CS90 Downhole Pressure/Temperature Sensor

The CS90 Downhole Pressure Sensor uses a fully active four arm Wheatstone bridge and a dielectrically isolated bulk silicon sensing element based on proprietary MEMS technology. This downhole sensor was designed to withstand the high pressure, high temperature environments that are common in downhole oil & gas exploration. The compact design allows for installation in downhole tools without sacrificing space. Standard offering includes a 3/8”-24 UNF-2A with 74° cone process connection, compensated millivolt output signal, 12.7mm diameter housing, and solder hooks. CS90 downhole pressure sensors are designed using Alloy 718 material. An additional PT1000 RTD temperature output is standard for further measurement capabilities. With a variety of standard options, Core Sensors manages to be a leader in both technology and product availability.