Ambient cua SO2 Analyzer ZR-3340
Qhov no analyzer yog dav siv rau sab nraum zoov mus sij hawm ntev tsis siv neeg sampling tsom xam. Nws yog siv nyob rau hauv niaj hnub ambient huab cua zoo xyuas, kev ntsuam xyuas ib puag ncig, kev tshawb fawb tshawb fawb, saib xyuas xwm txheej ceev, thiabhuab cua zoo saib xyuas chaw nres tshebcov ntaub ntawv sib piv.
Daim ntawv thov >>
ua
UV teeb radiates ntawm luv wavelengths tshaj qhov pom lub teeb thiab tsis tuaj yeem pom los ntawm tib neeg lub qhov muag. Txawm li cas los xij, thaum UV lub teeb yog absorbed los ntawm tej yam ntaub ntawv, nws yog reflected rov qab raws li ntev wavelength pom hluav taws xob, los yog pom lub teeb. Qhov tshwm sim no yog hu ua UV-induced pom fluorescence. Yog li, siv cov yam ntxwv fluorescence thiab kev siv zog uas tshwm sim thaum qee cov tshuaj molecules raug rau lub teeb, kev tshuaj xyuas ntau tuaj yeem ua rau ntawm cov khoom.
SO2 molecules nqus UV teeb ntawm lub wavelength ntawm 200nm ~ 220nm. UV absorbed zog excites lub sab electrons mus rau lub xeev tom ntej. Cov electrons zoo siab ces rov qab mus rau lub xeev qub thiab emit photons ntawm lub wavelength ntawm 240nm ~ 420nm. Nyob rau hauv ib qho kev concentration ntau, SO2concentration yog ncaj qha proportional rau fluorescence siv.
Ua haujlwm muaj zog thiab ua kom cov ntaub ntawv ruaj khov
>Nruab nrog precision teeb qhov chaw thiab optical sensors, xyuas kom meej lub neej ntev kev pab cuam thiab zoo los tiv thaiv kev cuam tshuam.
>UV-fluorescent detector resistant rau ya raws cuam tshuam.
>Siv ib qho inert PTFE qauv inlet lim, uas tsis adsorb lossis hnov mob nrog cov ntsuas roj.
>Adaptive filtering algorithm, teb ceev ceev, tsis tshua pom kev txwv, siab rhiab heev.
>Built-in hydrocarbon remover zoo tshem tawm qhov cuam tshuam ntawm polycyclic aromatic hydrocarbons (PAHs) hauv huab cua ntawm cov ntaub ntawv ntsuas.
>Ntsuas ib puag ncig qhov kub thiab txias, av noo, siab, thiab muab cov nyiaj them rau lub sijhawm tiag tiag rau qhov kub thiab txias, tsim nyog rau kev saib xyuas ruaj khov thiab raug nyob rau hauv cov xwm txheej sib txawv.
Kub thiab humidity sensor
Cov neeg siv khoom phooj ywg
>Tsawg txij nkawm ua haujlwm thiab tus nqi, cov ntxaij lim dej hloov txhua 14 hnub, tsis muaj lwm yam kev tu.
>Cov ntaub ntawv tuaj yeem hloov mus rau ppb, ppm, nmol / mol, μmol / mol, μg / m3, mg / m3
>7-nti kov npo, yooj yim rau kev khiav lag luam.
>Zero point thiab ncua calibration tuaj yeem ua manually.
>Khaws ntau tshaj 250000 cov ntaub ntawv, tshawb xyuas thiab luam tawm cov ntaub ntawv hauv lub sijhawm ntawm Bluetooth tshuab luam ntawv thiab xa tawm los ntawm USB.
>Txhawb GPS thiab 4G tej thaj chaw deb cov ntaub ntawv upload.
Kev tiv thaiv zoo heev
>Lub teeb yuag, yooj yim nqa thiab nruab, rainproof thiab plua plav.
>IP65 weatherproof enclosure muab kev ua haujlwm zoo, txawm tias nyob rau hauv huab cua txias, lub hom phiaj tsim rau sab nraum zoov, tsis muaj neeg saib xyuas.
Parameter | Ntau yam | Kev daws teeb meem |
SO2concentration | (0 ~ 500) ppb | 0.1 wb |
Sampling flowrate | 600 ml / min | 1 ml / min |
Zero point suab nrov | ≤ 1.0 hli | |
Yam tsawg kawg ntawm kev kuaj pom | ≤ 2.0 hli | |
Linearity | ± 2% FS | |
Zero drift | ± 1 np | |
Span drift | ± 1% FS | |
Tshaj suab nrov | ≤ 5.0 hli | |
Kev qhia yuam kev | ± 3% FS | |
Teb sijhawm | ≤ 120 s | |
Flow stability | ± 10% | |
Voltage stability | ± 1% FS | |
Qhov cuam tshuam ntawm qhov kub thiab txias hloov pauv | ≤ 1 ppb / ℃ | |
Cov ntaub ntawv khaws cia | 250000 pawg | |
Qhov ntev | (L395 × W255 × H450) mm | |
Host hnyav | Txog 16.5 kg | |
Fais fab mov | AC (220 ± 22)V, (50 ± 1) Hz | |
Kev noj haus | ≤500W (nrog cua sov) | |
Kev ua haujlwm | (-20 ~ 50) ℃ |