A4 Intrinsically Safe/Non-Incendive Pressure Transmitter

The Ashcroft® A4 pressure transmitter fulfills a wide spectrum of pressure sensing requirements where Intrinsically Safe or Non-Incendive hazardous location ratings are needed. An ideal product for demanding field applications.

Key Features:
  • Rugged case
  • Onboard microprocessor provides accurate, reliable and stable output data
  • Highly configurable; wide selection of pressure ranges, pressure connections and electrical terminations
  • Intrinsically and non-incendive approvals (FM / CSA)
  • Zero and span access optional
Specifications:
  • Accuracy: ±0.25%, ±0.50% or ±1.00% span
  • Pressure Ranges: 100 mbar to 700 bar; absolute ranges available
  • IP65 / NEMA 4X  housing; 304 stainless steel
  • Wetted material: all-welded 316L stainless steel
  • Output signal: 4-20 mA

The A4 is ideal where consistent, and reliable pressure measurement is essential:

Industrial and OEM Applications:
  • Oil Field Equipment
  • Natural Gas Compression and Transfer Control
  • Alternative Energy Projects
Process Applications:
  • Upstream Oil and Gas Production
  • Natural Gas Compression and Transfer Control
  • Alternative Energy Projects
  • CE
  • CSA
  • FM
  • RoHS
 

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Tools

  • Distributor Locator

    Locate an authorized Ashcroft distributor in your area.
  • Materials Selector

    Use the selector to review compatible wetted materials and requirements of your application.
  • Unit Convertor

    Need to convert measurement units? Check out our quick and easy approach to pressure, temperature and flow unit conversions.

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