公稱通徑DN(mm) 型號測量范圍水,20℃ 允許被測流體狀況15LFS-15S10~100L/h16~160L/h25~250L/h40~400L/h60~600L/h準確度等級:4級耐壓: 1MPa介質(zhì)溫度:0℃~60℃25LFS-25S100~1000L/h160~1600L/h250~2500L/h300~3000L/h50LFS-50S0.4~4m3/h0.6~6m3/h1~10m3/h1.6~16m3/h 65LFS-65S 8 ~25m3/h12~40m3/h12~60m3/h