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400-050-3910 ib

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NO₂ Gas Analyzer

NO₂ Gas Analyzer

Product Description

Tam sim no, feem ntau ntawm cov cuab yeej ntsuas nitrogen oxide nyob rau hauv kev ua lag luam txiav txim siab cov ntsiab lus ntawm nitrogen dioxide (NO₂) lossis tag nrho cov nitrogen oxides (NOₓ) los ntawm thawj hloov NO₂ hauv tag nrho NOₓ (NO + NO₂) rau NO. Txawm li cas los xij, vim yog NO₂ / TSIS hloov pauv kev ua tau zoo (uas nyob ntawm qhov tseeb NO₂ concentration), qee qhov chaw ua haujlwm tsis haum rau kev siv lub tshuab hloov pauv nitrogen rau NO₂-rau-NO. Txhawm rau daws qhov teeb meem no, Shandong SINZEN Instrument Co., Ltd. tau tsim lub SUV-100 flue gas analyzer, uas ua haujlwm ncaj qha NO₂ ntsuas txoj kev ntsuas cov pa phem.

Cov tshuaj ntsuam xyuas yog ua raws li ultraviolet absorption spectroscopy thiab chemometric algorithms. Nws tuaj yeem ntsuas qhov siab ntawm cov pa roj xws li SO₂, NO, NO₂, thiab O₂. Featuring siab ntsuas qhov tseeb, siab ntseeg siab, ceev teb lub sij hawm, thiab dav applicability, nws yuav siv tau dav siv nyob rau hauv ib puag ncig hauv internet saib xyuas, muaj kev tswj, kev ruaj ntseg xyuas, thiab lwm yam kev siv.

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    SUV-100

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Technical Specifications

  1. Txoj kev tsom xam: SO₂ / NOₓ los ntawm UV-DOAS (kev ntsuas ncaj qha ntawm NO thiab NO₂), O₂ los ntawm electrochemical method.
  2. SO₂ kev ntsuas ntau (mg / m³): 0-200 (customizable).
  3. NOₓ ntsuas ntau (mg / m³): 0-200 (customizable).
  4. O₂ kev ntsuas ntau: 0-25%.
  5. Repeatability: ≤ ± 1% F.S.
  6. Zero drift: ≤ 2% F.S./lub lim tiam.
  7. Span drift: ≤ 2% F.S./lub lim tiam.
  8. Linearity yuam kev: ≤ ± 2% F.S.
  9. Kev qhia yuam kev: ≤ ± 2% F.S.
  10. Lub hwj chim: 220VAC ± 10%, 300W.
  11. Cov cuab yeej cua xav tau: (0.6–0.8) MPa, tsis muaj roj thiab qhuav.
  12. 4-20 mA input channels: 2 raws, configurable, 100 Ω load.
  13. 4-20 mA tso zis raws: 4 raws, configurable cov ntsiab lus, siab tshaj load peev <800 Ω.
  14. Digital input channels: 4 channels, configurable.
  15. Relay tso zis raws: 8 raws, configurable cov ntsiab lus, DC 24 V.
  16. Kev sib txuas lus interfaces: 1 x RS-232, 1 x RS-485 (txhawb Modbus raws tu qauv).
  17. Qhov system muaj rau OEM.

Technical Advantage

  1. Lub teeb ci siv lub teeb xenon nrog lub neej ntev ntawm 10⁹ pulses. Muab xam ntawm 3 pulses ib ob, lub neej kev pab mus txog 10 xyoo. Raws li lub teeb txias txias, lub teeb ci xenon muaj lub neej ntev, kev ruaj ntseg zoo, thiab tsis muaj lub sijhawm sov so piv rau qhov chaw teeb pom kev zoo.
  2. DOAS (Differential Optical Absorption Spectroscopy) algorithm tau txais kev pom zoo, uas sawv cev rau txoj hauv kev tshawb xyuas online siab tshaj rau SO₂, NOₓ, thiab lwm yam roj av, nrog rau kev tshawb pom qis dua mus txog 1 ppm.
  3. Lub analyzer lub roj cell yog ua los ntawm stainless hlau, yuav tsum tsis muaj iav polishing los yog kub plating. Cov roj cell muaj zog, tsis tshua muaj nqi, thiab tsis tshua muaj kev cuam tshuam los ntawm ya raws thiab plua plav.
  4. Los ntawm kev tshuaj xyuas cov spectrum tas mus li, cov concentrations ntawm ntau yam roj chemical Cheebtsam tuaj yeem ntsuas ib txhij, muab kev sib koom ua ke siab thiab kev ua haujlwm zoo.
  5. Nruab nrog ntau cov txheej txheem ua haujlwm siab uas sib txuas lus los ntawm cov ntaub ntawv ceev ceev, txhua lub module muaj lub zog digital teeb tsa thiab kev saib xyuas muaj peev xwm. Lub touchscreen tib neeg-tshuab interface yog yooj yim rau kev khiav lag luam thiab cov neeg siv-phooj ywg.

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