Set of moving device that fitted into a closed conduit driven directly by water flow. Its turbine rotor rotates about the axis which is perpendicular to water flow. WORKING PRINCIPLES: Water flow drives vane rotate. Rotating times which is proportional to water flow speed are gathered, hence total volume passed through water meter is recorded. CHARACTERS 1.Types: wet. 2.Wide measuring range, high accuracy. 3.Stable measuring capacity. 4.Long working life. 5.Low pressure loss. 6.All technical figures are conformed with GB/T778.1∼3-1996 which is equivalent to IS04064 Standard Class B. WORKING CONDITION: .Water temperature≤45(Hot water meter≤90) .Water pressure≤1Mpa MAXIMUM PERMISSIBLE ERROR: .From the minimum flow-rate (qmin) inclusive to the lower zone of the transitional flow-rate (qt
Multi Jet Water Meters