HPT – 63 mm Pressure Gauge
The Ashcroft® 63 mm HPT anti-corrosion pressure gauge offers exceptional performance and reliability for chemical delivery systems within the semiconductor and electronic fabrication industries. Nitrogen leak tested to ensure superior quality, while the compact design is ideal for limited space installations.
Key Features:
- PTFE/PFA Wetted Parts
- 100% Nitrogen leak tested
- Class 10,000 cleanroom packed and bagged
Applications:
Industrial Market:
- Chemical Delivery Systems
- Wafer Manufacturing
- Ultrapure Water Applications
- Semiconductor
- Pharmaceutical
Product Information
Specifications
- Accuracy
- ±1.5% of span (Ranges 90 psi and above)
- ±2% of span (Ranges 90 psi and below)
- Size
- 63 mm
- Ranges
- Vacuum to 145 psi
- Process Connection Size
- G 3/8
- R 3/8
- Tube Stub: ¼”, 3/8”, ½”, 6 mm, & 8mm
- Process Connection Location
- Centerback
- Lower
- Case Material
- Polypropylene
- Bellows Material
- PFA (Perfluoroalkoxy)
- Socket Material
- PTFE
- Window
- PET
Certifications & Approvals

RoHS
Data Sheets:
Instruction Manuals:
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Resources & Tools
Materials Selector
Use the selector to review compatible wetted materials and requirements of your application.
Unit Converter
Need to convert measurement units? Check out our quick and easy tool to convert pressure, temperature and flow units of measure.
Product Information
To learn more about the technical details for options available, review our product information (PI) pages.
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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.
