Fresenius Umwelttechnik GmbH provides state-of-the-art process measurement technology for industrial applications, helping operators maximize efficiency and comply with regulations through precise analytics.
With over 175 years of heritage in chemical analysis, we measure more than 120 different gases and gas mixtures. Our solutions include stationary and mobile gas analyzers for biogas, recycling, chemical, pharmaceutical, and emissions monitoring sectors.
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Our gas analyzers and process measurement technology help companies across various industries to increase efficiency, ensure safety, and reliably meet compliance requirements.
Precise methane and CO₂ analysis for maximum energy yield. Our NDIR sensors measure CH₄ concentrations from 0-100 vol.-% with highest accuracy.
Explosion-proof gas analyzers for safety-critical processes. Continuous monitoring of process gases, VOCs, and toxic compounds.
Modified Atmosphere Packaging (MAP) monitoring and quality control for extended shelf life. Precise O₂ and CO₂ measurement in packaging and storage areas.
Gas analysis for cleanrooms, fermentation, and sterilization. Validatable measurement systems for regulatory compliance.
Digester gas and sewage gas analysis for municipal and industrial wastewater plants. Emissions monitoring for environmental compliance.
Landfill gas monitoring and process control for mechanical-biological treatment plants (MBT). Safe methane detection and monitoring.
Simultaneous measurement of up to 10 gas components in one analyzer. Expertise in cross-sensitivity compensation, automatic zero point correction, no test gas cylinders required.
Certified instruments for safety-critical areas. Our analyzers meet the highest quality standards and support you in meeting regulatory requirements.
Worldwide technical support, calibration service, spare parts supply and training. Remote diagnostics and fast response times for minimal downtime.
We rely on proven measurement principles for maximum accuracy and reliability in every application.
Non-Dispersive Infrared
CO₂, CH₄, CO, N₂O, SF₆
Long-term stable, low maintenance, cost-effective. Wide measuring range from ppm to 100 vol.-%.
TDLAS / Raman
O₂, H₂O, NH₃, HCl, HF
Highest selectivity down to ppb level. Fast response time, drift-free, ideal for trace gas analysis.
High-Temperature Oxygen
O₂
Robust and reliable for combustion processes. Fast response time, measuring ranges from ppm to 100%.
EC Sensors
H₂S, Cl₂, NH₃, O₃, CO
Compact and cost-effective. Ideal for toxic gases, low power consumption, easy integration.
Precision Oxygen
O₂
Highest precision for O₂ measurement. No consumables, fast response time, long-lasting.
Thermal Conductivity
H₂, He, Ar, N₂
Universal for binary gas mixtures. Robust, reliable, ideal for protective gas and purity analysis.
Looking for first-class gas analyzers and process measurement technology for your portfolio? As an authorized distribution partner of Fresenius Umwelttechnik, you benefit from over 175 years of expertise in chemical analysis – Made in Germany.
Ideal for: Measurement technology distributors, system integrators, OEM partners, and industrial equipment suppliers
GAS ANALYZERS · MADE IN GERMANY · SINCE 1848
