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Micro Motion R-Series General Purpose Coriolis Flow and Density Meters
Low-footprint, drainable R-Series Coriolis flow meters provide accurate flow and density measurements.
They are ideally suited for general purpose applications that typically require repeatable, reliable, low-maintenance measurements.

How to Install a Micro Motion Coriolis Meter

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Micro Motion R-Series General Purpose Coriolis Flow and Density Meters


Liquid Accuracy / Repeatability
Up to ±0.4%of rate (±0.2%; of rate)
Gas Accuracy / Repeatability
Up to ±0.75%of rate (±0.5%of rate)
Density Accuracy / Repeatability
Up to ±0.003 g/cm3 (±0.0015 g/cm3)
Line Size
1/4" (DN6) - 3" (DN80)
Pressure Range
Up to 1450 psig (100 barg)
Temperature Range
-148 to 302°F (-100 to 150°C)
Electronics (soft)
Expansive I/O options including mA, Frequency, Discrete, HART, Modbus, Ethernet/IP, PROFINET, FOUNDATION Fieldbus


  • Achieve high-performance basic liquid mass flow and volume flow measurement in a compact design
  • Increase flexibility with available 316L stainless steel construction that is compatible with most fluids
  • Cut costs with an integral transmitter that provides a flow-variable-only architecture
  • Choose from rugged transmitter options¬†including:¬†Class I, Division 1/Zone 1 housing with optional local-operator interface
  • Broad range of meter approvals and certifications, including; CSA (Class 1 Div 1 groups C and D, Class 1 Div 2 groups A, B, C and D), ATEX, IECEx, Ingress Protection 66/67, and NAMUR
  • Minimize maintenance and boost long-term reliability with no moving parts to wear or replace
  • Install virtually anywhere with compact design