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differential pressure transducer / with analog output / stainless steel / precision
PX509HL series OMEGA



  • Pressure type:


  • Output signal:

    with analog output

  • Other characteristics:

    stainless steel, precision

  • Process temperature:

    Max.: 85 °C (185 °F)

    Min.: -40 °C (-40 °F)

  • Pressure range:

    Max.: 10,000 Pa (1.45 psi)

    Min.: -250 Pa (-0.04 psi)


High 0.08% Accuracy with NIST Traceable Calibration Certificate
Low Differential Pressure at High Line Pressures, 2000 psi Standard
Bidirectional or Unidirectional Outputs (± 5 Vdc and 0-5 Vdc, ±10 and 0-10 Vdc, or 4-12-20 and 4-20 mA)
Line Pressure Error Compensation 0.3% (FS) per 1k psi
Solid State Sensor for Long Term Stability
316L SS Wetted Parts and Welded Stainless Steel Construction
Shock and Vibration Rated
Ruggedized Containment Pressures up to 10,000 psi
Demountable Electrical Termination Available
The PX509HL Series industrial differential pressure transducers are rugged shock and vibration rated with high accuracy and are specifically designed to provide long life in demanding industrial areas. The compensated overload range minimizes errors induced by large line pressures. Features include welded stainless steel construction, user accessible potentiometers for zero and span, and demountable electrical terminations or a fixed conduit fitting without trim pots.

They are temperature compensated over a broad range providing excellent thermal properties and high long term stability. A precision micromachined silicon sensor is at the core and provides a very stable reading with exceptional high accuracy of 0.08% and a broad compensated range of -20 to 85°C on most ranges.

Modular construction allows for fast delivery of most configurations, customized models also can be developed quickly to suit your exact needs. PX509’s ordered with the ½ NPT conduit fitting (PX509C) do not have a demountable termination and side accessible trim pots are optional.

Other OMEGA products

Pressure Transducers