Gas mixing systems

3S gas mixing systems are optimized for the dynamical mixing of partly complex gas atmospheres for characterizing and calibrating gas detection systems.

  • Up to 10 different gas lines
  • Dosing by high-precision mass flow controller and valves
  • Replicability in combination with appropriate documentation
  • Savings as a result of adequate mixing instead of using many bottled gas mixtures
  • Usage of rare and unstable gas mixtures by producing the gas mixtures online
  • Using different gas producing methods
  • Flexible GMS software, fully automated sequence control, and open interface for providing calibrating data



Fully automated

Need-based gas mixture

For more than 15 years, 3S has been acting in the field of designing and realizing gas mixing systems. In the beginning, we focused on characterizing own products in various phases of development. With the increasing number of white label products to be produced and calibrated at 3S, we developed extremely flexible gas mixing systems for the production that can be expanded easily as they are modular in hardware and in software.

As a result of our long years of experience in planning, assembling, and controlling complex fluidic systems, we are able to offer you a cost-effective one-stop solution quick to implement at low development costs.

Our gas mixing systems can be applied for characterizing and calibrating gas mixing systems in many fields including

  • Indoor air quality
  • Odor and process monitoring
  • Combustible gases
  • Cooling agents
  • Research and development
  • Simulation of environmental conditions

Depending on specification and requirement, our engineers will provide you with compact or big systems, with stationary or mobile gas mixing systems (e.g., for recalibration during service).

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