ZR-3260DA Intelligent Stack plua plav (gas) Tester
Nws siv cov qauv isokinetic thiab cov lim membrane (cartridge) qhov hnyav los ntsuas cov plua plav concentration thaum siv electrochemistry lossis optical txoj cai sensor los soj ntsuam O2,SO2, CO, NO, NO2, H2S, CO2.Thiab tseem qhov tshaj tawm ntawm flue gas, flue gas kub, flue gas humidity, flue siab thiab tso pa tawm thiab lwm yam.
Cov qauv
TS EN 13284-1
US EPA M5
US EPA M17
ISO 9096 Kev Tswj Xyuas Zoo
Muaj nuj nqi thiab lub hauv paus ntsiab lus
> Plua plav qauv - isokinetic sampling & gravimetric method
Kev tshaj tawm ntawm flue gas nkag mus rau hauv qhov piv txwv nozzle = qhov nrawm ntawm flue roj ntawm qhov piv txwv
Cov teeb meem me me muaj qee qhov loj, vim nws tus kheej inertial motion nyob rau hauv lub flue, nws tsis tuaj yeem hloov tag nrho cov kev taw qhia nrog airflow. Txhawm rau kom tau txais cov qauv plua plav sawv cev los ntawm cov flue, cov qauv isokinetic yuav tsum tau ua, uas yog, qhov nrawm ntawm cov pa nkag mus rau hauv cov qauv nozzle yuav tsum sib npaug rau qhov nrawm ntawm cov roj flue ntawm qhov piv txwv, thiab cov txheeb ze yuam kev yuav tsum tsis pub dhau 10. %. Qhov ceev ntawm cov pa nkag mus rau hauv lub sampling nozzle yog ntau dua los yog tsawg tshaj qhov tshaj tawm ntawm flue gas nyob rau hauv lub sampling point, uas yuav ua rau deviation nyob rau hauv lub sampling.
> Humidity—pob ntub thiab qhuav
MPU tswj cov sensors los ntsuas cov pob ntub, pob qhuav, pob ntub dej ntub dej thiab lub zog zoo li qub.Combined nrog kub ntawm cov pob ntub dej saum npoo kub kom taug qab qhov cuam tshuam cov vapor siab-Pbv, suav cov roj av noo raws li cov qauv.
> Cov2ntsuas
Muab cov qauv sojntsuam kom rho tawm cov roj flue nrog O2thiab ntsuas instant O2cov ntsiab lus. Raws li O2cov ntsiab lus, suav cov cua tshaj coefficient α.
> Gas qauv—Electrochemical Analysis / Tsau muaj peev xwm los ntawm txoj kev electrolysis
Muab cov qauv sojntsuam rau hauv pawg kom rho tawm cov pa roj xws li SO2, NOx.Tom qab desusting thiab lub cev qhuav dej kho, los ntawm SO2, NOx electrochemistry sensor, cov tshuaj tiv thaiv hauv qab no yuav tshwm sim.
SO2+ 2 H2O —> UAS4- + 4 H++2e-
TSIS + 2 H2O —> TSIS3- + 4 H++3e-
Nyob rau hauv tej yam kev mob, qhov loj ntawm lub sensor tso zis tam sim no yog proportional rau lub concentration ntawm SO2, NO.Raws li kev ntsuas ntawm lub sensor tso zis tam sim no, tuaj yeem suav tau sai sai ntawm SO2, NOx.Tam sim no, raws li qhov ntsuas flue roj emissions tsis, ntsuas t tuaj yeem suav SO2thiab NOx emissions.
> Velocity of flow—Pitot tube method
> Kub hauv flue gas—PT100 txoj kev
Nta
> Isokinetic taug qab sampling, ceev teb.
> High-load, low-sampling twj tso kua mis.
> Muaj zog stability ntawm anti-static thiab tiv thaiv kev cuam tshuam.
> Tsim tshwj xeeb ntawm cov roj-dej sib cais nrog kev ua haujlwm siab ntawm kev ziab, txhim kho kev siv silicone.
> Cov khoom siv plua plav tsis zoo thiab cov keyboard tsis muaj dej, ua kom zoo nkauj raws li lub khoos phis tawj keyboard, yooj yim rau kev khiav lag luam.
> 5.0-nti xim npo, kov lub lag luam, dav ua haujlwm kub, pom kev pom hauv tshav ntuj.
> Intelligent software calibrating muaj nuj nqi.
> me me, lub teeb yuag, yooj yim rau kev khiav lag luam, nqa tau yooj yim.
> Muaj peev xwm cov ntaub ntawv khaws cia, txhawb U-disk cov ntaub ntawv pov tseg thiab tshuaj xyuas cov ntaub ntawv.
> Txais kev kub ceev me me thermal tshuab luam ntawv, nrog kev kub ceev thiab suab nrov qis.
Xa khoom
● Txhua yam boilers, industrial furnaces
● Kev ntsuas kev tshem tawm plua plav tawm
● Kev ntsuam xyuas thiab ntsuas qhov tseeb ntawm CEMS
● Pov tseg incineration
Plua plav technical parameter
| Parameter | Ntau yam | Kev daws teeb meem | yuam kev |
| Sampling flowrate | (0 ~ 110) L / min | 0.1L / min | ± 2.5% |
| Flowrate tswj | ± 2.0% (voltage hloov ± 20%, kuj ntau yam: 3kpa-6kpa) | ||
| Dynamic siab | (0 ~ 2000) Yog | 1 pab | ± 1.0% FS |
| Static siab | (-30～30)kPa | 0.01 kPa | ± 1.0% FS |
| Tag nrho siab | (-30～30)kPa | 0.01 kPa | ± 2.0% FS |
| Flowrate pre-meter siab | (-60～0)kPa | 0.01 kPa | ± 1.0% FS |
| Flowrate pre-meter kub | (-55 ~ 125) ℃ | 0.1 ℃ | ± 2.5 ℃ |
| Kev nrawm nrawm | (1 ~ 45) m/s | 0.1m / s | ± 4.0% |
| Atmospheric siab | (60 ~ 130) kPa | 0.1kPa ua | ± 0.5kPa |
| Nws pib taug qab Precision | —— | —— | ± 3% |
| Max sampling ntim | 9999.9l ua | 0.1l ua | ± 2.5% |
| Isokinetic tracking teb lub sijhawm | ≤10s | ||
| Load peev ntawm lub twj tso kua mis | ≥50L / min (thaum tsis kam yog 30 PA) | ||
| Loj | (L275 × W170 × H265) hli | ||
| Qhov hnyav | Txog 6.8kg (roj teeb suav nrog) | ||
| Suab nrov | 65dB (A) | ||
| Kev siv fais fab | 300 W | ||
Flue Gas Technical Index
| Parameter | Ntau yam | Kev daws teeb meem | yuam kev |
| Sampling ntws | 1.0L / min | 0.1L / min | ± 5% |
| O2(yeem) | (0 ~ 30)% | 0.1% | Kev qhia yuam kev: ± 5% Rov ua dua: ≤1.5% Lub sijhawm teb: ≤90s Kev ruaj ntseg: hloov hauv 1h Lub neej xav tau: 2 xyoos hauv huab cua (sab ntawm CO2) |
| SO2(yeem) | (0 ~ 5700) mg/m3Nws tuaj yeem ncav cuag 14000mg / m³ | 1 mg/m3 | |
| TSIS MUAJ (yeem) | (0 ~ 1300) mg/m3Nws tuaj yeem ncav cuag 6700mg / m³ | 1 mg/m3 | |
| TSIS MUAJ2(yeem) | (0 ~ 200) mg/m3Nws tuaj yeem ncav cuag 2000mg / m³ | 1 mg/m3 | |
| CO (yeem) | (0 ~ 5000) mg/m3Nws tuaj yeem ncav cuag 25000mg / m³ | 1 mg/m3 | |
| H2S (yeem) | (0 ~ 300) mg/m3Nws tuaj yeem ncav cuag 1500mg / m³ | 1 mg/m3 | |
| CO2(yeem) | (0 ~ 20)% | 0.01% |
