Huber Chillers for Laboratory and Industry

Cost effective and environmentally friendly refrigeration solutions.The Minichiller and Unichiller range offers more than 50 air and water cooled models with cooling powers from 0.3 kW to 100 kW. Compared to conventional tap water, chillers offer better rates of efficiency, stable pressure and flow rates and a constant cooling water temperature. Furthermore these units reduce water consumption, making them an environmentally friendly refrigeration solution with low running costs. Even the compact Minichillers offer cooling powers from 300 watts and working temperatures from -20°C to +40°C, enabling them to be used for a variety of applications. Huber Chillers have an LED Display, illuminated level indicator and LED indicators for pump, cooling and heating. All models are available as an ‘Advanced Version’ with an RS232 serial interface and external Pt100 sensor connection. All units can be fitted with additional heating, increasing the maximum working temperature increases to 100°C.

The more powerful Unichillers in the range offer professional functionality and control via a colour TFT Display. In addition to the extensive safety features, the powerful Unichillers offer a digital level indicator, 5-point calibration, external Pt100 sensor connection, Auto- Start, Calendar and clock functions as well as a RS232 serial interface
connection. With the Com.G@te analogue interface connections are supplied according to Namur standard, RS485 interface and a potential free contact can be retrofitted. Unichillers fitted with optional heating become powerful  rocess circulators for the mid temperature range from -20°C to +100°C with a temperature stability of ±0.1°C. Huber
Unichillers are ideal for process cooling, back cooling of technical plants or as a centralised cooling water supply in laboratories. Unichillers are designated to be used unsupervised in continual operation or in environmental temperatures up to 40°C. Unichillers are available with weather protection and winter operation to allow them to be  located outdoors. Stronger pumps are available for systems with high pressure drops, a maximum delivery pressure of 6 bar and flow rates of over 200 litres per minute are available. Almost all models operate with natural refrigerants.