ISOIL Industria Spa

Ultrasonic clamp-on flowmeter for fixed installation IFX-F161 ISOFLUX


The IFX-F161 clamp-on ultrasonic flow meter is suitable for fixed installations, on pipes of various materials and for pipes from DN15 to DN1200.
Since clamp-on technology is non-intrusive it is suitable for measuring any fluid regardless of conductivity, pressure or chemical characteristics.
The IFX-F161 clamp-on ultrasonic flow meter is equipped with a backlit LCD display and 5-key keypad for programming.
Through its simple and intuitive menu it is possible to start the measurement in a few simple steps.
The measurement principle is based on transit time and offers bidirectional measurement with totalization function.
It has relay and/or analogue outputs as well as ModbusRTU or HART as well as an input for 4-wire PT1000 temperature sensors thanks to which the instrument is also able to measure thermal energy in compliance with EN1434.
The instrument is also equipped with a large data logger for storing up to 26 million data.

Technical Specifications

The portable clamp-on flow meter for fixed installation IFX-f161, 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
  • NEMA4X (IP66) housing for wall mounting
  • Degree of protection IP66 (EN60529)
  • Ambient temperature –20 +60 ° C (for electronics)
  • Power supply 100… 240 V a.c. or 9 … 32 V DC
  • Consumption <10 W
  • Backlit graphic LCD display
  • Weight (approx.) 5.5 kg
  • Menu languages Italian, English, French, Spanish


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