhazi ntuziaka
  5. Ndekọ data: akwado nchekwa data, yana ọrụ mbupu data USB
  6. Ngosipụta: Ihuenyo dijitalụ ezigbo agba dị elu nke anụ ọhịa 7 nwere mkpebi nke 800 × 480, na-akwado ọtụtụ asụsụ
  7. Nlereanya Ọnụ Ọgụgụ Gas: 1 L/min ~ 1.5 L/min
  8. Akụkụ: 482.6 mm × 177 mm × 347 mm

Uru nka

  1. Sistemu dị maka OEM.
  2. Ntụkwasị obi dị elu: Ejiri ya na oriọna xenon pulsed dị ka isi iyi ọkụ, nke nwere ike nweta 10⁹ pulses. Gbakọọ na 3 pulses kwa nkeji, ndụ ọrụ nwere ike iru ruo afọ 10.
  3. Igwe ọkụ xenon na-ekpo ọkụ bụ isi iyi ọkụ na-ekpo ọkụ, na-anya isi ogologo ndụ ọrụ, nkwụsi ike dị mma na ọ dịghị oge ọkụ chọrọ.
  4. Ntuzi nha dị elu na nkwụsi ike dị mma: DOAS (Differential Optical Absorption Spectroscopy) algọridim na-enyere njedebe nchọpụta dị ala nke 1 ppm, yana uru ndị dị ka njedebe nchọpụta dị ala na obere mkpụgharị okpomọkụ. Oke oke ruru 10:1, na-akwado ngbanwe nso na akpaaka.
  5. Igwe ọkụ infrared na-adịghị agbasa (NDIR) MEMS bụ isi iyi ọkụ na-emegharị emegharị nke eletrik na-enwe nnukwu mgbanwe mgbanwe, na-emezu ihe achọrọ nke ndị nchọpụta pyroelectric.
  6. Ọrụ nkwụghachi ụgwọ nrụgide ikuku na-ebelata mmetụta nke ngbanwe ikuku ikuku na nha ngwá ọrụ.
  7. Njikwa ọnọdụ okpomọkụ dị elu nke ọma mgbe niile na-ebelata mmetụta mgbanwe ọnọdụ okpomọkụ na nleta ngwá ọrụ.

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