testo 6440 compressed air meter

 

 

  • 4 diameter types:
    • DN 15: 0,25 to 75 Nm3/h
    • DN 25: 0,75 to 225 Nm3/h
    • DN 40: 1,3 to 410 Nm3/h
    • DN 50: 2,3 to 700 Nm3/h
  • Parameters: standard volumetric flow rate in Nm³/h or Nl/min; consumption quantity in Nm³; media temperature in °C
  • Output signals: The following 2 outputs are enabled for selection at the same time:
    • Analog output, 4 to 20 mA (4-wire)
    • Pulse output
    • 2 switch signals, programmable (dependent on consumption or volumetric flow rate, time-based or non time-based, NC or NO contact, hysteresis, window)
  • Extremely easy to operate using just 2 control buttons
  • Design with inflow stretch
    • Advantage: reliable accuracy, including in installed state!
    • Reason: The sensor is calibrated to the pipe section (Nm³/h not m/s) -> optimum flow profile, hence no loss of accuracy through specification of incorrect pipe diameter, incorrect positioning (depth/torsion)!

 


05 rue jamel abdenacer ZONE INDUSTRIELLE BORJ CEDRIA
2055 BIR EL BEY BEN AROUS TUNISIA
TEL :+ 216 79 41 28 89 / +216 79 41 28 92
FAX : +261 79 41 29 66
EMAIL : INFO@HIGH-CONTROL.COM