INDUSTRIAL PROCESS TRANSMITTER WITH HIGH STATIC PRESSURE ISOLATION DIAPHRAGM COUPLING
摘要
A process transmitter for measuring a process variable comprises a sensor module and a static pressure coupling. The sensor module comprises a sensor for measuring a process variable of an industrial process and for generating a sensor signal. The sensor includes a hydraulic fluid inlet within the module. The static pressure coupling is connected to the sensor module and comprises a isolator fitting, a process fluid coupling and an isolation diaphragm. The isolator fitting is inserted into the sensor module and connected to the hydraulic fluid inlet. The process fluid coupling is joined to the isolator fitting. The isolation diaphragm is positioned between the isolator fitting and the process fluid coupling outside of the sensor module.
申请公布号
WO2012047998(A3)
申请公布日期
2012.06.14
申请号
WO2011US54923
申请日期
2011.10.05
申请人
ROSEMOUNT INC.;BRODEN, DAVID, ANDREW;HORKEY, DAVID, ANTHONY