Abstract
A flexible temperature-controlling system matched with the liquid thermostatting circuit is based on a single-chip microcomputer. Thermoelectric modules based on the Peltier effect are used for sample cooling and heating. The accuracy of the temperature maintenance is better than 0.1°C in a range of –20 to +70°C. The system is designed for NMR relaxometers but can be also used to control the temperatures of any volume-comparable objects (∼50 cm3).
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Teplov, V.Y., Anisimov, A.V. Thermostatting System Using a Single-Chip Microcomputer and Thermoelectric Modules Based on the Peltier Effect. Instruments and Experimental Techniques 45, 408–411 (2002). https://doi.org/10.1023/A:1016036126168
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DOI: https://doi.org/10.1023/A:1016036126168