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Rosemount 8721020 Hygienic Magnetic Flow Meter Sensor, 2 Inch (DN50)
Specifically designed for food, beverage and life science applications.
All contact surfaces are constructed with FDA-approved materials designed in accordance with 3A and EHEDG standards.
Rosemount 8721020 Hygienic Magnetic Flow Meter Sensor, 2 Inch (DN50)


Up to 0.25% of volumetric flow rate accuracy over 13:1 flow turndowns, 0.5% over 40:1 flow turndown
Line Sizes
½-4 inch (15-100 mm)
Liner Materials
Electrode Materials
316L Stainless Steel, Nickel Alloy, Platinum
Process Connections
Tri-Clamp® Sanitary Coupling IDF Sanitary Coupling (screw type) Weld Nipple DIN 11851 (Imperial and Metric) DIN 11864 (-1 and -2 Form A) SMS 1145 DEN US 50 Weld Nipple
Product Certifications
3-A, EHEDG Type EL, PMO (M-b-350)


  • Lightweight, compact stainless steel design makes installation easy
  • Rely on FDA-approved materials including 3-A finish certified by EHEDG for use in Grade A milk
  • Fully-welded meter body design allow for safety in hygienic applications
  • Sensor is CIP/SIP cleanable and the sensor I.D. matches the process piping to eliminate hard-to-clean step changes
  • Satisfy virtually any requirement with a variety of available sanitary process connections
  • Better facilitate inspection and maintenance with easily accessed process gaskets
  • Cut costs and improve efficiency with an obstructionless design featuring no moving parts to maintain or repair