The single jet water meter is mainly
used for secondary instruments in residential and small industrial applications,
or for beverage machinery and similar purposes. Its simple design makes it a
competitive price and highly reliable design product. The working principle is
characterized by a single directional flow to the turbine installed in the
radial position of the main body of the metering device. Turbine rotation
transmits motion to the magnetically coupled display mechanism, so that the
measurement of water flow through the meter can be recorded and totalised,, and then output as a scaled pulse
when needed.