The HANLA FMS-2H-WS-T is a positive displacement type flow meter designed for accurate measurement of fluid flow, commonly utilized in marine and industrial applications. This model is part of HANLA’s FMS series, known for reliability in monitoring various liquids. The “-2H” typically indicates the size (DN50/2-inch), while the specific configuration details are denoted by “-WS-T”, often relating to the intended service fluid or transmitter type.