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Heidolph™ Hei-TORQUE Series Laboratory Overhead Stirrers

The Hei-TORQUE Overhead Stirrer line can accomplish the most demanding tasks while providing the highest safety and increased performance life. All units are designed for continuous 24-hour operation- including difficult high viscosity application or polymer research.

$2,065.13 - $3,921.91

Specifications

Item Description Overhead Stirrer
Temperature Range (Metric) 5°C - 31°C at 80% rel. humidity, 32°C - 40°C linearly increasing to 50% relative humidity
Voltage 115V
Diameter (Metric) Shaft 2.5 - 12.5mm
View More Specs
Products
Catalog Number Mfr. No. No. of Speed Gears Capacity Model Speed Price Quantity    

13-880-454

  Accessories
heidolph north america
036093110
1 50L Precision 200- USB 10 - 2000rpm Each for $3,921.91

13-880-450

 
heidolph north america
036093030
1 50L Value 100 10 - 2000rpm Each for $2,065.13

13-880-451

 
heidolph north america
036093050
1 50L Value 200 10 - 2000rpm Each for $2,761.88
Description & Specifications

Specifications

Item Description Overhead Stirrer
Temperature Range (Metric) 5°C - 31°C at 80% rel. humidity, 32°C - 40°C linearly increasing to 50% relative humidity
Voltage 115V
Diameter (Metric) Shaft 2.5 - 12.5mm

  • Constant speed even under changing loads
  • Safe start and stop of operation via slide touch panel to avoid unintended stirring
  • Noise level: below 50 db
  • Sealed housing with high prot class IP 54 
  • Overtemp sensor prevents heat up disutations
  • Sealed panel made of glass and magnetic smart knob 
  • Unique quick chuck for ease of changing impellers
Model Specific Features:

Hei-Torque Value Model:
  • Indication of torque tendencies to monitor viscosity changes
  • Digital 2.4 in.display for ease of operation
  • Ideal for standard stirring tasks
  • Designed to mix and disperse media that require non-reproducible results in high viscosity applications
Hei-Torque Precision Model:
  • Accurate torque indication shows any viscosity changes
  • Digital 3.2 in.display for ease of operation:
  • Allows for pre-programmed profiles and saves in memory
  • Interval operation, watch rpm and torque graph life
  • Timer / Countdown / Real time settings
  • USB or RS 232 interface to save all process data in digital file
  • Ideal for demanding tasks which have to be reproducible and documentable
  • Additional features and operation modes allows for perfect adjustment for individual application