Baths thermostatic

CC-Pilot circulators are classic constructions. The pump, control sensor, heater and evaporator are all located at the rear of the bath allowing the use of both, optional calibration inserts for high precision calibration and also displacement inserts for increasing system temperature dynamics.

MPC® circulators waive the advantages of Plug & Play Technology and are therefore a lower cost alternatives.

The top range models with the CC-Pilot have powerful pressure and suction pumps and robust construction. The thermoregulation bath is welded to the unit cover plate. This means that no seal is required and offers lifelong protection to the insulation. The cover plate is also thermoregulated to avoid the formation of condensation or ice.

A wide range of heating circulators operate up to 300°C and with heating powers up to 4 kW. Refrigerated bath circulators are available with working ranges between -90°C and 200°C.  

All refrigeration machines have automatic cooling power control and thereby reduce the energy consumption and heat emission to an absolute minimum. Water cooled models have water saving refrigeration machines and typically use approximately one third of the cooling water required by other circulators. Huber refrigeration machines stopped using CFCs and HCFCs (R22) years before the prohibition and therefore have a zero ozone depletion potential (ODP). 

Infinitely variable

Simple versions are typical bath circulators, and as the name suggests mostly used for direct  thermoregulation in the bath. They comprise of an immersion circulator and a bath. The bath is available in different sizes and materials. The polycarbonate baths are transparent with operating temperatures up to 100°C. The insulated stainless steel baths have a maximum working temperature of 200°C. The simple refrigeration circulators comprise of an immersion circulator (CC-E or MPC®-E) and a refrigerated bath.

• High cooling power density. Many bath circulators are suitable for displacement inserts. This allows unusually high cooling power density and corresponding rapid temperature changes even at low temperatures.
• Large power to HTF volume ratio. Unusually large cooling powers, even at low temperatures, and compact construction result in large power to HTF volume ratios.
• Stainless steel casings: Quality and style – stainless steel and no paint.
• Air-cooled or water-cooled : the larger water-cooled units use typically two thirds the amount of cooling water used by conventional units. The CC-410wl was the fi rst refrigeration circulator in the world (introduced in 1997) with an automatic change-over air- or water-cooled refrigeration system. In summer economic use of water – in winter air-cooled operation for heating the lab.