Description
The compact HRC 2 GREEN control cooling and heating circulation thermostat impresses with a working temperature range from -30°C to 100°C and a powerful, continuously adjustable pressure and suction pump.
The on-demand and speed-controlled compressor reduces noise and operating costs. The use of the natural refrigerant R290 achieves high energy efficiency and meets current environmental requirements for refrigerants.
The high-quality insulation of the 4-liter bath allows particularly fast heating and reduces heat input at low temperatures.
Up to 2.5 liters of thermofluid are available for the external temperature control circuit without refilling.
The integrated hopper and drain valve enable safe and clean handling of the thermofluid. The easy-to-open front flap allows convenient cleaning of the stainless steel mesh air filter of the refrigeration unit. The bath has a drain valve on the front. A hose can be connected to empty the bath, so the user does not get in direct contact with the thermofluid.
HRC 2 GREEN control is the perfect peripheral device for bioreactors, synthesis reactors and applications in which energy is to be transferred to or from heat exchangers and the temperature in the medium is to be precisely controlled via an external temperature sensor.
Features:
Speed-controlled refrigeration system unit with 620 W cooling capacity
Natural refrigerant R290
Speed-controlled pump made of PEEK: (0.5 bar; 22 l/min)
1500 W heating capacity
Digital level indicator
Safety classification III (FL) according to DIN 12876
Adjustable safety circuit
With the wireless controller (WiCo), the HRC 2 GREEN control can be operated safely and conveniently from anywhere. Process sequences can be simplified and automated thanks to 10 freely programmable temperature ramps, each with 10 steps.
Additional functions of the control device:
Operating Mode D: Confirmation Mode
Signal when the set temperature is reached
Timer/Counter functions
Outgassing function for Labreactors
Interfaces:
Connection socket for external PT 100 temperature sensor (Accessories: PT100.30, Lemo connector)
Connection of magnetic valves possible (multi IO)
Alarm contact (multi IO)
Connector for Standby contact input (multi IO)
RS 232
USB
