Micro Motion
R-Series Coriolis meters are simple and reliable, featuring a compact form factor that is easy to install and maintain.
Versatile R-Series meters are used in a wide range of industries to obtain basic measurement while benefiting from
the fundamental advantages of Coriolis flow measurement.
Measure flow in either mass or volume units for any application
Easily install anywhere with compact design that is immune to flow profile effects
Keep process loops easy to clean and maintain with self-draining design
316L stainless steel construction for compatibility with most fluids
No moving parts to wear or replace minimizes maintenance for long-term reliability
Integral-mounted electronics and local display with MVD™ Technology
R-Series Specifications & Flow Rates
Brief Specifications*
Mass
flow accuracy
+/-0.5% of flow rate
Volume flow accuracy
+/-0.5% of flow rate
Gas flow accuracy
+/-0.75% of flow rate
Wetted
parts
316L stainless steel
Temperature rating
-40 to 300º F (-40 to 150º C)
Pressure rating
1450 psi (100 bar)
R-Series Model
Typical Line Size
Maximum Mass Flow Rate
Maximum Volume Flow Rate
English Units
Metric Units
English Units
Metric Units
English Units
Metric Units
R025
1/4 to 1/2 inch
6 to 13 mm
100 lb/min
2,720 kg/h
12 gal/min
2,720 l/hr
R050
1/2 to 1 Inch
13 to 25 mm
300 lb/min
8,160 kg/h
36 gal/min
8,160 l/hr
R100
1
to 2 inch
25 to 50 mm
1,200 lb/min
32,650 kg/h
144 gal/min
32,650 l/hr
R200
2 to 3 Inch
50 to 75 mm
3,200 lb/min
87,100 kg/h
384 gal/min
87,100 l/hr
* Listed specifications may vary with
sensor or transmitter model.
Micro Motion
R-Series Coriolis meters are simple and reliable, featuring a compact form factor that is easy to install and maintain.
Versatile R-Series meters are used in a wide range of industries to obtain basic measurement while benefiting from
the fundamental advantages of Coriolis flow measurement. 
