Abstract: | The possibilities of measuring the temperature of seawater as a continuous medium are analysed. It is shown that contemporary thin-film platinum resistance thermometers are inadequate for seawater temperature measurements because of their lag and resolution. The following shortcomings of these thermometers are indicated: heat dissipation by the terminals and the need for them to be hermetically sealed. A prospective improved design is suggested for a thermomagnetic temperature transducer, which provides for the minimal possible lag for the required resolution.Translated by V. Puchkin. |