IKA RC 2 Basic® Recirculating Chiller, -20 °C - Room Temp., 4171001

High-efficiency circulating chiller with powerful 400 W cooling capacity. Designed for cooling applications up to -20 °C. The speed-controlled PEEK pump allows an indirect continuous adjustment of the maximum pressure and flow rate. Due to its excellent temperature stability of about ± 0.1 K (@ -10 °C), the RC 2 can handle even sophisticated applications. The included feed hopper and bleed valve enable the safe and clean handling of the thermofluid. An easy to open front hood allows for convenient cleaning of the air filter.The high quality insulated 4-liter bath reservoir allows the use of up to 2.5 liters of thermofluid in the external cooling circle without refilling. Features: Temperature range: -20 °C - RT Temperature stability: 0,1 K Large easy to read LED display for pump speed and temperature. Visible fluid level display Drain valve and optimized bath base for safe and thorough emptying Easy accessible air filter Visual and acoustic safety warnings Package Includes: RC 2 basic Olive for DN 8 hoses (2 pcs.) Olive for DN 12 hoses (2 pcs.) USB Cable - USB A to Micro-B, 2 m Country of Origin: Germany Warranty: Comes with 2+1 Year Warranty. See details here Appliance type Recirculating chiller Identification according to DIN 12876 NFL Cooling agent R134a Cooling agent quantity 230 g Cooling agent pressure max. 20 bar Cooling capacity (@20°C) 400 W Cooling capacity (@10°C) 370 W Cooling capacity (@0°C) 320 W Cooling capacity (@-10°C) 240 W Cooling capacity (@-20°C) 130 W Working temperature -20 - room temp. °C Operating temperature min. -20 °C Operating temperature max. (with external heating) 80 °C Temperature display yes Temperature control PID Working temperature sensor PT 100 Working temperature display LED Temperature stability DIN 12876 ±0.1 K Connection for ext. temperature sensor PT 100 Display resolution 0.1 K Display for operation with ext. sensor yes Warning function optical yes Warning function acoustic yes Warning function excess temperature yes Warning function insufficient temperature yes Sub-level protection yes Over-level protection yes Filling volume 1.4 - 4.0 l Pump type Pressure- / suction pump Pump capacity adjustable yes Pump pressure max. (0 liters discharge flow) 0.3 bar Pressure pump (suction side) (0 liter flow) 0.2 bar Flow rate max. (0 bar back pressure) 18 l/min Pump connection M16x1 Calibration option yes Technical data complies with the standard DIN 12876 Permissible ON time 100 % Multi-Interface yes Noise level 52 dB(A) Dimensions (W x H x D) 220 x 475 x 525 mm Weight 31.26 kg Permissible ambient temperature 5 - 32 °C Permissible relative humidity 80 % Protection class according to DIN EN 60529 IP 21 RS 232 interface yes USB interface yes Voltage 115 V Frequency 50/60 Hz Power input 300 W