The Kryoheater Selecta range of process circulators offers the next stage in powerful temperature control across a wide temperature range of -90°C to +200°C.
LAUDA process thermostats of the Kryoheater Selecta (KHS) series ensure high-performance temperature control at high energy efficiency and reliability. The compact device construction provides a long service life and maintenance friendliness.
Corresponding to the lowest working temperature, two-stage compressors (up to -60°C) and/or cascade cooling systems (up to -90°C) are used. The condenser is cooled by means of cooling water.
The cooling capacity is controlled continuously and precisely by injection control. A step switch ensures energy-saving and low-wear partial load operation using an automatic compressor system. By means of the electric heating, Kryoheater Selecta can cover an operating temperature of up to 200°C.
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