Micronics Portaflow 440IP Flow Meter

Code: 800-1001
  • Waterproof clamp-on flow meter
  • Portable
  • Up to 2000 mm overall pipe diameter

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The Micronics Portaflow 440IP is designed for hostile industrial environments, including demanding external flow and submerged transducer applications for sustained periods of up to 4 months with 1-hour interval logging. Simple to use non-invasive ultrasonic flow meter that clamps onto pipes for closed pipe applications, providing fast and accurate flow measurement. No need to stop any processes causing downtime when installing the unit.


  • The PF440IP is supplied in a hard wearing IP67 carry case
  • ‘B’ Transducers: 50mm OD to 2000mm OD pipe, IP68 rated
  • Flow Velocity Range: 0.1m/s to 10m/s. Bi-directional subject to pipe size
  • Accuracy: -/+ 0.5% to 3% dependent on flow and pipe size
  • Turndown Ratio: 200:1
  • Transducer Operating Temp: -20°C to +135°C
  • Outputs: Isolated 0/4 – 20mA; USB, 5v pulse @ 1 pulse/sec max
  • Data Logging: 198,000 data points. Up to 20 named recording blocks. Data is displayed locally in text or graph format. Real-time or stored. Downloaded via USB port to a Windows-based PC.
  • Battery Life: >150 hours with continuous measurement and can be programmed to take intermittent readings at intervals of up to 1 hour, enabling the meter to continuously operate on its internal batteries for up to 4 months.

Order Information

Part Number Model Pipe Sizes [mm OD] Battery Life [hrs] Temp. Range
800-1001 PF440 IP 50-2000 150 -20°C to +135°C

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Title Size
PF440 Brochure 187 KB
Portaflow_440IP User Manual_Issue 1.0 1 MB

Additional information

Weight 0.09 kg