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