DHR Series Getting Started Guide Page 28
Upper Heated Plate
Lower Peltier Plates have a maximum temperature of 200°C. However, vertical temperature gradients
when heating from only the bottom can become significant at temperatures above 50°C, leading to errors
in the absolute rheological data. The Upper Heated Plate (UHP) is compatible with all Peltier Plate models
and provides upper plate temperature control. The UHP features 8, 25, and 40 mm diameter cones and
plates and a maximum temperature of 150°C. The lower temperature can be extended using a variety of
flexible liquid and gas cooling options. The DHR offers Active Temperature Control (ATC), making it
capable of direct temperature control of the upper and lower plates.
NOTE: To extend the upper heater temperature range to 150°C or above, use the Electrically Heated Plates
option).
Refer to the Upper Heated Plate Getting Started Guide
for additional information.
Figure 11 Discovery Series Upper Heated Plate.
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