Environmental xyuas cov khoom
Ambient huab cua NOX Analyzer ZR-3370
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, thiab huab cua zoo saib xyuas chaw nres tshebcov ntaub ntawv sib piv.
Daim ntawv thov >>
Chemiluminescence tso siab rau cov tshuaj tiv thaiv NO nrog ozone. Cov tshuaj oxidation ntawm NO los ntawm ozone yields NO2 nyob rau hauv lub xeev zoo siab. Kev so los ntawm lub xeev zoo siab no ua rau muaj qhov sib txawv ntawm lub teeb emission (chemiluminescence) uas yog ncaj qha proportional rau NO concentration.
Qhov kev siv ntawm lub teeb emitted yog ncaj qha proportional rau lub concentration ntawm NO.
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.
>Siv lub tshuab ua haujlwm siab molybdenum hloov dua siab tshiab, kev hloov dua siab tshiab≥96%.
>Adaptive filtering algorithm, teb ceev ceev, tsis tshua pom kev txwv, siab rhiab heev.
>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.
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 |
NOx concentration | (0 ~ 500) ppb | 0.1 wb |
Sampling flowrate | (450 ± 45) mL / min | 1 ml / min |
Zero point suab nrov | ≤ 0.25 hli | |
Yam tsawg kawg ntawm kev kuaj pom | ≤ 0.50 hli | |
Linearity | ± 2% FS | |
Zero drift | ± 1 np | |
Span drift | ± 1% FS | |
Tshaj suab nrov | ≤ 2.0 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 | ≤1ppb / ℃ | |
NO2 conversion efficiency | > 96% | |
Cov ntaub ntawv khaws cia | 250000 pawg | |
Qhov ntev | (L395 × W255 × H450) hli | |
Host hnyav | Txog 16.5 kg | |
Fais fab mov | AC (220 ± 22)V, (50 ± 1) Hz | |
Kev noj haus | ≤450W (nrog cua sov) | |
Kev ua haujlwm | (-20 ~ 50) ℃ | |