Hi again,

Themis is a family of drives for agitation purposes from Cronus-PCS. The Perseus drive unit is unique as to the real-time info about delivered kinetic power (watt) and torque. 

This means that for agitation of 5 - 50 liter bioreactors or fermenters one can now get real-time, measured impeller or turbine Power Numbers. 

The smaller sister Cilix handles 0.5 to 5 liter SUBs or SUFs and give real time Power Numbers as well.

Photo left shows two fully featured compact desktop Perseus drive unit for stand-alone applications as well as combined with other Cronus-PCS biotech devices. The right photo shows high precision servo motor driving the CerCell MST.

Available from https://cronus-pcs.com/products/themis-motor-drive/perseus-bldc-digital

Power Number info link - https://cercell.com/support/power-number-details

With kind regards,
Per Stobbe