The Asco RE10A21 pressure transducer is designed for precise pressure measurement in air, water, oil, and inert gas applications. It features a diaphragm/piston sensing element, providing high sensitivity for low pressures and strength for high pressures. With a standard 1/4″ NPT connection, it integrates seamlessly into ASCO P-Series pressure switches for reliable industrial pressure control.

Technical Specifications

  • Pressure Range: 10 to 100 psi
  • Proof Pressure: 200 psi
  • Pressure Type: Gauge pressure transducer
  • Port Size: 1/4″ NPT (Optional 1/2″ NPT with suffix “B”)
  • Materials:
    • Body: Brass
    • Diaphragm: Buna-N (Optional Viton for high-temperature applications)
  • Operating Temperature:
    • Ambient: -4°F to 122°F (-20°C to 50°C)
    • Fluid: -4°F to 180°F (-20°C to 82°C) (Buna-N Diaphragm)
  • Mounting: Any position without affecting performance
  • Repeatability: ±1% of full-scale range

Key Features and Functionality

  • High-Accuracy Pressure Measurement: Ensures precise monitoring with ±1% repeatability.
  • Compact and Durable Design: Built for industrial environments with rugged construction.
  • Flexible Mounting Orientation: It can be installed in any position without affecting accuracy.
  • Multiple Material Options: Available with Buna-N or Viton diaphragms for compatibility.
  • Integration with ASCO P-Series Switches: Designed for use with pressure control systems.

Industry Applications

  • HVAC and Fluid Systems: Provides precise pressure monitoring in heating and cooling applications.
  • Industrial Automation: Ensures accurate pressure control for process systems.
  • Pneumatic and Hydraulic Systems: Monitors pressure in air and fluid control applications.
  • Water and Gas Systems: Used in pumps, filtration, and gas pressure monitoring.
  • Oil and Fuel Processing: Ensures safe pressure regulation in fuel transfer systems.

Compatible Components and Related Parts

  • ASCO P-Series Pressure Switch Units
  • ASCO Mounting Brackets
  • ASCO Replacement Seal Kits
  • ASCO Junction Boxes

Compliance and Approvals

  • UL Recognized
  • CSA Certified
  • CE Compliant

Installation and Operational Notes

  • Ensure proper port size selection (1/4″ NPT standard, 1/2″ NPT optional) before installation.
  • Can be mounted in any position without affecting performance.
  • Select Viton diaphragm for high-temperature fluids.
  • Verify pressure range compatibility with system requirements.

 

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