About Freesense

Freesense is a Danish sensor-tech company and data provider for the global bioprocessing industry.

Together with DTU and the BIOPRO partners, we have developed wireless sensor spheres and data analysis platforms for monitoring liquid processes where data is limited or non-existent today.

Our patented sensor technology together with our data analysis is used in various liquid bioprocessing applications around the world, facilitating better process understanding and data-driven process optimization.

Our technology

Freesense’s fermentation mapping service is carried out using sensor devices, based on our patented positioning technology and have been designed for submerged fermentation operations in the bioprocess industry

FermSense 3D

Sensor package
pH sensor – ISFET based
Temperature
42 mm diameter
Position and flow package
Pressure
Accelerometer

FermSense DO

Sensor package
Dissolved oxygen – fluorescent sensor spot based
Temperature
52 mm diameter
Position and flow package
Pressure
Accelerometer

Software

Software package
Data analysis interface

For users in the fermentation industry seeking to get access to new process data from within stirred bioreactors during operation, we offer a data-based mapping service based on our patented Fermsense technology. The Fermsense technology consists of sensor devices designed specifically for the rough environment in an agitated bioreactor, the sensor devices are able to collect data on pH, Dissolved Oxygen, temperature and position throughout the process. Based on the data from Fermsense sensors, Freesense provides a highly accurate map of your fermentation over the full process duration, enabling you to validate your process models or use the data to optimize your process directly. Fermsense technology is used as part of a tank mapping service, which includes the deployment, data analysis and presentation of the process data.

Management contacts