US Patent 7497123 Direct mount for pressure transmitter with thermal management

A direct mount for coupling a pressure transmitter to a process fluid of an industrial process includes a transmitter coupling configured to couple to a pressure transmitter. A process coupling is configured to couple an industrial process. A capillary tube extends between the transmitter coupling and the process coupling. A thermally conductive path having relatively high thermal conductivity extends between the process coupling and the transmitter coupling. Preferably, a thermal switch selectively thermally connects the thermally conductive path between the process coupling and the transmitter coupling.