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Trimec Flow – Multi Pulse Meter

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Trimec Flow – Multi Pulse Meter

Flow meter for viscous liquids


Trimec Flow Multi Pulse Meters employ a simple but reliable metering principle to provide high levels of accuracy & repeatability for a wide range of liquids from extremely viscous lubricants, chemicals and food bases to non-conductive solvents and fuels.

Liquid enters into a precision machined chamber which contains an oscillating piston. The position of the piston divides the chamber into compartments containing an exact volume. The liquid pressure causes the piston to oscillate and rotate its centre hub. The movements of the hub are sensed through the meter wall by a series of magnets. Each revolution of the piston hub is equivalent to a fixed volume of liquid, which is indicated as flow by an indicator or totaliser. Close clearances between the piston and the chamber ensure minimum slippage of the liquid for highly accurate and repeatable measurement of each volume cycle.

Applications include:

  • Alcohols
  • Acetic acid
  • Caustic soda
  • Ethanol
  • Fuels
  • Grease
  • Glucose
  • Ink
  • Insecticides
  • Latex emulsions
  • Liquid sugar
  • Margarine
  • Mayonnaise
  • Molasses
  • Resin
  • Tallow
  • Urethane
  • Water
  • Xylene & liquid yeast


  • High accuracy and repeatability
  • Can be used for highly viscous fluids
  • Intrinsically safe versions available
  • Available with a range of displays and all outputs
  • Can be used for NMI applications
  • An ideal solution for all fuel types
  • Available with mechanical and digital displays

Technical details:

  • Please download data sheet for more technical information