YY-MSGA-CO2

Lub YY-MSGA-CO2 Kev Lag Luam Carbon Dioxide (CO2) sensor yog ib qho channel, uas tsis yog-dispersive infrared (NDIR) sensor.Nyob rau hauv lub YY-MSGA-CO2 yog ib tug sensing chamber nrog ib tug infrared qhov chaw ntawm ib kawg thiab ib tug detector haum nrog ib qho kev lim dej kho qhov muag ntawm lwm qhov kawg.Cov phab ntsa sab hauv ntawm chav ntsuas qhov ntsuas tau kho nrog cov txheej txheem tshwj xeeb tuaj yeem txhim kho qhov ua tau zoo ntawm lub teeb emission, siv lub hauv paus ntsiab lus ntawm daim iav tsom iav kom muaj txiaj ntsig zoo rau txoj kev kho qhov muag, thiab txhim kho qhov rhiab heev thiab raug ntawm cov sensor.Lub hauv paus emits hluav taws xob ntawm lub wavelengths uas muaj xws li lub nqus band ntawm CO2.Lub lim thaiv cov wavelengths uas tsis rhiab rau lub xub ntiag ntawm CO2, yog li ua rau kom xaiv thiab rhiab heev.Raws li lub teeb dhau los ntawm lub sensing chamber, ib feem yog absorbed yog CO2. tam sim no.Thermopile detector integrates 1000 times amplifier (AFE).AFE muaj lub suab nrov zoo, uas tuaj yeem cuam tshuam cov suab nrov sab nraud.Lub teeb liab tau txais los ntawm tus ntes muaj qhov tso zis ntau tom qab 1000 zaus amplification, uas tuaj yeem txhim kho qhov rhiab heev thiab raug ntawm cov khoom.Qhov Tsis Siv Neeg Lub Hauv Paus Hloov Kho (ABC) muaj nuj nqi tuaj yeem ntsuas qhov ntsuas qhov ntsuas qis tshaj plaws ntawm qhov kev teeb tsa ua ntej rau 400 ppm CO2.Qhov no txhim khu kev ruaj ntseg mus ntev thiab yuav tshem tawm qhov xav tau ntawm calibration.