IKA Works RC 2 Basic Recirculating Chiller, Basic

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.

• 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

Appliance type: Recirculating chiller

Cooling agent: R134a

Cooling agent quantity [g]: 230

Cooling agent pressure max. [bar]: 20

Cooling capacity (@20°C) [W]: 400

Cooling capacity (@10°C) [W]: 370

Cooling capacity (@0°C) [W]: 320

Cooling capacity (@-10°C) [W]: 240

Cooling capacity (@-20°C) [W]: 130

Working temperature [°C]: -20 - room temp.

Operating temperature min. [°C]: -20

Operating temperature max. (with external heating) [°C]: 80

Temperature display: yes

Temperature control: PID

Working temperature sensor: PT 100

Working temperature display: LED

Temperature stability DIN 12876 [K]: ±0.1

Display resolution [K]: 0.1

Warning function optical : yes

Warning function acoustic : yes

Warning function excess temperature : yes

Warning function insufficient temperature : no

Sub-level protection: yes

Filling volume [l]: 1.4 - 4.0

Pump type: Pressure- / suction pump

Pump capacity adjustable : yes

Pump pressure max. (0 liters discharge flow) [bar]: 0.3

Pressure pump (suction side) (0 liter flow) [bar]: 0.2

Flow rate max. (0 bar back pressure) [l/min]: 18

Calibration option: yes

Technical data complies with the standard: DIN 12876

Permissible ON time [%]: 100

Noise level [dB(A)]: 52

Dimensions (W x H x D) [mm]: 220 x 475 x 525

Weight [kg]: 31.26

Permissible ambient temperature [°C]: 5 - 32

Permissible relative humidity [%]: 80

Protection class according to DIN EN 60529: IP 21

RS 232 interface: yes

USB interface: Micro-USB

Voltage [V]: 230

Frequency [Hz]: 50/60

Power input [W]: 300