SITRANS F M MAG 1100 is a wafer design sensor in stainless steel with highly resistant liners and electrodes and is designed for the general industry environment. The flangeless wafer design meets all flange standards.
The SITRANS F M MAG 1100 is used in all industries where the corrosion-resistant stainless steel housing and the highly resistant liner and electrodes fit even the most extreme process media.


In order to have a complete flowmeter please combine it with one of the following MAG transmitters:

SITRANS F M MAG 5000: Cost efficient transmitter, accuracy of + 0.4 % of flow rate

SITRANS F M MAG 6000: Bus communication, batch function and accuracy of + 0.2 % of flow rate

SITRANS F M MAG 6000 I: Alu enclosure, Ex approvals, bus communication, batch function and accuracy of + 0.2 % of flow rate


Application examples: Process industry, Chemical industry, Water treatment



 Meassuring range 

0 to 10 m/s

 Nominal Sizes

From DN 2 to DN 100 (1/12" to 4")


0.2 % ±1 mm/s
0.4 % ±1 mm/s (PFA)

 Operating Pressure

Max. 40 bar (Max. 580 psi)

 Ambient temperature

From -40 to 100 °C (-40 to 212 °F)

 Medium temperature

From -30 to 200 °C (-22 to 390 °F)






Stainless steel AISI 316L (1.4404)


ATEX - 2 GD Zone 1, FM Class 1 div 2


  • Compact wafer design meets EN 1092, DIN and ANSI flange standards

  • Easy Plug & Play field changeability of transmitter

  • Compact or remote mounting possible

  • Highly resistant liner and electrodes that are suitable for most extreme process media

  • Designed to allow patented MAG in-situ verification using the SENSORPROM fingerprint