• SF53 compact flow meter
    • Adjustable probe for up to a 10” pipe
  • DD081 single value display, wall mountable
  • 115 VAC / 50-60 Hz power supply
  • Connection cable
  • 4-20ma output
  • 2 alarm contacts


The BEKO Technologies METPOINT FLMe Economy Flow Meter has two temperature sensors installed in series, in the direction of the flow. The first sensor measures the compressed air's current temperature, while the second sensor is electrically heated to a temperature that is 40K higher than the first sensor. When there is a higher volume of flow, the temperature at the sensors drops faster, so the electric heater of the second sensor must increase its heat output. The energy consumed to maintain the temperature difference is proportional to the volume flow, and this is used to provide the necessary flow measurements.