Design & Integration

3XXX Pressure Sensors: Ratiometric Output Testing

7/29/2025

Introduction to 31XX sensor series applications.

3100 sensor preparation image for setup.

Click here to download: 3100-3200 | Gems Sensors

3100 ratiometric sensor image for calibration.

3100 sensor basic wiring diagram.

3100 sensor bench test setup image.

ii. See write up on Ratiometric sensors here 3100 sensor continued wiring and setup image.

3100 sensor troubleshooting image.

3100 sensor gotcha image for diagnostics.

3100 sensor steps 6 and 7 image.

8. If you find that your sensor is not reading correctly, contact Gems with your part #, PO #, findings and for next step options. Technical Help Request Form | Gems Sensors