CONSTANT VOLUME TEMPERATURE TO PRESSURE TRANSDUCER FOR USE WITH RETRIEVABLE PRESSURE SENSOR ASSEMBLIES

摘要

A temperature sensor for measuring a temperature within a subsea installation includes a fixture portion coupled to the subsea installation and a retrievable portion that is selectively operable to couple to the fixture portion. The fixture portion includes a constant volume of a fluid disposed at a measurement point within the subsea installation. The retrievable portion includes a pressure sensing element operable to measure a pressure associated with the constant volume of fluid such that a temperature at the measurement point is determinable.