A wide range of stirred liquid laboratory baths for low uncertainty calibration from -80°C to 300°C.
Isotech baths offer good immersion depth, low filling costs and good uniformity.
Isotech laboratory baths use sophisticated designs to avoid poor temperature distribution from simple square tanks. Advanced parallel tube designs allow the heating and cooling to take place in a chamber separate from the calibration volume. The geometry and flow ensure the best uniformity and lowest calibration uncertainties
Stirred liquid baths most commonly use suitable oils to higher temperatures and alcohol or specialist fluids for low temperatures. These fluids can be costly and will require replacing from time to time. This is of course true for all stirred liquid calibration baths and the cost of both the initial and on-going requirement needs to be considered when selecting a bath.