Isothermal bath
Chemistry & Refinery
Power plants
Nuclear
Sampling technique
Low-maintenance device for the joint cooling of individual sample streams at the lowest possible temperature
Overview

The isothermal bath is used to receive the individual sample streams in separate cooling coils and cool them together in a standardized stainless steel (1.4541) container. The isothermal bath is flowed through by the chiller unit with cooled intermediate water at a high flow rate in order to achieve the lowest possible grade.

Advantages
  • Compact design with high ease of maintenance for applications with 6 sample streams or more

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About Sampling Cooler
Product category
Secondary cooling

Secondary cooling is used to control sample temperatures after cooling by high-pressure sampling coolers.

Such systems are used for high cooling water temperatures (from approx. 40°C) or when thermostatting to defined sample temperatures is required.

The secondary cooling system consists of the following main components:

  • Chiller unit
  • Axial segment cooler or isothermal bath

Advantages:

  • Enables the use of sampling systems without high investment in the cooling water system
  • Sample temperature control for protection of measuring instruments and omission of temperature compensation
  • Wetted parts made of stainless steel 1.4571