21–23 October 2025 | Hamburg Messe | Booth 5E31
Mems AG, a Swiss specialist in high-precision gas quality measurement, will present its latest innovations at the Hydrogen Technology Expo, taking place from 21–23 October 2025 at Hamburg Messe, Germany.
Visitors will be able to discover how Mems AG's advanced gasQS® technology supports the safe and efficient integration of hydrogen into existing and emerging energy infrastructures.
Highlighted Products
At the event, Mems AG will highlight its two flagship products:
gasQS® static
A stationary gas quality analyser for continuous, real-time measurement of H₂ purity, H₂ content in natural gas, and H₂ in ammonia applications. With ATEX/IECEx certification, high chemical resistance, and a measurement range up to 100 mol% H₂, it offers unmatched stability, fast response times, and no moving parts.
gasQS® flonic
A compact sensor delivering multiple gas quality metrics including calorific value, Wobbe Index, density, compressibility factors, methane number, and H₂ content up to 50%. Certified to ATEX/IECEx and OIML R140, the flonic is approved for custody transfer and billing applications, offering high accuracy, robustness, and easy integration via Modbus.
"Our solutions enable precise, real-time gas quality monitoring – from pure hydrogen to complex gas blends – making the energy transition measurable and reliable."
— Marco Siragna, Co-Managing Director, Mems AG
Visit Mems AG at Booth 5E31, Hydrogen Technology Expo 2025, Hamburg, Germany.