OMEGA PX309-030A5V 0-30 PSI High Performance Pressure Transducer

The Omega PX309-030A5V is a high-performance pressure transducer designed for precise absolute pressure measurements up to 30 psi (approximately 2.1 bar). It features a 0 to 5 VDC output signal, making it compatible with various data acquisition and control systems. The transducer operates with an excitation voltage ranging from 9 to 30 VDC and consumes less than 10 mA of current.

Key Specifications:

• Pressure Range: 0 to 30 psi absolute

• Output Signal: 0 to 5 VDC
  

• Excitation Voltage: 9 to 30 VDC
  

• Accuracy: ±0.25% includes linearity, hysteresis, and repeatability
  

• Zero Offset: ±2% of full-scale output (FSO)
  

• Span Setting: ±2% of FSO
  

• Total Error Band: ±2% FSO, accounting for linearity, hysteresis, repeatability, thermal hysteresis, and thermal errors
  

• Operating Temperature Range: -40 to 85ºC (-40 to 185ºF)
  

• Compensated Temperature Range: -20 to 85ºC (-4 to 185ºF)
  

• Proof Pressure: Three times the rated pressure or 20 psi, whichever is greater
  

• Construction: All stainless steel for durability and corrosion resistance