Rosemount 8721 Hygienic Magnetic Flow Meter Sensors

The Rosemount 8721 Hygienic Magnetic Flow Meter Sensor is purpose-built for food, beverage, and life science applications that prioritize safety, hygiene, and reliability. Its all-welded meter body ensures robust performance. All contact surfaces are constructed using FDA-approved materials, adhering to 3A standards. Furthermore, the 8721 offers a range of sanitary process connections, featuring easily accessible process gaskets for streamlined inspection and maintenance processes.

Specifications

Accuracy

Up to 0.25% of volumetric flow rate accuracy over 13:1 flow turndowns, 0.5% over 40:1 flow turndown

Line Sizes

?-4 inch (15-100 mm)

Liner Materials

PFA

Electrode Materials

316L Stainless Steel, Nickel Alloy, Platinum
Consult factory for additional material options

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)

Interchangeability

Compatible with all 8700 Series transmitters
Compatible with Legacy transmitters: 8712D, 8712C, 8732C, 8742C

Features

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