R80D-PC Overhead Stirrer for Dynamic Viscosity Samples

R80D-PC Overhead Stirrer for Dynamic Viscosity Samples

Price: $1,397.00

Vol: 150L | 80 NCM | RPM: 700


Here’s just the overhead stirrer you need when performing operations involving short time dynamic viscosity.  Featuring an electronic feedback speed control together with a digital speed and torque display the R80D-PC comes complete with an RS 232 interface to support PC control and record keeping.

Designed for use with 150 liter capacity beakers, the CAT R80D-PC is powered by a 100-watt motor and stirs from 20 to 700 rpm at a maximum 80 Ncm torque.

Reliable operation is assured thanks to quality construction and automatic protection against overloading and overheating.  This high-quality overhead stirrer has a corrosion-resistant 10.5 mm chuck that accommodates the extensive CAT family of blade, propeller and centrifugal stirrer configurations all quality built for long service.

See also, the R50D Overhead Stirrer, the R100C Overhead Stirrer, or our full Overhead Stirrer Listing


R80D-PC Specifications
Motor Permanently generated direct –current motor
Speed Range 20 – 700 1/min
Nominal Rating 120 Watt input Short Term Overload 30%
Torque over entire speed range 80 Ncm
Capacity of Chuck 0.5 – 10.5 mm
Viscosity of Medium Average values (water to wallpaper paste)
Mains Voltage 200 -250 V, 50/60 Hz or 110 V +/- 10%, 50/60 Hz
Permissible period of operation Continuous operation may require service intervals
Permissible ambient temperature + 5°C to 40°C
Diameter of support rod 13 mm
Length of support rod 196 mm
Weight 2.6 kg
Dimensions 65 x 192 (incl. 55 mm chuck) x 120 mm (w x h x d)



The following accessories are available for the R80D-PC:

  • Pedestal Stand:  Part #60491   $227.00
  • Crossover Clamp:  Part #60492   $35.00
  • Stirring Shaft Protector: Part #20618-60 $183.00
  • Boss-Heads: Part #60492-00 $25.00




R80 Overhead Stirrer Manual