SUTO S450 Thermal Mass Flow Meter (ATEX/EX)

The SUTO S450 flow sensor is a reliable solution based on the thermal mass flow principle that offers volumetric standard flow measurement across a wide range, making it ideal for measuring compressed air flow and consumption. It provides pressure and temperature-independent results, ensuring maximum accuracy in all conditions.

The S450 is specifically designed to withstand harsh environments, with an IP67 enclosure that allows for all-weather applications. All components that come into contact with the measurement medium are made of stainless steel 316L, making it ideal for use in the pharmaceutical and food industries, and for measuring corrosive and contaminated gases.

If you require installations in an explosive environment, the optional ATEX approval is available. With the ability to measure various gases, including air, oxygen, argon, carbon dioxide, natural gas, hydrogen, methane, and others, the S450 is versatile and adaptable to your specific needs. It can measure any gas mixture as long as the mixing ratio and its components are known and constant.

In conclusion, the SUTO S450 flow sensor is a dependable and robust solution designed for harsh environments, making it suitable for a wide range of applications, including those in the pharmaceutical, food, and chemical industries. Trust SUTO iTec to provide you with a precise and reliable flow sensor that meets your specific needs.

  • Heavy-duty version compressed air flow meter
  • Direct measurement of mass flow and standard flow without the need of pressure compensation
  • A wide range of tube sizes are supported (insertion type for big pipe diameters / inline types for small ones)
  • No moving parts, non-clogging
  • All parts which come into contact with the measurement medium are made of stainless steel 316L
  • Robust metal enclosure suitable for outdoor applications in harsh environment
  • Wireless communication interface for sensor settings on site
  • The display shows flow rates, consumption, medium-temperature and diagnostic results
  • 2 analog outputs (4 … 20 mA) and 1 pulse output
  • Available options:
         – Fieldbus interface: HART, Modbus, M-BUS
         – Hazardous approval ATEX: II 2 G Ex d IIC T4, IECEx approval, GB Ex approval
         – 2-directional measurement
         – Flow conditioning

Datasheet: SUTO S450 Flow Meter For Compressed Air and Gases (ATEX/EX) datasheet
Manual: SUTO S450 Flow Meter For Compressed Air and Gases (ATEX/EX) manual

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