Lab Gas Mixer MGP2

MGP2 reference gas mixer allows to blend up to 8 gases. Users can prepare any mixture of gases in matter of seconds thanks to touch screen interface. Precise, ergonomic, safe. Homogeneity of the mixture is guaranteed by a patented method.

There are processes, both in industry and in laboratories, in which the handling of industrial gases is necessary. One of the most common operations is the dilution or mixing of two or more input gases. To carry out these operations, industries or laboratories can be equipped with different more or less complex devices that allow the handling of these gases.

The solution developed by Gometrics allows handling operations to be carried out with a single instrument that is very easy to install and commission. The MGP2 is a device that allows the user to optimally perform the gas mixtures required for his application.

In its design, priority has been given to precision, versatility, ease of use and safety. Special emphasis has also been placed on the user interface to enhance usability and ergonomics.

With the reference gas mixer MGP2, operators can carry out gas mixing in a truly optimal fashion so that they are ready for use. The MGP2’s modular architecture also ensures real-time system control and communication with its integral computer for diagnostics and remote operation.


Universities and investigation institutes:


Manufacturer of gases and measuring gas concentration instruments:

Quality and research projects.

Companies or laboratories of biotechnology

Development of new projects and products.

Gas analysis laboratoires:

Gas analyzer calibration.

Oil and gas companies:


Companies or laboratoires of nanotechnology:

Development of new nanotechnology sensors.

Technical specifications

Supply pressure

600 kPa max. (6bar)
250 kPa min. (2,5bar)

Supply gases

Calibration gas: Connection to 8 (optionally 10) different gases and/or different concentrations
Mixing: 4 (optionally 5) simultaneous active calibration bottles
Gases: Configurable gas type, configurable components
Inert: Two balance gas inputs: pure clean gas, dry air, N2 (others user definable).

Power supply 100-260 VCA, 50/60 Hz, 100W
Material AISI-316 stainless steel, Teflón®, Vitón®, Kalrez®
Mixture generation capacity Any setpoint combination possible for active channels
Controllable flow ranges per channel Maximum Full Scale per channel: 8 to 15000sccm FS (each channel can have its own full scale).
Maximum mixture flow

The sum of the individual flows

Accuracy and repeatability per channel

Repeatability: <+/- 0,2% of reading
Accuracy: <+/- 0,5% of reading and +/- 0,1% F. E.*
*May be higher depending on gas used

Connections 1/8” BSP (rapid fitting option available)
Weight 21,5 kg.
Dimensions 403 x 263 x 552 mm.


Ease of mixture creation 
Thanks to its intuitive touch screen interface, users can prepare any mixture in a matter of seconds, with no need for worksheets, since the software already has all the algorithms necessary to create the mixture balance or to calculate maximum flows while maintaining the proportions of output gas.

Accuracy and Repeatability
We have developed proprietary technology ensuring that the output mix is homogeneous, and therefore achieving the required reliability of operations in the production or in the lab. The result is a highly accurate and dependable instrument.

Test automation
Along with automatic mixture generation it is possible to specify a single test composed of different concentration test steps, which in reality it converts the device into a perfect gas automatic generation system ideal for calibration or when characterizing sensors.

PC, PLC and SCADA interface capability
Of course you can control your gas mixer remotely. One ethernet connection is available on the backpanel.

The Gometrics team will be happy to learn your specific needs and requirements. We suggest to contract an annual maintenance service for calibration and verification of subsystems, in order to maximize the lifetime of the unit and to adjust the performances of the instrument, and take advantage of any software upgrades.

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