Measure. Monitor. Automate.

The in-line optical density sensor uses a combination of transmission and reflection measurements to provide a new level of reliability in both low and high concentration applications. A guided correlation model creates a linear relationship between off-line and in-line measurements, ensuring accuracy throughout the entire process. This opens the door to increased process efficiency and future automation. Familiar control strategies can be implemented, or a new path can be forged towards increased productivity.

Item # Description
10064919-11 Dencytee RS485 120
10064919-12 Dencytee RS485 225
10064919-13 Dencytee RS485 325
10064919-14 Dencytee RS485 425
dencytee measurement principle

How does Dencytee Arc work?

At the proven 860nm wavelength, the Dencytee Arc combines the signal from transmission and reflection into a reliable and reproducible measurement. This measurement technique reliably determines the total cell density over a wide concentration range.


Lukas Neutsch ZHAW - Zürcher Hochschule für Angewandte Wissenschaften

"In our QbD-centered PAT ecosystem, which requires frequent adaptation to different bioprocess modes and R&D setups, we especially value the versatility and ease of integration of the Dencytee Arc system".

Lukas Neutsch
ZHAW - Zürcher Hochschule für Angewandte Wissenschaften

Accessories for Dencytee Sensors


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