This flowmeter wetted part material is PVC or PTFE use for sea water.
Turbine meters have found widespread use for accurate liquid and gas measurement applications.The unit consists of a multiple-bladed rotor mounted with a pipe, perpendicular to the liquid flow. The rotor spins as the liquid passes through the blades. The rotational speed is a direct function of flow rate. Electrical pulse can be counted and totalized.

FEATURES :
* Highly accurate and repeatible
* Eexcellent long-term reliability
* Installation flexibility
* Economic and cost-effective solution for
applications requiring high accuracy
* Only one moving part reduces
maintenance cost
* A wide selection of materials
* A wide selection of output op

These flowmeters are electro mechanical, volumetric flow meter. The rotating increases inproportion to the flow rate. The rotate rate is detected by the pick-up coil and converted into electrical signal, activating local indicating totalizer.