Worldwide Supplier Of Gas Detection Solutions

For over 40 years GfG has specialized in the development and manufacturing of systems for the detection of oxygen, explosive and toxic gases, and further uses in air. Fields of application include communities, chemical industry, fire and civil protection, mining, power supply, food processing, shipping, steel industry, agriculture, and research institutes and universities.

Our comprehensive product range contains sensors, the smallest single gas detectors, microprocessor driven multi-gas detectors, and computer-controlled fixed systems. At GfG, measuring instruments and sensors are developed by a team of highly qualified engineers and scientists. One of our special focuses is the development of sensors that feature the principles of IR-absorption, catalytic combustion, and thermal conductivity.