RC 2 GREEN control, Recirculating chiller
Powerful, compact and energy-efficient recirculating chiller for cooling applications up to -30 °C. The on-demand and speed-controlled compressor, operated with natural refrigerant, achieves a cooling capacity of 800 W at minimum energy consumption.

The speed-controlled PEEK pump allows an indirect continuous adjustment of maximum pressure and flow rate. The device provides an external temperature control interface. A PT 100.30 temperature sensor is included in the scope of delivery. The wireless controller (WiCo) shows all relevant process parameters at a glance and enables comfortable and safe operation of the device.
The integrated filling funner and drain valve enable safe and clean handling of the thermofluid. With regular cleaning, the easily accessible stainless steel woven mesh air filter guarantees consistent performance. The high-quality insulated 4 l bath reservoir allows the use of up to 2.5 l of thermofluid in the external cooling circle without refilling.

- highly efficient speed-controlled cooling unit with a cooling capacity of 800 W (@20 °C)
- natural refrigerant R290
- speed-controlled PEEK pump: (0.5 bar; 21 l/min)
- digital level indicator
- optical and acoustic warning functions
- easy-to-clean stainless steel mesh filter
- high quality insulated 4 l bath reservoir (minimum 1.5 l)

Interfaces:
- RS 232 and USB for controlling and monitoring the devices via labworldsoft® and to update the software online
- Calibratable internal temperature sensor (3 point)
- LEMO socket for connecting an external PT 100 temperature sensor

Wireless controller:
- 10 freely programmable temperature ramps with 10 steps each
- Timer/Counter Function
- Calibrateable internal and external temperature sensor (3 point)