Huber, refrigerated, bath circulators in classic form perform safe and repeatable heating
and cooling tasks in the lab. Natural refrigerants for environmentally friendly operation
are available on request. A powerful variable speed pressure/suction pump allows the thermoregulation of objects in the
bath or external applications. The pump speed is steplessly controlled. In combination with an optional pressure sensor
the maximum pressure can be controlled. VPC (variable pressure control) ensures the best circulation and protects
delicate glass apparatus from breakage due to overpressure. Small volume and high heating and cooling powers result
in the shortest heating and cooling rates. All models have Active Cooling Control for cooling power control at the
maximum working temperature and an automatic cooling power regulation for energy saving operation and reduced
heat dissipation into the lab. All models have the CC Pilot control with Plug&Play technology: In the event of service the
controller can simply be swapped. The CC Pilot can be used as a remote control (with data cable). The wide ranging
functionality is supported by a large TFT display and simple operation. Huber refrigeration circulators can be equipped
with a Combox to Namur standard enabling integration in a process control system. Typical applications for these
classics are the thermoregulation of externally closed circulation systems, e.g. photometers, refractometers,
viscosimeters, double-jacketed reactors and autoclaves.

Specifications
Pump data
max. Pressure: 33L/min. at 0.7bar
max. Suction: 22L/min. at 0.4bar
Temp. stability acc. to DIN12876: 0.02K