US Gauge P1521 / P1522 Corrosion Resistant Pressure Gauge

The US Gauge P1521 and P1522 Corrosion Resistant Pressure Gauge are respectively 1.5 and 2 inch diameter gauges with low and center back mount configurations for industrial and specialty gas applications. 316L stainless steel wetted parts and polished 304 stainless steel for the casing means that both the P1521 and P1522 promise a longer service life in use with corrosive gasses and environments. The easy to read dial features a polycarbonate window with a snap-on design for simplified access and maintenance. Pressure ranges of both the P1521 and P1522 range from vacuum(0 to 30inHg), compound, to gauge(6000psi max), with no difference in cost between choices. Additional measurement scales and dual scale options available upon request. 

National Institute of Standards and Technology calibration certification as well as oxygen cleaning to ASME B40.100 Level IV standards available on all ranges and mount styles.

Applications
process industry applications requiring SST wetted
parts
specialty gas regulators
specialty gas manifolds
specialty gas control cabinets

Features

• Accuracy ±2-3% of span (ASME B40.1 Grade B)
• Materials:
  • case: 304 stainless steel
  • movement: 304 stainless steel
  • bourdon tube: 316L stainless steel
• Pressure ranges: vacuum up to 6000psi
• Dial diameter:
  • P1521: 1.5in, 1/8in NPT process connection
  • P1522: 2in, 1/4in NPT process connection
• Mounting styles: low mount or center back mount(for both P1521 & P1522)
• Operating temperature range:
  • ambient: -4 to 140°F (-20 to 60°C)
  • media: maximum 185°F (85°C)
• Oxygen cleaning available
• NIST Calibration available