Model |
RC 2 Control |
Appliance type |
Recirculating chiller |
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 min. |
-30 °C |
Working temperature max. |
Room temp. °C |
Operating temperature min. |
-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 |