PTF520 Pitot tube flowmeter

PTF520 Pitot tube flowmeter

PTF520 pitot tube flowmeter air flow meter for wet or dry compressed air, Nitrogen and non-corrosive gas flow measurement. Integral temperature and pressure compensation, to deliver the reading of standard flow, temperature and pressure at same time.

Advantages at a glance:

  • No need for initial off-set
  • Wet or dry air flow measurement
  • Bi-direction flow measurement
  • Flow, total flow consumption, temperature and pressure
  • pulse, 4~20mA output, RS485 (Modbus-RTU)
  • Bluetooth app operating interface support


  • FAD measurement of compressors
  • Compressed air auditing system
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