CF30 115V Refrigerated/Heating Circulator

The Cryo-Compact refrigerated/heating circulators have a very small footprint which is ideal for placing on bench top or in a fume hood with limited space. Models feature M16x1 male pump connections for external temperature applications with 8 and 12 mm hose barbs. CF30 operating range: -30...150 °C with 1 kW heating power. Cooling power: 320W at 20 °C; 250W at 0 °C; 150W at -20 °C. The Economy CF30/CF40 models are ideal for routine applications with a working temperature range from -30(-40) to +150 °C with a pressure pump. Units feature a splash-proof keypad with LED temperature display, PID temperature control and RS232 interface for PC connection. The HighTech CF31/CF41 units have a working temperature range from -30(-40) to +200 °C and include a dual screen display with numeric keypad for easy data entry and instrument reading. RS232 port for external communication and Pt100 sensor connection for external monitoring and control. A 4-speed centrifugal pressure / suction pump provides 22-26 L/min flow with 5.8-10.2 psi pressure / 2.9-5.6 psi suction. Integrated programmer with 6 x 60 program steps.