RC 2 control

Availability: In Stock

Product Description

RC 2 control

High efficient and temperature-stable circulating chiller with unique wireless controller. Designed for cooling applications up to -20 °C with powerful 400 W cooling capacity.
The speed-controlled PEEK pump allows an indirect continuous adjustment of the maximum pressure and flow rate. Due to its outstanding temperature stability of about ± 0.05 K (@ -10 °C), the RC can handle even the most demanding applications.
Via the connection socket for an external PT 100 temperature sensor, it is possible to measure and control temperature directly in the working medium. An external PT 100 temperature sensor is included in scope of delivery.
With the wireless controller (WiCo), it is possible to operate the RC 2 safely and comfortably independent of the device position.
By using the 10 freely programmable temperature ramps with 10 steps each, it is possible to simplify and automate process sequences.
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.

 

Technical Data:

Appliance type Recirculating chiller
Class designation acc. DIN 12876 I
Identification according to DIN 12876 NFL
Cooling agent R134a
Cooling agent quantity 230 g
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 min. -20 °C
Working temperature max. Room temp. °C
Operating temperature min. (with external cooling) -30 °C
Operating temperature max. (with external heating) 80 °C
Temperature display yes
Temperature control PT 100
Working temperature sensor PT 100
Working temperature display TFT
Safety temperature display TFT
Temperature stability DIN 12876 0.05 ±K
Connection for ext. temperature sensor PT 100
Display resolution 0.01 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
Filling volume min. 1.4 l
Filling volume max. 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
Calibration option yes
Technical data complies with the standard DIN 12876
Permissible ON time 100 %
Dimensions (W x H x D) 220 x 475 x 525 mm
Weight 28.5 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 230 / 115 V
Frequency 50/60 Hz
Power input 300 W

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