5503 Differential Pressure Gauge

The Ashcroft® 5503 gauges are ideal for precise differential pressure monitoring within harsh process environments. These stainless steel gauges can operate safely at extremely high static pressures and provide high visibility, reliability, corrosion resistance and safety. Ideal solution for monitoring differential pressures in applications such as flow measurement, tank level, filter monitoring, gas blanketing and leak detection.

Key Features:
  • Robust housing
  • Selection of wetted materials
  • Extremely High static pressure limits
  • External zero adjustment
  • Flow measurement dial (optional)
  • Electric contacts (optional) for process monitoring and control
  • NACE compliant (optional)
  • Ability to attach to diaphragm seals starting at 60 IWD (3 PSID)
Applications:

Process Market:
Refineries
Chemical and Petrochemical Plants
Water and Wastewater Pressure Control
Mining and Metals
Filter, Level and Flow Measurement

Specifications

Datasheets & Instruction Manuals

Drawings

Resources & Tools

Min/Max Guide

IMPORTANT! When selecting a diaphragm seal or isolation ring, refer to the Min/Max Guide (PI page) for compatibility with this gauge. 

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Materials Selector

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

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Unit Converter

Need to convert measurement units? Check out our quick and easy tool to convert pressure, temperature and flow units of measure.

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Product Information

To learn more about the technical details for options available, review our product information (PI) pages.

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Contact Ashcroft

Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.

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