Description
Huber Unichillers offer better efficiency, stable pressure and delivery performance with a constant cooling water temperature compared to traditional tap water cooling. Chillers also reduce water consumption and help conserve the environment whilst lowering operating costs. Unichillers are suitable for the removal of heat from chemical processes, cooling technical plants or as a central cooling water supply for laboratories. All Unichillers are designed for continual operation at ambient temperatures up to +40℃. Installation in an outside areas is possible with optional weather protection and winter operation packages. Pumps are available with an extended pressure and flow rate for applications with a high pressure drops.
The new OLE controller combines state-of-the-art technology with simple operation. OLE models are suitable for routine tasks in research and industry and are convincing as practice oriented basic equipment. Option: Pt100 sensor connection #10519 to display (not control) e.g. of the process temperature (only available factory fitted, additional charge).
Temperature range |
-20…40 °C |
Temperature stability |
±0.5 °C |
Temperature display |
OLED Display |
Display resolution |
0.1 °C |
Alarm message |
optical, acoustical |
Controller |
OLÉ  |
Safety class |
I / NFL |
Protection class |
IP20 |
Dimensions (W x D x H) |
350 x 496 x 622 mm | 13.78 x 19.53 x 24.49 inches |
Weight |
52 kg | 114.66 pounds |
Heating / cooling capacity |
Cooling capacity |
15 |
0 |
-10 |
-20 |
°C |
1,2 |
1 |
0,7 |
0,25 |
kW |
|
Cooling machine |
water-cooled |
Refrigerant (ASHRAE, GHS) |
R449A (A1, H280) |
Circulation pump |
Pressure pump max. |
25 lpm ; 2.5 bar | 6.6 gpm ; 36.25 psi |
Pump connection |
G3/4 AG male |
Connections |
Digital interface |
USB, RS232 |
Operating data |
Permissible ambient temp. |
5…40 °C |
Filling volume min. |
3.8 Liters | 1 gal |
Volume of expansion |
1.7 Liters | 0.45 gal |
Cooling water connection |
G1/2 AG |
Cooling water differential pressure min. |
3 bar | 43.5 psi |
Cooling water pressure max. |
6 bar | 87 psi |
Power supply |
208V 2~ 60Hz |
Brand
Huber
Huber is a technology leader for high precision thermoregulation solutions in research and industry that ensures precise temperature control in laboratories, pilot plants and production processes throughout the whole world – from -125 °C to +425 °C.