Mixer, Sigma, 4 Ounce, S/st, Brabend Instru, 2 HP, Test #S553827

Mixer, sigma blade, Brabender Instruments Plasti-Corder sigma blade test mixer, type S-50, bearing Serial number 271511. Unit is driven by 2 HP DC drive, 230/460V, complete with controls. Bowl dimensions are 2" front to back, 3" left to right and 3" deep. Bowl is jacketed for heating or cooling. Test station includes timers and controls to test vicosity and record same on chart recorder, serial number 172507.