AST4300 Series Non-Incendive Pressure Transducer 200psi


The AST4300 is a stainless steel pressure transducer / transmitter for use in hazardous areas. In addition to its rugged construction and best price-to-performance ratio in the industry, the AST4300 is the solution for pressure measurement for a variety of applications.



  • Class I Div 2 Groups A, B, C, D
  • ATEX / IECEx: Ex nA IIC T4 Gc (Ta = -40°C
    to 85°C) for conduit electrical connections
  • High Strength Stainless Steel Construction
  • No Oil, Welds or Internal O-rings
  • Wide Operating Temperature
  • Pressures from Vacuum to 20,000 PSI
  • Low Static and Thermal Errors
  • Unparalleled Price and Performance
  • Compatible with Wide Variety of Liquids
    and Gases
  • EMI/RFI Protection


  • Refrigeration
  • Water Management
  • Industrial OEM Equipment
  • Oil & Gas Platforms
  • Pressure Instrumentation
  • Process Control
  • Gas Compression & Storage
  • Test Stands
  • Oxygen Delivery Systems
  • Hydrogen Fuel (316L)

Additional information

Weight 7.93 oz
Dimensions 4.5 × .875 in