The Emerson CMFS040M is a Micro Motion ELITE Small Bore (CMFS) Coriolis Flow Meter sensor. It is part of the prestigious ELITE family, designed specifically for ultra-low flow rate applications requiring exceptional accuracy and repeatability. The "040" designates the sensor size, optimized for flow rates typically found in laboratory, pilot plant, and chemical injection applications. The "M" indicates the wetted material is constructed from high-corrosion-resistant C-22 alloy, ensuring longevity in harsh chemical environments. Despite its compact size, it delivers ELITE-class performance for mass flow, density, and temperature measurement.