Vogtlin

Vögtlin is a Swiss developer of precision flow instrumentation. For the last 30 years our flow experts ensure high-value products and solutions for your flow measurement and control tasks. Our thermal mass flow meters and mass flow controllers for gases with digital and analog output and IP67/NEMA6 and ATEX protection serve a wide range of applications:

Gas analysis
Laboratory equipment
Pharmaceutical / Biotech / Life science
Research & Development
OEM and other industrial applications & solutions

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.