No matter whether we're talking about portable gas detection equipment or stationary gas warning systems, the core of every gas warning unit is always the sensor. Only highly sensitive sensors guarantee reliable indication of even smallest deviations, thus providing the greatest possible safety.

With the introduction of detector tubes more than 70 years ago, Dräger laid the foundation for precise gas detection and has continuously forged ahead with the on-going development of its proprietary sensor technology with its various different measuring principles.
The company's portfolio includes catalytic, electrochemical and infrared sensors, together with photo ionisation detectors or PIDs for detecting explosive hazardous substances as well as tubes to measure current concentrations.