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Air Flow Consumption


  • Thermal mass flow with no additonal compensation required
  • Perfect to measure your compressed air flow and consumption
  • Economic and affordable compressed air flow meter - S 415
  • High end compressed air flow meter - S 418
  • Wireless communication interface for sensor settings
  • Accuracy up to 1%
  • Various sensor outputs: 4... 20 mA, Modbus RTU
  • No straight pipe requirements thanks to the integrated flow conditioner
  • No by-pass measurement, measures the whole mass flow
  • G inner thread connection - DN8, DN15, DN20 or DN25 (ISO 228-1)
  • S 418 with integrated data logger and pressure measurement
  • Real gas calibration in 2 different gases possible

The SUTO S 415 and S 418 thermal mass flowmeters offer compressed air flow and consumption measurement directly at the point of use. They are designed to be seamless integrated into your compressed air system or in your gas application. These highly economical units will help you improve compressed air system efficiency, while helping reduce compressed air usage and operating costs. Both versions come standard with wireless communication interface to help the user quickly and easily check the flow meter readings or adjust the settings via the SUTO flow meter app.

The S 415 is best suited to general process work where low cost and broad monitoring of the compressed air flow is required, while the S 418 is ideal for remote locations or high accuracy compressed air flow measurements with its built-in data logger and optional pressure sensing.

Both, the S 415 and the S 418, are offering an affordable and easy to install solution for monitoring your compressed air flow system.