Industrial Mass Flow Meters
Model 240/241 Innova-Mass Multivariable Vortex Mass Flow Meters
Read five process variables with a single installed device!
Sierra Instruments' Innova-Mass provides a direct reading of mass flow rate from a single entry point in the process line. The device provides analog and digital outputs of five process variables - mass flow, volumetric flow, temperature, pressure, and fluid density. Innova-Mass utilizes three primary sensing elements to measure the mass flow rate of gases, liquids, and steam: a vortex shedding velocity sensor, an RTD temperature sensor and a solid-state pressure transducer. The meter's ability to sense all process variables in a single location greatly improves measurement accuracy and eliminates the requirement for additional line penetrations.
For a simpler Volumetric Vortex Meter see 220/221.
Download a complete 240/241 Data Sheet in Adobe PDF format









