R20 Mini Overhead Stirrer

If you need a small overhead stirrer with a high IQ check out the CAT R20 mini-stirrer designed for samples to 35 liters (H₂O equivalent). Stepless adjustable speeds from 50 to 2,000 rpm are shown on the easily read liquid crystal display panel that has a dial speed control knob and the on/off rocker switch for a controlled splash-avoiding soft start and stop.

The CAT R20 mini-stirrer’s quiet, maintenance free 60-watt brushless motor is equipped with overheat/overload protection, develops a maximum torque of 20Ncm and handles samples with viscosities to 10,000 mPas.  It comes equipped with a support rod, Allan key and clamp lever for correctly positioning the stirring tools in sample containers.

Its keyless chuck lets you quickly switch out blade, centrifugal and propeller configurations with shaft diameters from 2mm to 8mm in diameter.  The RS 232 interface can be used to operate the unit or record operating data to a PC.

Need an overhead stirrer for small research projects?  The CAT R20 may be just what you’re looking for.
Stirring Shaft Application
Warranty