RIF180 Electromagnetic flowmeter

RIF180 Electromagnetic flowmeter insertion. For conductive liquids

RIF180 Electromagnetic flowmeter insertion. For conductive liquids
Measuring principle electromagnetic
Measuring range as a function of the diameter
Accuracy ± 0,5 % v.l. 
Connection insertion with flange or theaded
Materials stainless steel AISI304 - Electrodes steel AISI316L
Temperature -25÷80°C
Pressure PN16
Price from € 1.570,00
The electromagnetic flowmeterRiels RIF180 using Faraday's law of electromagnetic induction to measure the flow of electrically conducting liquids, according to which a conductor crossing a magnetic field generates a potential oriented perpendicularly to the field itself.


  • Compact, light weight, easy installation and low cost.
  • Low power consumption: only 9 watts (with 24 Vdc input).
  • It does not require a previous selection of the type of fluid. If the fluid to be measured is conductive and non-magnetic, measures stable and error-free flow are possible.
  • Pressure drop negligible, there is no appreciable loss of load since the meter penetrates into the pipe only for a thirteenth diameter.
  • Linear relationship between the flow rate and the output signal. You can perform accurate measurements over a wide range of flow rates.
  • Measurement not influenced by the parameters of the fluids, the precision of the measurement is not affected by the fluid temperature, pressure, density and type of fluid.
  • The presence of deposits on the electrodes does not affect the measurement. You will have a total blockade of the operation only when they are completely isolated.


  • Good accuracy
  • Measuring device fixed
  • Suitable for dirty and abrasive liquids 
  • No limitation on the viscosity of the fluid
  • Possibility of bidirectional measures
  • High labor camp
  • Pressure drop void

Technical Characteristics

Measuring principle:
    • Electromagnetic
    Measuring range / adjustment:
      • [up to the model]
      Precision Class:
        • ±0,2% VFS
        • ±0,3% VFS
        • ±0,5% VFS
        Outputs available:
          • Pulses
          • 4÷20 [mA]
          Operating voltage [V]:
            • 85÷250 Vca
              20÷36 Vcc
            Operating temperature:
              • Up to +80 [°C]
              Pressure max:
                • 16 [Bar]
                Process connection:
                  • Threaded
                  Materials in contact with the media:
                    • Stainless steel AISI 304
                    • Stainless steel AISI 316
                    • Plastica ABS
                    • Polypropylene
                    Degree of protection:
                      • IP65
                      • IP68
                        • EC Declaration of Conformity