Single channel liquid thermal control of SUFs (SUBs or SUMs)

Liquid thermal control unit designed for heating/cooling when supplied from external supply of suitable water temp and mass flow. Such as exothermic processes like bacteria cultivated in BactoVessel SUFs from www.cercell.com

Design

Single channel control of supply of controlled temperature liquid for thermal control of double wall bioreactors, fermenters, mixers equipped with either a Single-Use-Jacket (SUJ) or Re-Usable-Jacket (RUJ).

The Dardanus thermal control unit includes both heating and cooling controls in the same Hephaestus cabinet. One of many benefits are the liquid proportional valve-block is external of Dardanus cabinet and thus can be arranged freely 2 meters from Dardanus. The software will give alarm if liquid supply pressure exceed 300 mBar. Manual valve outlet for gas cooler connection.

BIG

Dardanus from 2025

Programming

Dardanus is unique with its adaptive tuning software calculating the best suitable PID values for heating or cooling. The 3 PID parameters are fully accessible and free for programming for very special requirement. Compensating for the thermal mass of any system (PID = Proportional, Integral and Derivative influence).

In & Out electrical features - front panel mounted:

• 1 x 110 or 230 VAC power inlet, IEC standard male with ground, fuse tray, red button breaker, max 10 amp
• 1 x Pt100 sensor connection via 4 leg M12/RKF socket 
• 1 x Push-pull SF20 couplings for the external valve block
• 1 x USB socket
• 1 x RJ45 socket

Each external liquid valve block features:

• Proportional valve from Burkert 2836 flowing max 400 l/h
• 110 or 230 VAC 1,000 watt heating element
• Selectable liquid connectors in/out based on G1/2” connections
• Build in Pt100 sensor for extra protection
• Build in pressure sensor 0-1 Bar for extra protection

Price, availability and p/n – look under Commerce