Pipe Cross Sectionno Additional Pressure Dropmaintenance-freecan Be Used In Both Flow Directionsquick Response (< 500 Ms)minor Requirements To The Inlet Pipe accuracy  +/-2 % Of Reading signal Output Starting From  approx. 0.5 L/minapprox. 1 L/minapprox. 5 L/minrepeatability                      1 %...