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Minimum Order Quantity of 10 Items.
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  • -40 to 176°F (-40 to 80°C) operating temp
  • ±0.25% BFSL accuracy
  • 1 to 15PSI zero based pressure ranges
  • 100G, 11 msec, 1/2 sine for shock applications
  • Conduit fittings with Hytrel cable (Kynar cable upon request)
  • 10G peak, 20 to 2000Hz vibration applications
  • High strength stainless steel construction
  • EMI/RFI Protection
  • Intrinsically Safe Rated - Class I Div1 Groups C, D


The AST4510 Submersible Pressure Transducer offers accurate measurements of liquids compatible with stainless steel and Hytrel. AST4510 submersible pressure transducers are appropriate for industrial and water management applications. The AST4510 has been designed specifically for the applications with demanding price and performance requirements. The rugged cable ensures protection against rough handling and extreme protection against cable collapse. Now standard with 1/2" NPT male conduit electrical connections, this sensor can be installed in a dip-stick configuration in turbulent environments.

AST4510 low‑pressure submersible pressure transducers offer a choice of high level outputs including 1‑5V, and 4‑20mA. Measurements are available in gauge pressure covering ranges from 0 to 1PSI to 0 to 15PSI. The AST4510 is ideal for applications needing high accuracy, excellent long‑term stability, trouble free operation, long life, and high performance in harsh environments. The AST4510 is standard with Class I Division 1 Intrinsically Safe approval for Groups C and D.

Applications for the AST4510 Submersible Pressure Transducer

  • Ground water level depth measurements
  • Earthen & concrete dams
  • Liquid level tanks
  • Gasoline and diesel fuel tanks
  • Irrigation
  • Waste water canals