Gas analyzers for custody transfer

Fast, compact and autonomous

Reliable hydrogen measuring

Sensirion gas analyzers can measure mixtures with the widest available concentration range, including hydrogen, and the use of one carrier gas is sufficient. This significantly reduces complexity and cost.

High measuring speed

With Sensirion solutions, a complete C6+ analysis takes less than 90 seconds, allowing for continuous monitoring of gas composition.

More functionality in a compact housing

Our gas analyzer allows for direct sampling at the gas line because it is compact (<30 cm) and lightweight (15 kg). Up to four independent measurement channels and an integrated sample flow selector ensure flexible usage of each instrument.

Installed anywhere

Thanks to its compact and lightweight form factor, the gas analyzers can be installed anywhere for autonomous operation.

Discover how Sensirion contributes to the solution.

Direct sampling at natural gas pipeline

MeterQ has installed the first process gas chromatograph in a pipeline. Thanks to Sensirion technology, emissions to the atmosphere are reduced by approximately 95% compared to conventional systems.


Compact Ex certified process GC analyzer – the micro-gas chromatograph is designed for continuous gas mixture monitoring in industrial process and factory automation applications.

Qmicro by Sensirion


Climate neutrality, sustainability and the reduction of CO₂ emissions are now global trends. The decarbonization of the energy sector plays an important role in this context, as this sector contributes significantly to CO₂ emissions. A promising strategy here is the use of renewable gases such as biogas or sustainably produced hydrogen gas, or that of admixtures of renewable gases with natural gas.

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Qmicro's GC analyzers are ideal for us due to their compact and fast measurement time. The use of only one carrier gas reduces the complexity of our system and simplifies maintenance. Achim Zajc, General Manager at MeterQ