CADR tus nqi:
Cov huab cua huv huv (tus nqi ntawm cov huab cua huv ntawm cov cua hauv tsev los ntawm huab cua purifier ib teev).
Tus nqi tseem ceeb yog ntsuas qhov ua tau zoo ntawm cov cua purifier. Feem ntau, qhov loj dua tus nqi CADR yog, qhov siab dua qhov kev ua kom huv ntawm cov khoom yog, thiab qhov loj dua qhov chaw purification yog.
CCM tus nqi - cumulative purified pollutant.
Tus nqi CCM yog hais txog qhov hnyav hnyav ntawm lub vijtsam lim thaum CADR tus nqi lwj mus rau ib nrab (mg)
Lub zog efficiency tus nqi
Tus nqi hluav taws xob hluav taws xob yog qhov piv ntawm CADR tus nqi thiab ntsuas lub zog, thiab tus nqi hluav taws xob siv hluav taws xob sawv cev rau tus nqi siv hluav taws xob ntawm cov cua purifiers.
Txhawm rau ntxuav tib qhov chaw, cov cua purifiers sib txawv siv cov hluav taws xob sib txawv. Kev siv hluav taws xob tsawg dua, nws siv tau ntau dua.
Suab nrov
Qhov qis dua lub suab nrov ntawm cov khoom, qhov kev paub zoo dua. Tus txheej txheem tshiab hauv tebchaws tau teev tseg tias thaum CADR tus nqi ntawm cov khoom nce mus txog tus nqi suab nrov sib xws. Piv txwv li, yog tias tus nqi CADR nce mus txog 450m ³ / H, lub suab nrov ntawm cov khoom yuav tsum qis dua 66 decibels.