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Ultraviolet Differential Flue Gas Analyzer (DOAS)

Ultraviolet Differential Flue Gas Analyzer (DOAS)

Product Description

Lub SUV-100 flue gas analyzer txais yuav Ultraviolet Differential Optical Absorption Spectroscopy (DOAS) tshuab. Nws muaj peev xwm ntsuas qhov siab ntawm ntau cov pa roj xws li SO₂, NO, NO₂ thiab O₂, uas muaj qhov ntsuas qhov tseeb, kev ntseeg tau zoo thiab cov lus teb ceev ceev. Nws tuaj yeem siv dav hauv cov txheej txheem thiab kev tswj hwm kev nyab xeeb hauv kev tsim khoom hauv kev lag luam thoob plaws xws li kev lag luam cov txheej txheem roj saib xyuas, lub zog cog metallurgy, cement manufacturing, tshuaj chiv ntau lawm, tshuaj lom neeg kev lag luam, kev tiv thaiv ib puag ncig thiab kev tshawb fawb.

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  • Qauv

    SUV-100

Tiv tauj peb

Technical Specifications

  1. Kev ntsuas qhov tseeb: SO₂, O₂: ± 2% F.S. TSIS TAU, TSIS MUAJ: ± 2% F.S.
  2. Lub sij hawm teb: ≤75s (T90)
  3. Kev sib txuas lus Interfaces: RS232/485, hloov I/O, analog tso zis, USB interface
  4. Calibration: Phau ntawv calibration
  5. Cov ntaub ntawv kaw tseg: Cov ntaub ntawv khaws cia txhawb nqa, nrog USB cov ntaub ntawv xa tawm ua haujlwm
  6. Zaub: 7-nti high-txhais tseeb-xim digital screen nrog kev daws teeb meem ntawm 800 × 480, txhawb ntau hom lus
  7. Qauv Gas Flow Rate: 1 L / min ～ 1.5 L / min
  8. Qhov Loj: 482.6 mm × 177 mm × 347 mm

Technical Advantage

  1. Qhov system muaj rau OEM.
  2. Kev ntseeg siab: Nruab nrog lub teeb ci xenon ua lub teeb ci, uas tuaj yeem ua tiav 10⁹ pulses. Muab xam ntawm 3 pulses ib ob, lub neej kev pab cuam tuaj yeem ncav cuag 10 xyoo.
  3. Lub teeb xenon pulsed yog lub teeb txias txias, khav theeb lub neej ua haujlwm ntev, ruaj khov thiab tsis muaj sijhawm sov so.
  4. Kev ntsuas qhov tseeb thiab kev ruaj ntseg zoo: DOAS (Differential Optical Absorption Spectroscopy) algorithm ua rau muaj qhov ntsuas qis qis ntawm 1 ppm, nrog rau cov txiaj ntsig zoo li qhov ntsuas qis qis thiab qhov ntsuas kub me me. Qhov sib piv ntau txog 10: 1, nrog kev hloov pauv tsis siv neeg txhawb nqa.
  5. Lub non-dispersive infrared (NDIR) MEMS infrared lub teeb qhov chaw yog ib qho hluav taws xob hloov hluav taws xob lub teeb pom kev zoo nrog kev hloov pauv siab zaus, ua tau raws li cov yam ntxwv ntawm cov khoom siv hluav taws xob pyroelectric.
  6. Atmospheric siab them nyiaj ua haujlwm txo qhov cuam tshuam ntawm ambient atmospheric siab hloov ntawm ntsuas ntsuas.
  7. High-precision qhov ntsuas kub tsis tu ncua txo qhov cuam tshuam ntawm qhov ntsuas kub hloov pauv ntawm qhov ntsuas ntsuas.

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