Mass Flow Meter


Principles of Coriolis Technology

The basic operation of Coriolis flow meters is based on the principles of motion mechanics. As fluid moves through a vibrating tube it is forced to accelerate as it moves toward the point of peak-amplitude vibration. Conversely, decelerating fluid moves away from the point of peak amplitude as it exits the tube. The result is a twisting reaction of the flow tube during flowing conditions as it traverses each vibration cycle.


Micro Motion ELITE Peak Performance Coriolis Flow and Density Meter

Get unparalleled measurement sensitivity and stability from this uniquely designed meter

Gain real-time and in-process measurement-integrity assurance with Smart Meter Verification

Realize unmatched flow and density measurement performance in your most challenging liquid, gas and slurry applications

Achieve superb measurement confidence with the highest immunity to fluid, process and environmental effects

Improve scalability with a broad array of application coverage including hygienic, cryogenic and high-pressure

Implement the widest process-measurement range – -400°F to 662°F (-240°C to 350°C) and up to 6,000 psig (414 barg)

Widest range of meter approvals and certifications, including; CSA, ATEX, NEPSI, IECEx, Ingress Protection 66/67, SIL2 and SIL3, marine, and custody transfer approvals

Choose from models available in 316L Stainless Steel, C-22 nickel alloy and super-duplex materials


Micro Motion F-Series Compact, Drainable Coriolis Flow and Density Meters

Achieve highly accurate mass volume flow and density measurement in applications that require a compact, drainable design

Choose from 316L Stainless Steel and C-22 nickel alloy in all sizes

Improve measurement and tracking with extensive process and meter diagnostics with on-board historian and logging

Realize the fastest response rates and accurate batch and process measurement with unmatched MVD transmitter technology

Gain real-time and in-process measurement integrity assurance with Smart Meter Verification


Micro Motion H-Series Hygienic Coriolis Flow and Density Meters

Minimize variability in process control with superior sensitivity in a compact? design

Ensure product consistency and quality with superior density measurement

Enable fast product change-over with self-draining design and superior temperature stability

Choose from options including highly polished 316L stainless steel with a surface finish up to 15 Ra

Gain real-time and in-process measurement integrity assurance with Smart Meter Verification?

Realize superior two-phase flow capabilities for batching, loading and entrained air applications from compact, hygienic SST transmitter housings

Broad range of meter approvals and certifications, including; CSA (Class 1 Div 2 groups A, B, C and D, Class II Div 2 groups F and G), ATEX, IECEx, Ingress Protection 66/67, PED, SIL2 and SIL3, and NAMUR

Use in SIP, CIP and sanitary environments where 3-A and EHEDG compliance is required


Micro Motion T-Series Straight Tube Coriolis Flow and Density Meters

Achieve direct, in-line measurement of mass flow, density, concentration and volume flow and temperature from one device

Choose available titanium construction for compatibility with most fluids

Meet virtually any connectivity needs with a wide range of transmitter offerings

Save time with a design that is easy to clean in place (CIP) and steam in place (SIP)

Simplify installation with a highly robust design that doesn't need straight runs or flow conditioning