The product group “Specials“ includes thermoregulation solutions for special applications. These include, for example, the Forcier test thermostats for determining the shelf life of beer. One special solution for installation in plant is the “Hotbox“ – a product range with compact circulation heating devices for external open temperature control applications. The calibration bath “Cal 700“ working in combination with a Unistat temperature control system allows very precise calibration of sensors and measuring devices.
Beer-Forcier test thermostats
We offer a special heating and cooling thermostat for the Beer-Forcing test. The unit is fitted with a programmer for automatic temperature cycles. The changing the temperature between 0 and 60 °C in a cycle time of 24 hours artificial aging of the beer is achieved. All models meet the requirements of Safety Class III (FL). The housing and all parts which come into contact with the fluid are made out of high quality stainless steel.
Calibration baths are used in Quality Assurance in industry and research. The modular concept is based on the combination of a calibration bath with a Unistat. This det
ermines the temperature range and the speed of change of temperature. The calibration bath made out of stainless steel is constructed like a calorimeter and allows good homogeneity. Calibration bath with a diameter of 118 millimetres and a bath depth of 384 millimetres are offered to calibrate measurement and control sensors. The calibration space is free accessible and symmetrical. The upper edge is designed for taking a bearing with a thread for glass thermometers and, in the other side, creates a sealing ending for a customer-specific bath cover.
Circulation heaters with CC Pilot for temperature control of external open systems in a compact construction and suitable for installation in plant. With a circulation pump made out of stainless steel. Adjustable over temperature protection according to DIN 12876.
Circulation heat exchangers
Heat exchanger system HTS with a circulation pumps and a CC Pilot controller for primary side connection to an existing supply of cooling water. These compact circulation coolers provide a cooling circuit with a stable pressure and delivery stream as well a precisely adjustable operating temperature. The cooling capacity is generated using a plate heat exchanger over the attached cooling water. Since there is no active chiller present the devices run quietly, in an energy saving manner,and represent an economic alternative to conventional chillers. HTS systems are suitable for exact temperature control of external applications such as Peltier elements, bioreactors, etc.