Portaflow 220

  • Wide diameter range
    To suit pipes 13mm - 1000mm
  • Measurement Technique
    Transit time For “clean” liquid monitoring
  • Flow Velocity Range
    Minimum Velocity 0.1m/s; Max Velocity 20m/s: Bi-directional.
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Portable Transit Time Portaflow 220 can display instantaneous fluid flow rates or velocity, together with totalised values.

The Portaflow range brings simplicity to the non-invasive measurement of liquid flow. Portaflow 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, the Portaflow range has been designed to provide sustained performance in industrial environments.

General Specification
Flow velocity range (bi-directional) 

• Minimum velocity 0.1m/s
• Max velocity 20m/s

Operating temperature: -–20°C to +135°C.
Flow measurement accuracy • ±0.5% to ±2% of flow reading for flow rate >0.2m/s and Pipe ID >75mm
• ±3% of flow reading for flow rate >0.2m/s and Pipe ID in range 13mm - 75mm
• ±6% of flow reading for flow rate < 0.2m/s
Repeatability ±0.5% of measured value or ±0.02m/s whichever is the greater

4-20mA and Pulse output

Power supply European adapters 110/240VAC
Battery Typically 20 hours continuous with backlight and 4-20mA output OFF
Display 64 x 240 pixels graphic display
Approval CE approved
Sensor Specification
Pipe diameters range:

• PF220A to suit pipes 13mm -115mm      

• PF220B to suit pipes from 50mm - 1000mm

Operating temperature: A’& ‘B’ -20°C to +135°C.
Transducer cables

(2 cables) 2 metres long

- Water
- Water/glycol solutions
- Hydraulic oil
- Diesel and fuel oils
- Chemicals
- Petroleum products