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We are H2-ready!

We offer next generation dust monitoring

The D-R 909 is optimally designed for the extractive, continuous measurement of small and medium dust concentrations in wet gases.

We monitor for process quality and a clean environment

Our monitoring solutions for process gases, emissions, raw gas and ambient air are setting standards. With reliable, efficient and safe technology for environmental protection.

We make combustion efficient and safe

Our reliable ignition systems as well as sensor and video monitoring solutions for combustion processes ensure an efficient and safe operation.

We ensure safe tunnel traffic

Safety has priority in traffic – especially in sensitive infrastructures such as tunnels. Our sensor technologies make mobility safer for people and environment.

Process and Environmental Monitoring

Combustion and Safety Monitoring

Tunnel and Traffic Monitoring

Our brands