Qmicro by Sensirion
High-tech solutions for gas composition analysis

Versatile GC analyzers
Our versatile gas chromatograph instruments are engineered for seamless, continuous monitoring of gas mixtures like natural gas, hydrogen, and biogas in industrial processes and factory automation. With customizable hardware and software configurations, they deliver tailored performance to optimize your specific application needs.
Explore our products
Application specific GC analyzers
Our advanced gas analyzers deliver rapid and precise online monitoring of natural gas, hydrogen, biomethane, or gas mixtures—all using a single carrier gas. They can be used in composition control and custody transfer applications throughout natural gas infrastructure.
Explore our productsOur application fields
Different and customized applications for monitoring hydrocarbons and permanent gases can be implemented.

Natural gas and natural gas blended with hydrogen

Biogas and biomethane

Hydrogen

Mudlogging

Flare gas and flue gas

Process control
About us
At Qmicro, we develop micro gas chromatographs for on-line analysis of natural gas, biomethane, hydrogen, and other renewable gases. Using our innovative micro GC chip technology (MEMS), we deliver solutions that are fast, precise, and reliable. Our compact and lightweight devices are designed to meet the needs of industrial and laboratory process control applications.
News and press releases
- 24.06.2026
- News
Qmicro contributes to hydrogen quality research at GAS Analysis Symposium 2026
We’re pleased to share that our in-house GC experts have recently participated in GAS Analysis Symposium & E...
- 23.12.2025
- News
ISO9001 certified to 2029
Our commitment to quality and continuous improvement is once again confirmed by international standards.
- 02.02.2025
- Press release
DynamiQ-X GC analyzers achieve OIML R140/MID accuracy class A certification No. TC12537
Qmicro by Sensirion has received the Evaluation Certificate (TC12537) in accordance with WELMEC Guide 8.8, based on O...
Career at Qmicro

