ZR-3211H UV DOAS Method GAS Analyzer
ZR 3211H Stack plua plav (gas) Tester los ntawm UV Differential Optical absorption spectroscopy yog ib qho cuab yeej nqa tau, uas tuaj yeem ntsuas qhov concentration ntawm SO2, NOX, O2, NH3. Nws tsis tuaj yeem ua haujlwm cuam tshuam los ntawm cov dej vapor hauv cov pa roj flue, uas yog tshwj xeeb tshaj yog haum rau cov av noo siab thiab tsis muaj leej faj. Qhov ntsuas tau tsim los ua ke nrog tus tswv tsev thiab yooj yim rau kev coj mus kuaj. Nws tuaj yeem siv los ntawm cov chaw haujlwm ib puag ncig los ntsuas cov roj concentration thiab emission ntawm boilers, thiab tseem tuaj yeem siv rau hauv kev lag luam thiab kev lag luam mining los ntsuas qhov concentration ntawm ntau yam teeb meem gases.
Daim ntawv thov
>Ntsuas qhov O2Gas thiab cov pa coefficient.
>Ntsuas thiab ntsuas qhov tseeb ntawm cov twj ntsuas hluav taws xob txuas ntxiv.
>Lwm lub sijhawm siv tau.
Cov qauv
>GB13233-2011 Fossil-roj fais fab nroj tsuag atmospheric pollutant emission standard
>GB / T37186-2018 Gas tsom xam - Kev txiav txim siab ntawm sulfur dioxide thiab nitrogen oxides - ultraviolet sib txawv nqus spectrometric txoj kev
>HJ 973-2018 Kev txiav txim siab ntawm cov pa roj carbon monoxide hauv cov pa tso pa los ntawm qhov chaw muaj kuab paug ruaj khov tsis tu ncua electrolysis
>HJ/T 397-2007 Kev qhia tshwj xeeb rau kev soj ntsuam cov khoom siv khib nyiab
>HJ 1045-2019 Cov kev cai tshwj xeeb thiab kev tshawb nrhiav txoj hauv kev ntawm portable ultraviolet absorption ntsuas ntsuas rau flue gas (SO2thiab NOx) los ntawm qhov chaw muaj kuab paug ruaj khov
>JJG 968-2002 Kev lees paub kev cai ntawm flue gas analyzer
Nta
>Tsim los ua ke nrog tus tswv tsev thiab yooj yim rau kev coj mus kuaj.
>Nruab nrog titanium alloy lub tshuab nqus tsev kub rwb thaiv tsev yeeb nkab, zoo thermal rwb thaiv tsev nyhuv.
> Kuaj los ntawm UV Differential Optical absorption spectroscopy. Nws tuaj yeem ntsuas qhov concentration ntawm SO2, NOx, NH3 thiab tsis tuaj yeem ua haujlwm cuam tshuam los ntawm cov dej vapor hauv cov pa roj, uas yog tshwj xeeb tshaj yog haum rau cov av noo thiab tsis tshua muaj sulfur.
>Hloov qhov ntau yam raws li qhov siab thiab qis concentration qhov tseem ceeb ntawm SO2, TSIS MUAJ thiab NO2.
>Nruab nrog pitot raj thiab pa taws kub sensor, nws tuaj yeem ntsuas cov pa luam yeeb kub ntws thiab cov ntsiab lus noo noo.
>Tus kheej muaj roj teeb ≥3H.
>Dynamically txuag sampling cov ntaub ntawv thiab spectral cov ntaub ntawv, thiab export excel rooj.
>Ua nyob rau hauv condensate dej tshem tawm module los tiv thaiv dej los ntawm lub sensor
Cov xwm txheej ua haujlwm
>Fais fab mov: AC220V ± 10%, 50Hz lossis DC24V 12A
>ambient kub: (-20 ~ 45) ℃
>Ambient av noo: 0% ~ 95%
>Atmospheric siab: (60 ~ 130) kPa
>Daim ntawv thov ib puag ncig: Tsis-explosionproof
>Thaum siv cov tsiaj qus, qee qhov kev ntsuas yuav tsum tau txais los tiv thaiv kev puas tsuaj los ntawm nag, daus, plua plav thiab hnub ci.
>Zoo zog grounding
Xa khoom
Host parameters
| Parameter | Ntau yam | Kev daws teeb meem | yuam kev |
| Flue gas kub | (0 ~ 200) ℃ | 1 ℃ | ± 3.0 ℃ |
| Flue gas static siab | (-30～30)kPa | 0.01 kPa | ± 2.0% FS |
| Flue gas dynamic siab | (0 ~ 2000) kPa | 0.01 kPa | ± 2.0% FS |
| Cov dej noo | (0~40)VOL% | 0.01VOL% | ± 2.0% |
| Sampling flowrate | ≥0.5L / min | 0.1L / min | ± 2.5% |
| Tag nrho siab | (60 ~ 130) kPa | 0.01 kPa | ± 0.5kPa |
| Tshaj cua coefficient | 1-99.99 Nws | 0.01 ib | ± 2.5% |
| Ua haujlwm kub | (-20 ~ 50) ℃ | ||
| Load peev xwm ntawm sampling twj tso kua mis | ≥40kPa | ||
| Cov ntaub ntawv khaws cia | ＞ 1000000 pawg | ||
| Fais fab mov | AC220V ± 10%, 50Hz | ||
| Loj | (ntev 1270 × dav 120 × qhov siab 248) hli | ||
| Qhov hnyav | Txog 5.5kg (roj teeb suav nrog) | ||
| Kev siv fais fab | 120 W | ||
Flue gas sampling parameters
| Parameter | Ntau yam | Kev daws teeb meem | yuam kev |
| SO2 | Tsawg ntau: (0 ~ 430) mg / m3 Qhov siab: (0 ~ 5720) mg / m3 | 0.1 mg / m3 | Cov txheeb ze yuam kev: ± 3% Rov ua dua: ≤1.5% Lub Sijhawm Teb: ≤90sStability: Qhia hloov pauv tsis pub dhau 1h＜5% Kev kuaj pom qhov txwv: SO2≤ 2mg / m³ NO≤1mg / m³ TSIS MUAJ2≤ 2mg / m³ |
| TSIS MUAJ | Tsawg ntau: (0 ~ 200) mg / m3 Qhov siab: (0 ~ 1340) mg / m3 | 0.1 mg / m3 | |
| TSIS MUAJ2 | Tsawg ntau: (0 ~ 300) mg / m3 Qhov siab: (0 ~ 1000) mg / m3 | 0.1 mg / m3 | |
| NH3 | (0 ~ 300) mg/m3 | 0.1 mg / m3 |
