09,22,2026 15 views
Based on research activities that began in the 1980s, PresensPrecision Sensing GmbH was established in 1997 as a spin off of the University of Regensburg in Germany.
Our company perfectly combines the long-term experience of different researchers in the fields of electronic engineering and sensor development. At the beginning of the company's establishment, microsensor systems were sold to customers in the field of life sciences. In the first decade after its establishment, Preset has become one of the leading companies in the field of chemical optical sensor technology. Our company collaborates with partners to provide a full range of services in Europe, America, and Asia.
German made products
Preens provides a wide range of sensor systems for end-users in the fields of biological process control, biological and environmental research, food and beverage industry, and other industry applications.
The system we provide is used for
Gas and liquid hydrogen measurement
German made products
Preens provides a wide range of sensor systems for end-users in the fields of biological process control, biological and environmental research, food and beverage industry, and other industry applications.
The system we provide is used for
Gas and liquid hydrogen measurement
Non invasive online determination of pH value, carbon dioxide content, and oxygen content
Disposable bioreactor with hydrogen transmitter and pH sensor
OpH and gas microsensors
Process control inside the shaking bottle, including biomass monitoring
Low maintenance D0 measurement for fermentation and bioreactor systems
Online measurement of hydrogen content and pH value for disposable items such as porous plates and plastic bags
What are the distribution of oxygen, hydrogen, and carbon dioxide? Mapping imaging solution
