Super User Steam Measurement Volumetric and Multivariable Flow Meters for Steam Measurement Our range of flow meters suited for Steam measurement. Suited to Saturated and Superheaded Steam Applications. InnovaMass 240i Sierra Instruments Maximise your productivity and savings with the iSeries InnovaMass 240i Inline Vortex Flow Meter for Liquid Measurement. Learn More InnovaMass 241i Sierra Instruments Maximise your productivity and savings with the iSeries InnovaMass 241i Inline Vortex Flow Meter for Liquid Measurement. Learn More InnovaMass 240S Sierra Instruments The InnovaMass 240S is a reliable flow meter with no moving parts and is flexible with multivariable options available. Learn More InnovaMass 241S Sierra Instruments The InnovaMass 241S is a reliable, rugged, long lasting vortex flow meter for industrial applications with no moving parts. Learn More Pro-V M22 Vortek Instruments The Models M22 is great for use in applications ranging from general water flow measurement to hydrocarbon fuel flow measurement. Learn More Pro-V M23 Vortek Instruments The Models M23 is great for use in applications ranging from general water flow measurement to hydrocarbon fuel flow measurement. Learn More