• Ranges up to 10 psi
  • Accuracy: <± 0.2% BFSL
  • Operating temp: -40 to 185°F (-40 to 85°C)
  • Oil free; no containment issues
  • Wide range of liquid & gas compatibility
  • Explosion Proof Rated (AST53ED)
  • Non-Incendive Rated (AST53EN)


The AST5300 Differential Pressure Transducer offers low differential pressure measurement ranges in high line pressure applications with excellent burst pressure capabilities. The AST5300 has no oil filled cavities and no internal o-rings to fail, making it ideal for food and beverage, oil & gas, pharmaceuticals, semiconductor industries and cold ambients.

Applications for the AST5300 include:

  • Flow measurement
  • High purity gases
  • Tank level monitoring
  • Ballast measurement
  • Filtration
  • Cryogenics


This product can be used in the following applications: