Flow Meters and Mixers

The Vögtlin product line-up 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.

Battery Powered Digital Flowmeters

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)

Mass Flowmeters & Controllers with Data Output

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)

Pressure Controller with Flow measurement

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)

Variable area Flowmeters

Our proven Q-Flow is a modern VA-flowmeter for gases built on the variable area principle.

Designed in close collaboration with users, it combines our long experience and practical shop-floor requirements.