Well Logging Tool Pressure Transducer

• Pressure measurement for downhole tools
• Mud pulsation
• GEO steering
• Formation evaluation

Honeywell Sensotec provides a flush diaphragm miniature pressure transducer suitable for use in downhole tools. This unit, with its compact and rugged design, is oilfield proven to withstand the shock and vibration of downhole tool use. The model 358 is vented on the backside of the diaphragm. This unique feature provides differential measurements between fluid pressure on the drilling string and down hole pressure. This unit is available with integral cable or a high pressure header for applications involving pressurized tools.

Special Features:

• Small size

• All welded stainless steel construction

• Designed for the shock and vibration associated with downhole tool use

• Pressure ranges up to 30,000 psi

• High temperature-to 400º F

• High impedance/low power draw

• Flush diaphragm