Gas Mass Flowmeters & Controllers

Digital Mass Flow Meters & Mass Flow Controllers for Gases

The Sierra & Vögtlin have teamed up to offer a MEMS based product line-up that covers thermal mass flow meters and mass flow controllers for gases and the first long-life integrated battery mass flow meter with built-in touch display. Our high-precision devices come equipped with digital and analog interface, IP67/NEMA6 protection and ATEX certification.

RED-Y Compact Series

Battery Powered Digital Mass Flow Meters with optional Needle Valve

  • AA battery powered device with touch display

  • MEMS sensor technology

  • High accuracy & dynamics

  • Customer-specific flow units

  • Use as a meter, regulator or switch

  • Measuring ranges from 25 mln/min up to 450 ln/min (27 SCCM – 480 SLPM)

RED-Y Smart Series

High-precision Mass Flow Meters and Controllers (MFC) for Gases

  • High-precision measurement

  • Analog and digital interface

  • Safe and fast control

  • Options: Multigas (up to 10 gases), Profibus, built-in display

  • Wide range of accessories (cables, power supply, etc.)

  • Measuring ranges from 25 mln/min up to 450 ln/min (27 SCCM – 480 SLPM)

You Have A Goal...Is Your Process Holding You Back?

RED-Y Smart Pressure Controller

Red-Y Smart Back pressure controller.png

Pressure Controller for Gases with Integrated Flow Measurement

  • Pressure controller with flow measurement/limitation

  • Flow controller with pressure measurement

  • Pressure and back pressure devices

  • Analog and digital interface

  • Options: Multigas, Profibus, built-in display

  • Measuring ranges from 25 mln/min up to 450 ln/min (27 SCCM – 480 SLPM)

RED-Y Industrial Series

Vogtlin RED-Y Series Industrial Flow controller

Thermal Mass Flow Meters and Controllers with IP67 & Ex Protection

  • Accurate & fast measurement/control

  • Analog and digital interface

  • IP67/NEMA6 and ATEX rating

  • Options: Multigas (up to 10 gases), Profibus

  • Measuring ranges from 25 mln/min up to 450 ln/min (27 SCCM – 480 SLPM)

Do you have questions on how to reduce process gas costs?       Download  "4-Mass Flow Metering Solutions" for answers

Do you need tips that enhance process monitoring?  Download  the "10-Tips that enhance process monitoring" for answers