LXSG-15E～50E MULTI-JET DRY TYPE VANE WHEEL WATER METER Application： Measuring the volume of cold potable water passing through the pipeline. Features： 1> Integer vane wheel and magnetic drive, scientifically designed and carefully well manufactured 2> Numerical wheel register and pointer indication 3> Easy Long term clear reading 4> Long work life 5> Low pressure loss 6> The most popular water meter type in the world Work Condition： 1> Water temperature：≤+40°C 2> Water Pressure： ≤1.0MPa Maximum Permissive Error： a)In the lower zone from Qmin inclusive up to but excluding Qt is ±5%. b)In the upper zone from Qt inclusive up to and including Qs is ±2%.