History of Innovation
The Best Way Towards A Bright Future Is An Innovative Beginning
While the wheel of innovation turns faster and faster in the process industry, a more than 160-year-old technology is still used for pressure measurement today. The “Bourdon tube” developed By Eugene Bourdon in 1849 an named after him is still the most common method for mechanical pressure measurement.

For more than 160 years, the name Bourdon has established an international level as a synonym for mechanical pressure measurement. In the year 2005, the Bourdon Haenni company became a member of the Baumer Group.