PX409-005GI

PX409 series high accuracy piezoresistive pressure transducer has a proven record in high-performance commercial and aerospace applications for over 25 years. The piezoresistive process uses strain gauges molecularly embedded into a highly stable silicon wafer. The silicon wafer is diced into an individual die - each contain a full strain gauge bridge. The die is mounted in a sealed chamber protected from the environment by glass to metal seals and a stainless steel diaphragm. This is then calibrated using extremely high accuracy equipment and a 5-point NIST traceable calibration certificate is included with each transducer. To obtain their high accuracy and stability, this series use state of the art digital mapping of the temperature, pressure and output performance of the silicon sensor in conjunction with a custom ASIC to provide dynamic thermal compensation across the temperature and pressure parameters.

• Digital dynamic thermal compensation across temperature and pressure range
• High standard accuracy 0.08% BSL included linearity, repeatability and hysteresis
• 5-point NIST traceable calibration included, solid state reliability and stability
• Long term stability for calibraon laboratories, fast response time
• Cable connection
• Gauge pressure is 5PSI
• 4 to 20mA output
• Operating temperature range from -45 to 115°C