2023 New tuaj txog GVDA CAL hom portable tswb lub ntsuas roj
Tech Cov Ntaub Ntawv
Cov roj-rhiab semiconductor, sensor
Ntau yam kev tshawb pom: 300-10000 ppm
Cov tshuaj tiv thaiv ntau: 50ppm (methane)
Lub sijhawm sov sov: nyob ib ncig ntawm 30 vib nas this
Lub sij hawm ntawm cov kev cuam tshuam: {=500 ppm: 500fpm: 2sec
Tswb hom: analog bar zaub, beep, thiab kev co (qauv (qauv-tshwj xeeb kev co ua haujlwm).
Kev Ua Haujlwm Kev Ua Haujlwm: {0} rau 50 degree thiab 20% humolityrh
Yuav tsum yuav tsum muaj: -10} rau 60 degree, 20 txog 80% rh
Roj teeb: 2x1.5vaaacalcium ion roj teeb
