... .5H has a beautiful shape, small size, light weight, flow range, measurement accuracy, high sensitivity, safety and reliability, long ... ) Compact structure, large capacity of 1.2dm3 cyclic volume/flow;2) Inside/outside of meter case is electro dusted, ... on transmission device ensures stability of metrology.Major technical Data Flow directionFrom Left to rightA (Diameter center Distance)130mmB225.5mmC69 ...