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Battery Powered Mass Flow Meter for Air and Gas

The red-y compact series mass flow meters and regulators offer portability. flexibility and convenience. The advanced compact can be supplied with a range of modules like battery, power, alarm or analog/pulse. Available in stainless steel or aluminium and supplied with an intuitive backlit touch screen display, USB connection and an accurate and reliable operation.

Battery powered Mass Flow Meter for air and gas applications e.g. nitrogen, air, oxygen and non-corrosive gas.

  • Using the thermal mass measurement principle
  • Flow Meter, regulator with alarm function.
  • Insensitive to pressure and temperature changes
  • High accuracy and turndown ratio
  • Battery power (2 years of autonomous operation) or 24 Vdc
  • Built in Totalizer
  • Small Size
  • CMOS sensor technology
  • No mechanical movement
  • Immune to sudden pressure variations
  • Realtime direct flow reading, including bar graph.
  • Calibrated to Actual Gas Application 
  • High precision throttling needle valve
  • 3-year warranty (except battery)
  • Analog Module – 4-20mA Output Signal (Available within 4 weeks)

How to Select a compact?

Accuracy, Flexibility, Reliability and Portability

Through the use of high-precision MEMS technology (CMOS sensors), the thermal flow meters from Vögtlin Instruments GmbH set the standard in terms of long term stability, response time and measuring accuracy:

  • The device is compact, can operate in any position and do not need any warm-up time
  • The build-in touch display with a simple navigation offers lots of settings
  • The devices measure real mass flow, independent of changes in pressure and temperature
  • Build-in accurate totalizer for consumption measurements
  • A high-precision alternative to variable area flow meters
  • High quality: All flow meters are produced and calibrated at our European production center in Germany
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