Create Dynamic Gas Mixtures – Standard Flows.

Experience total freedom on changing parameters with the best precision in automation.

Gas Blender


The MCQ Gas Blender 6000 Series (as well as 4000/3000/2000) is the solution, specifically designed for laboratories, for managing and controlling STANDARD FLOWS in non-corrosive gas mixing and dilution processes. It is an innovative all-in-one replacement for traditional mass flow controllers multi-channel solutions.

HIGH FLEXIBILITY – From static to dynamic GAS Mixtures

Pre-mixed Gas Cylinders are notoriously expensive and limiting. By using the MCQ Gas Mixers it is possible to create dynamic gas mixtures at any time, letting you free to set your flow rates, concentrations and blending on-demand from different sources of Gas.
GB 6000 provides a level of flexibility that gas cylinders simply cannot.

Gas Mixer - Gas Blender 6000 Series
Each Channel Flow Rate
0 - 5000 mL/min
Total Mixture Flow Rate
0 - 30 L/min
Gas Mixer Connectivity - Profibus - Modbus - Matlab Simulink - USB - WiFi
Logo python

Standard Flow


Up to 6 Channels

Create your dynamic mixture of up to 6 sources of pure gases with a single device.

Touch Display

Touch Display allows you to easily control all the parameters via the instruments.

Easy Integration

ProfiBus, ModBus, Matlab Simulink compatible and USB ready to use. Python Library supplied.

Reference - Roche
Reference - Yale
Reference - Novartis
Reference - Stanford University
Reference - Berkeley
Reference - Mayo Clinic
Reference - Caltech

Standard Flows – Gas Mixer Family

Accuracy: (for each channel)
10-100% FS: 0,2% of FS
< 10% FS: 1% of FS

0,10% of reading

Response time: (for each channel)
200 ms

Power Supply:
In Bundle

Operation Pressure:
Max 3 bar

Working Temperature:
0 – 50 °C

Mass Flow Rates: (for each channel)
0 – 5000 mL/min (standard)

Total Mixture Flow Rate:
Up to 30 L/min (GB 6000 Series)
Up to 20 L/min (GB 4000 Series)
Up to 15 L/min (GB 3000 Series)
Up to 10 L/min (GB 2000 Series)

N2, O2, CO2, CH4, Air, He, H2. (additional gases supported on request)

Profibus, Modbus, Matlab Simulink, Python

USB PC Interface RS485 with open proprietary protocol.

Swagelok NPT or Push-in fittings for 6-4mm tubes. Other on request

Inlet Gas Channel:
6 Inputs (GB 6000 Series)
4 Inputs (GB 4000 Series)
3 Inputs (GB 3000 Series)
2 Inputs (GB 2000 Series)

Outlet Gas Channel:
1 Output of mixed gases

User Interface:
Gas mixing software. Touch Display.

CE, TUV, cTUVUS, Made in Italy

Gas Mixer - Gas Blender 6000 front
Gas Mixer - Gas Blender 6000 back



The Gas Blender 6000 (as well as 4000/3000/2000) is a stand-alone device, it lets you control all the parameters and access all the main features by the Touch Display. The user interface already contains several of the most important actions such as Play and Stop the gas mixing, regulation of the gas ratio for each channel, native gases setting and much more.

Easy to


Gas Blender 6000 (as well as 4000/3000/2000) is not only USB connected, but Bluetooth ready, with the possibility of future Wi-Fi implementation. This functionality allows to remote control the instrument. Its integrability with Profibus, Modbus & Simulink gives the possibility of an extremely easy integration into other systems. Moreover, we supply a Python Library to control the instrument via RS485.



MCQ Mixture Creator is the software bundled for free which allows direct access and control to all of our products. Thanks to a user-friendly interface, you can manage the gas mixing process by intervening directly on the single channels of the gas mixer to modify and control both the final blending and your dynamic dilution.

Do you have any question?