Electromagnetic flow meter SITRANS FM100

The SITRANS FM100 is an electromagnetic flow meter for measuring and monitoring small and medium flows.

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  • Robust stainless-steel design
  • Multiple measurements (flow and temperature) in one device 
  • Dosing function with external control input
  • Easy local operation via 4 optical buttons, works with gloves 
  • Individual orientation of display according to application
  • Bidirectional measurement
  • Flexible usage in different applications due to two individual configurable outputs
  • Total and partial volume counters to track flow rates


Measuring range

Flow range 0.03 - 350 l / min 

Process connection and sizes

½”, ¾”, 1”, 2”


<±0.8% of reading + 0.5% of full scale

Operating Pressure

Max. 16 bar

Process temperature

From -20 to +70 ° C (compact)

From -20 to +140 ° C (remote)

Housing material
Stainless steel 1.4404
Electrode material
Stainless steel 1.4404
Connection fitting
Stainless steel 1.4404
Insulation parts
FKM (optional: EPDM)

Operation via 4 optical touch sensors (operation with hand gloves)

TFT display, 128x128 pixels, 1.4” display, orientation in 90° steps adjustable, repetition rate adjustable 0.5 … 10 s

Protection class
I/O Link
2 outputs (analog, pulse, frequency or alarm)
Control input (optional with dosing function)

Application examples: Suitable for OEMs, for example for cooling water circuits or filling systems.

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Service offers

To remain competitive, companies in industry must ensure – and ideally increase – the availability and productivity of machines and plants. As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise.

Service catalog

As your partner, we offer a unique range of services and support based on our extensive technology and industry expertise. With our offerings, you can expect a high degree of reliability and a successful digital future for your company.

Well trained for excellent handling

Receive standardized or individual expertise directly from the manufacturer – with training centers in more than 60 countries.

Safety integrated

Safety is key in the process industries. A failure in instruments relevant for safety may have serious implications for humans, the process and the environment. Therefore, a wide range of our process instruments come with on-board safety features for maximum risk reduction.


Whatever your process challenge - SITRANS FM has you covered

Monitoring your processes with accurate electromagnetic flow measurement leads to higher transparency, improved productivity - and a better bottom line. To optimize every operation, Siemens offers a comprehensive selection of electromagnetic flow sensors, transmitters and complete flow systems.

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