Portaflow PF440
  • DSP measurement technique
  • Reynolds number correction
  • Easy to install
  • Simple to follow programming menu
  • Clamp-on IP68 rated sensors
  • Suitable for external applications

Portaflow PF44OIP

The rugged new addition to the portable range of clamp-on flow meters from Micronics, for simple, accurate flow measurement from outside the pipe!

The Portaflow range brings simplicity to the non-invasive measurement of liquid flow. PF440IP offers the user quick and accurate flow measurement with its easy to follow menu and simple set up. Results can be achieved within minutes of opening the case!

Compact, rugged and reliable with an IP67 case and IP68 rated transducers, the PF440IP has been designed to provide sustained performance in hostile industrial environments including demanding external flow and submerged transducer applications for sustained periods of up to 4 months with 1-hour interval logging.


  • Water
  • Building services
  • Energy management
  • Power generation
  • Chemical
  • Pharmaceuticals
  • Petrochemical
  • Food

Recommended for:

  • Potable water
  • River water
  • Cooling water
  • Demineralized water
  • Water/glycol solutions
  • Hydraulic oil
  • Diesel and fuel oils
  • Chemicals
  • Petroleum products


  • HVAC and energy system audits
  • Check system meters
  • Pump verification
  • Boiler testing
  • Leak detection
  • Filter sizing
  • Ultrapure water measurement
  • Heavy fuel oil metering
  • Condensate measurement
  • Balancing systems
  • Clean in place evaluation
  • Fire system testing
  • Hydraulic system testing