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sitrans fm mag 5100wSITRANS F M MAG 5100 W


The SITRANS F M MAG 5100 W with its patented liners of hard rubber NBR or ebonite and EPDM is a sensor for all water applications such as ground water, drinking water, cooling water, waste water, sewage or sludge applications.

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
The sensor can be combined with the energy calculator SITRANS FUE950

Application examples: Water abstraction, Water distribution network, Waste water and as custody transfer water meter or cooling meter.


Meassuring range 0 to 10 m/s
Nominal Sizes From DN 15 to DN 2000 (1" to 78")
Accuracy 0.2 % ±2.5 mm/s
Operating Pressure Max. 16 bar (Max. 150 psi)
Ambient temperature From -40 to 70 °C (-40 to 158 °F)
Medium Tempreature From -10 to 70 °C (14 to 158 °F)
Liners EPDM NBR hard rubber Ebonite hard rubber
Electrodes Hastelloy C-276 
Built-in grounding electrodes
Material Carbon steel, with corrosion resistant 
two-component epoxy coating
Drinking Water Approvals EPDM: WRAS, NSF/ANSI Standard 61, DVGW 270, 
ACS and BelgAqua
NBR: NSF/ANSI Standard 61, WRAS
Ebonite: WRAS
Custody Transfer Approvals OILM R 49 
PTB K7.2 (Germany)
BEV OE12/C040 (Austria)
General approval MCERTS Sira Certificate No. MC080136/00


  • Short lead time
  • Rugged NBR hard rubber liner for all water and wastewater applications
  • EPDM liner specifically for drinking water applications requiring special approvals
  • Ebonite liner for drinking water, water and wastewater applications
  • Increased low flow accuracy for water leakage detection (NBR or EPDM liner)
  • Suitable for direct burial and constant flooding (IP68)
  • Designed to allow patented MAG in-situ verification using the SENSORPROM fingerprint