The Peltier Concentric Cylinder system consists of a water jacket (fitted to the instrument through the Smart Swap™ connection), an inner cylinder (or cup), and a rotor (or bob). As with the Peltier Plate, heating is through Peltier elements, and a circulating fluid is used as a heat sink.
For additional information related to the Peltier Plate Concentric Cylinder, refer to the following:
DHR/AR Series Peltier Plate Concentric Cylinder Getting Started Guide