PS312-3G-2

Pressure Sensors Transducers Overview

The PS312-3G-2 is an obsolete ceramic capacitive pressure sensing module manufactured by Sensata Technologies. It functions as a gauge pressure sensor with an operating pressure of 2.90 PSI (20 KPa). The device provides an analog voltage output ranging from 0.5 V to 4.5 V. Designed for board mount applications, this RoHS compliant component features a robust flush-mounted ceramic sensing diaphragm compatible with most industrial fluids and gaseous media.

Pressure Sensors Transducers Feature Summary

• Utilizes ceramic capacitive technology for high and low pressure sensing
• Features a robust flush-mounted ceramic sensing diaphragm
• Compatible with most industrial fluids and gaseous media
• RoHS compliant construction

Pressure Sensors Transducers Applications

• Board mount integration in industrial systems
• Sensing modules for industrial fluid monitoring
• Applications involving gaseous media pressure detection

Pressure Sensors Transducers Procurement Notes

This specific part number is officially listed as obsolete and no longer manufactured by Sensata Technologies. Procurement must focus on verifying the authenticity of remaining stock from authorized distributors or secondary market suppliers. Buyers should confirm the exact condition and storage history of available units, as availability is limited. Replacement strategies should prioritize equivalent current models from the manufacturer to ensure long-term supply chain stability and performance consistency.

Pressure Sensors Transducers Selection Notes

Engineers selecting this component must account for its obsolete status when designing new systems. The gauge pressure range of 2.90 PSI and analog voltage output of 0.5 V to 4.5 V define the operational envelope. The ceramic diaphragm material dictates compatibility with specific industrial fluids and gases. Designers should verify that the board mount form factor meets their mechanical constraints and that the analog interface aligns with their signal processing requirements before finalizing the selection.

Pressure Sensors Transducers Part Context

The PS312 series represents a line of ceramic capacitive OEM pressure sensing modules from Sensata Technologies. These components are designed for demanding industrial environments requiring reliable pressure measurement. The series utilizes a flush-mounted ceramic diaphragm to ensure durability against various media. This specific model falls within the broader category of industrial sensors developed for task-critical applications across automotive, heavy vehicle, and general industrial sectors.

Pressure Sensors Transducers Replacement Considerations

As the PS312-3G-2 is obsolete, designers must identify direct replacements or functional equivalents. Consult Sensata Technologies for current product lines that match the 2.90 PSI gauge pressure specification and analog voltage output. Verify pinout compatibility and mounting dimensions to minimize redesign efforts. Ensure any substitute maintains the required ceramic diaphragm material properties for media compatibility.