Iyini iklasi yokunemba kwemitha yamanzi ye-ultrasonic?

Amakilasi okunembaamamitha amanzi e-ultrasoniczihlukaniswe ngeSigaba 1 kanye neSigaba 2.

1. Kumamitha amanzi ekilasi 1 (asebenza kuphela kumamitha amanzi ane-Q3≥100 m3/h), ngaphakathi kobubanzi bokushisa kwamanzi obungu-0.1∘C kuya ku-30∘C, iphutha elikhulu elivumelekile lemitha yamanzi endaweni yokugeleza okuphezulu (Q2≤Q≤Q4) lingu-±1%; futhi endaweni yokugeleza okuphansi (Q1≤Q
2. Kumamitha amanzi ekilasi lesi-2 (asebenza kumamitha amanzi ane-Q3​<100 m3/h, futhi asebenza nakumamitha amanzi ane-Q3​≥100 m3/h), ngaphakathi kobubanzi bokushisa kwamanzi obungu-0.1∘C kuya ku-30∘C, iphutha elikhulu elivumelekile lemitha yamanzi endaweni yokugeleza okuphezulu (Q2​≤Q≤Q4​) lingu-±2%; futhi endaweni yokugeleza okuphansi (Q1​≤Q