Cov yam ntxwv ntawm cov khoom
Cov khoom nta tsis muaj nplai, siv sijhawm ntev dua.
Tiv thaiv kev tawg khov.
Kev tiv thaiv ib puag ncig kom tsis txhob muaj teeb meem dej qias neeg.
Cov kev tsis sib xws
| Txoj kab uas hla | DN15 | DN20 | DN25 | Range rae | 80 (Q3/Q1) | Kev ua haujlwm siab | ≤1.6Mpa |
| Q1 | 0.031 | 0.05 | 0.079 | Qib raug | B | Kev poob siab | ≤0.1Mpa |
| Q2 | 0.05 | 0.08 | 0.0126 | Tiv thaiv qib | IP65 | Kub ua haujlwm | 0~30℃ |
| Q3 | 2.5 | 4 | 6.3 | Kev muab hluav taws xob | 3.0V | Kev tso saib ntawm qhov screen | LCD Qhov sib piv ntawm 8 |
| Q4 | 3.1 | 5 | 7.9 | Qhov yuam kev siab tshaj plaws uas tso cai | Q3±2%, Q2±2%, Q1±5% | ||