Inductive conductivity probe calibration

The Naval Torpedo Station collaborated with the University of Washington, Department of Oceanography, to develop a calibration technique for inductive conductivity probes. The basically simple technique uses an empirical relationship between salinity, temperature and conductivity developed at the University. Development of the salinity-conductivity-temperature relationship is presented. Confinement of the external electrical field in a finite tank affects calibration as do discontinuities in the medium, such as a protective cage. Accuracy of calibration is assessed.