MF-PFA

Measuring principle
Pitot tube
Fluid type
Air or Gas
Velocity range
0...80 m/s
Velocity unit
m/s, l/s
Flow range
See table
Flow unit
m3/s, m3/h, CFM
Differential pressure range
-50...+5,000 Pa
Diffenrential pressure unit
Pa, mbar, iwc
Pressure rating
atmosphere
Temperature rating
0...+1,000 °C
Output signal
4-20 mA, 0-10 V
PC Interface 
RS485
Supply voltage
24 Vdc/Vac
Installation method
Insertion

 

Application

  • Alphanumeric 2-row LCD display
  • Setting by keypad on the front cover
  • PFA has PI controller
  • 2 analogue output 
  • Output is possible to set between 0/2-10 V, 0/4-20 mA
  • Include alarm function with relay and buzzer
  • Calibration certificate attached