The Huber circulators are split into two product lines, the CC-models and the simpler MPC models. Both model lines represent classically constructed laboratory circulators with open baths. Baths and circulators for heating applications up to +300°C are available, as well as models for heating and cooling applications from -90°C to +200°C. Immersion or bridge circulators are suitable for thermal control of existing baths. The Ministat, the smallest cooling and heating circulator in the world, is the first choice for operation in fume-hoods or integrating into systems.

Circulators with CC-Pilot

Models with CC-Pilot Controller convincing in practice with their highly precise temperature control and a professional range of functions even in the basic version. The electronic upgrade function E-grade allows a simple and low cost expansion of functions at any time. Operation is simple using large colour displays, an easily understandable menu and an individually customisable display. Models with the CC-Pilot have powerful pressure and suction pumps with continuously variable speed control for adjusting circulation to the bath in use. Further connections are available via the optional Com.Ga@te, e.g. RS232 and RS485, analogue interface 4 to 20mA or 0 to 10V, standby signal and programmable alarm.

Circulators using the MPC-Controller

The functions of models with the low price MPC-controller concentrate on the essentials. MPC models are suitable for numerous typical laboratory applications, such as temperature control of samples, analysis, materials testing, as well as the external temperature control of test equipment or experimental constructions. The machine achieves a temperature stability of +/- 0.05°C and are fitted with an over temperature and low fluid level protection. The safety systems are according to class III/FL (DIN 12876) for use with flammable fluids. All MPC machines are also available as Advanced versions with RS232 interface and PT100 external sensor connection.

Advantages and Functions (model dependent):

- Working Temperatures from -90°C to +300°C

- Models for internal and external temperature control

- High heating and cooling powers up to 7kW

- Powerful controllable circulation pumps

- Function expansion with the E-grade system is available at any time

- High precision cascade temperature control

- Colour TFT display, individually adjustable

- Programmer with calendar / clock function

- User friendly operator guidance in 6 languages

- Comprehensive warning and safety functions

The insulated stainless steel baths are suitable for use up to 200°C. The transparent polycarbonate baths are suitable for use up to 100°C.  All models have a bridge-mounted CC-E and MPC-E immersion thermostat. With a pump adapter, this combination can also be used with external*, closed applications. Models with the CC-Pilot controller have a variable speed pressure/suction pump and are therefore also suitable for external open applications.

Stability to DIN 12876:

Type CC: 0.02K

Type MPC: 0.05K

Max. temp.: 200°C

Safety class: FL, III