S122/C122/F122 Series Mechanical Pressure Gauge

Brand: Brooks Instrument

The Brooks Instrument 122 Series mechanical pressure gauges were designed and developed for the demanding high-purity applications of the semiconductor industry. Made of stainless steel, our mechanical pressure gauges feature an accuracy of 1% of full scale.

These two inch gauges are durable measuring devices that come in a variety of process connections, pressure ranges, and socket orientations, offering a reliable and efficient way to monitor pressure locally.

Get precise, high-performance results from the world's leading pressure gauge supplier.
Features
  • Stainless steel movement providing precision performance
  • 316L stainless steel wetted parts
  • Gauges welded in oxygen-free chambers to meet rigid cleanliness and safety guidelines
  • Variety of models and pressure ranges to support specific design needs
Benefits
  • Mechanical pressure gauges offer durable and efficient ways to monitor pressure locally

Specifications

Approvals & Certifications

  • CE

Lens

  • One Piece Polycarbonate Screw-On

NPT Connection

  • 1/4” NPT Male

Pressure Type

  • Gauge

Wetted Materials

  • 316L Stainless Steel

Pressure Range

  • Vacuum to 4,000 PSI (276 bar)

Accuracy

  • 1% of Full Scale

Operating Temperature

  • 0° to 160° F (-18° to 71° C)

Compensated Temperature

  • 20° to135° F (-7° to 57° C)

Storage Temperature

  • -20° to 135° F (-29° to 79° C)

Material of Construction

  • Case: 300 Series Stainless Steel, Electropolished
  • Bezel and Lens: Polycarbonate
  • Socket & Bourdon Tube : 316L Stainless Steel
  • Movement: 300 Series Stainless Steel

  • Bulk Gas 
  • Gas Cabinets 
  • Gas Distribution 

Documentation

show more