ZR-3211H UV DOAS Mokhoa oa ho hlahloba khase
ZR 3211H Stack dust(gas) Tester ka UV Differential Optical absorption spectroscopy ke sesebelisoa se nkehang habonolo, se ka methang mahloriso a SO.2, NOx, O2, NH3. E ke ke ea sebetsa e anngoe ke mouoane oa metsi ka har'a khase ea flue, e loketseng haholo mongobo o phahameng le maemo a tlase a sebabole. Sesebelisoa se etselitsoe hore se kopanngoe le moamoheli 'me se loketse ho etsa sampole. E ka sebelisoa ke mafapha a tikoloho ho lekola khatello ea khase le ho tsoa ho li-boilers, hape e ka sebelisoa likhoebong tsa indasteri le tsa merafo ho lekanya bongata ba likhase tse fapaneng tse kotsi.
Lisebelisoa
>Lekanya tekanyo ea O2ea khase le moea o feteletseng oa coefficient.
>Lekola le ho lekanya bonnete ba lisebelisoa tse tsoelang pele tsa ho metha khase ea flue.
>Linako tse ling tse sebetsang.
Litekanyetso
>GB13233-2011 Tekanyetso ea tlhahiso ea tšilafalo ea sepakapaka ea fossil-fuel
>GB/T37186-2018 Tlhahlobo ea khase -- Qeto ea sulfur dioxide le nitrogen oxides - ultraviolet differential absorption spectrometric mokhoa
>HJ 973-2018 Qeto ea carbon monoxide ka khase e tsoang ho tsoa mehloling e tsitsitseng ea tšilafalo e ka bang teng kamehla.
>HJ/T 397-2007 Litlhaloso tsa tekheniki bakeng sa ho lekola khase ea litšila ea mohloli o tsitsitseng
>HJ 1045-2019 Litlhoko tsa tekheniki le mekhoa ea ho lemoha ea lisebelisoa tsa ho lekanya ho monya ha ultraviolet bakeng sa khase ea flue (SO2le NOx) ho tsoa mehloling e tsitsitseng ea tšilafalo
>JJG 968-2002 Taolo ea netefatso ea mohlahlobi oa khase ea flue
Likaroloana
>E etselitsoe ho kopanngoa le moamoheli ebile e loketse ho etsa sampole.
>E na le phala ea titanium alloy vacuum ea mocheso oa mocheso, phello e ntle ea ho kenya mocheso.
> E lekoa ke UV Differential Optical absorption spectroscopy. E khona ho lekanya khatello ea SO2, NOx, NH3 'me e sitoa ho sebetsa e anngoeng ke mouoane oa metsi ka khase ea flue, e loketseng haholo mongobo o phahameng le maemo a tlaase a sebabole.
>Fetola mefuta e fapaneng ho latela litekanyetso tse phahameng le tse tlase tsa SO2, NO le NO2.
>E na le pitot tube le sensor ea mocheso oa mosi, e khona ho lekanya sekhahla sa mocheso oa mosi le mongobo.
>Betri e nang le eona≥3H.
>Boloka ka matla data ea sampole le data ea spectral, 'me u boloke tafole ea excel.
>E hahiloe ka har'a mochini oa ho tlosa metsi a condensate ho thibela metsi ho kena ho sensor
Maemo a mosebetsi
>Phepelo ea matla: AC220V ± 10%, 50Hz kapa DC24V 12A
>Mocheso oa tikoloho:(－20～45)℃
>Mongobo oa tikoloho: 0% ~95%
>Khatello ea sepakapaka: (60～130) kPa
>Tikoloho ea kopo: E sa phatloheng
>Ha e sebelisoa naheng, litekanyo tse ling li lokela ho amoheloa ho thibela tšenyo e bakiloeng ke pula, lehloa, lerōle le khanya ea letsatsi.
>Motheo o motle oa matla
Tsamaisa Thepa
Liparamente tsa moamoheli
| Paramethara | Range | Qeto | Phoso |
| Mocheso oa khase ea flue | (0~200)℃ | 1℃ | ±3.0℃ |
| Khatello e sa fetoheng ea khase ea flue | (-30–30)kPa | 0.01kPa | ±2.0%FS |
| Khatello e matla ea khase ea flue | (0–2000)kPa | 0.01kPa | ±2.0%FS |
| Mongobo | (0~40)VOL% | 0.01VOL% | ±2.0% |
| Phallo ea sampole | ≥0.5L/min | 0.1L/mots | ±2.5% |
| Khatello e felletseng | (60~130)kPa | 0.01kPa | ±0.5kPa |
| Coefficient ea moea e feteletseng | 1~99.99 | 0.01 | ±2.5% |
| Mocheso o sebetsang | (-20~50)℃ | ||
| Bophahamo ba pompo ea sampole | ≥40kPa | ||
| Polokelo ea data | ＞10000000 lihlopha | ||
| Phepelo ea motlakase | AC220V±10%,50Hz | ||
| Boholo | (bolelele 1270×bophara 120×bophahamo 248)mm | ||
| Boima ba 'mele | Hoo e ka bang 5.5kg (betri e kenyelletsa) | ||
| Tšebeliso ea matla | ＜120W | ||
Litekanyetso tsa sampole ea khase ea flue
| Paramethara | Range | Qeto | Phoso |
| SO2 | Boemo bo tlase:(0~430)mg/m3 Boemo bo phahameng:(0~5720)mg/m3 | 0.1 mg/m3 | Phoso e amanang le kamano: ± 3% Pheta-pheta: ≤1.5% Nako ea karabelo: ≤90sStability: Pontšo ea phetoho ka har'a 1h＜5% Moeli oa ho lemoha: SO2≤2mg/m³ NO≤1mg/m³ NO2≤2mg/m³ |
| NO | Boemo bo tlase:(0~200)mg/m3 Boemo bo phahameng:(0~1340)mg/m3 | 0.1 mg/m3 | |
| NO2 | Boemo bo tlase:(0~300)mg/m3 Boemo bo phahameng:(0~1000)mg/m3 | 0.1 mg/m3 | |
| NH3 | (0~300)mg/m3 | 0.1 mg/m3 |
