Ultracool Mini and Midi Series

Energy-efficient circulation chillers from -10 to 35 °C with unique connectivity

LAUDA Ultracool circulation chillers set new standards in energy efficiency and connectivity. The new generation of Ultracool chillers was developed in compliance with the European Ecodesign Directive. Thanks to the integrated web server, control via mobile devices and connection to the LAUDA cloud, the Ultracool circulation chillers also set standards in the digitalization of temperature control processes.

LAUDA Ultracool circulation chillers provide precise temperature control in an extended operating temperature range from -10 to 35 °C and a temperature stability of ±0.5 K. The protection class IP 54 enables outdoor installation, a standard fan control enables operation at ambient temperatures down to -15 °C and reduces noise pollution. LAUDA has been able to reduce the footprint even further compared to comparable previous models. The circulation chillers have an Ethernet interface as standard and can be adapted to any customer-specific requirement thanks to numerous options such as speed-controlled pumps or flow meters. The bifrequency power supply (50/60 Hz) allows the same model types to be used worldwide.

Working temperature min.

-10 °C

Working temperature max.

35 °C

Temperature stability

0.5 ± K

 Ultracool UC 2
Ultracool UC 4
Ultracool UC 8
Ultracool UC 8
Ultracool UC 14
Ultracool UC 14
Ultracool UC 24
Ultracool UC 24
Ultracool UC 50
Ultracool UC 50
Ultracool UC 65
Ultracool UC 65
Working temperature min.
-5 °C
-5 °C
-10 °C
-10 °C
-10 °C
-10 °C
-10 °C
-10 °C
-10 °C
-10 °C
-10 °C
-10 °C
Working temperature max.
25 °C
25 °C
35 °C
35 °C
35 °C
35 °C
35 °C
35 °C
35 °C
35 °C
35 °C
35 °C
Temperature stability
2 ± K
2 ± K
0.5 ± K
0.5 ± K
0.5 ± K
0.5 ± K
0.5 ± K
0.5 ± K
0.5 ± K
0.5 ± K
0.5 ± K
0.5 ± K
Cooling output at 20 °C
2.8 kW
6.9 kW
13.3 kW
13.3 kW
20.3 kW
20.3 kW
30.9 kW
30.9 kW
65.6 kW
65.6 kW
85.2 kW
85.2 kW
Pump pressure max. 50 Hz
3.4 bar
3.4 bar
4.2 bar
5.6 bar
4.2 bar
5.6 bar
4.2 bar
5.8 bar
4.6 bar
6.5 bar
5 bar
6.9 bar
Flow rate max. (pressure) 50 Hz
42 L/min
42 L/min
130 L/min
133 L/min
130 L/min
133 L/min
130 L/min
200 L/min
230 L/min
250 L/min
250 L/min
367 L/min