ISOIL Industria Spa

Portable ultrasonic clamp-on flowmeter IFX-P261 ISOFLUX


The IFX-P261 portable clamp-on ultrasonic flow meter is perfect for short-term flow measurement campaigns.
It is suitable for measuring any type of fluid, regardless of conductivity, pressure or chemical characteristics and on pipes of different materials.
The instrument is equipped with a display for viewing the instantaneous flow rate and totalized volume, a large data logger to store up to 26 million data with the possibility of downloading data in .csv format thanks to a USB-C port.
Thanks to a simple and intuitive menu in a few simple steps it will be possible to start the measurement.

Technical Specifications

The portable clamp-on flow meter IFX-P261, flow meters, energy meters, ultrasonic flowmeters, and industrial automation systems have been ISOIL Industria‘s passion and continuous research since 1958, and for any information or advice please do not hesitate to contact our specialists.

Technical Specifications

  • Ultrasonic measurement principle based on transit time
  • Speed range 0,021 – 12.2 m/s
  • Repeatability 0.25% of the measured value
  • Accuracy ± 1% of the measured value for V> 0.46 m/s
  • Solid or gas content in the fluid <2% by volume
  • Robust case IP67 (with connected sensors)
  • Ambient temperature –20 +60 ° C (for electronics)
  • Power supply via internal rechargeable batteries with operating autonomy up to 15 hours with 100% charged batteries
  • Backlit graphic LCD display
  • Weight (Approximate) 5.5 kg (transport case with instrument and pair of sensors
  • Menu languages Italian, English, Feench, Spanish (others on request)


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