PSG Schaeffer Gauge

Brand: Winters Instruments

Features
  • A combination pressure gauge and diaphragm seal forming one unique instrument that measures low pressures where protection from the process media is required
  • Bottom connection only
  • All stainless steel construction
  • A variety of materials available
  • ASME B40.100 compliant
  • CRN registered

Specifications

Accuracy

  • ± 1.5 % of Full Scale Value

Ambient Temperature Range

  • -25° to 65° C (-13° to 150° F)

Approvals & Certifications

  • CRN

Diaphragm Material

  • 316 Stainless Steel (without or with PTFE Lined)
  • Tantalum

Enclosure, Body Material

  • 304 Stainless Steel

Environmental Protection

  • IP54

Flange Material

  • Lower Flange: 316L Stainless Steel, Bottom Connection
  • Upper Flange (Neck & Base Movements): Stainless Steel

Lens

  • Acrylic Lens
  • Safety Glass

Materials of Construction

  • Adjustable Pointer & Dial (White with Black Markings): Aluminum

Movement

  • Stainless Steel (Push Rod/Connecting Link & Segment)

NPT Connection

  • 1/2" NPT Female
  • 1/2" NPT Male

Pressure Range

  • bar: 0 to 20.68
  • Inches WC: 0 to 300
  • kPa: 0 to 2,068
  • psi: 0 to 300

Process Temperature

  • Maximum

Size

  • Dial: 4" (100 mm)
  • Dial: 6" (150 mm)

Wetted Materials

  • 316 Stainless Steel

  • Used for Low Pressure Corrosive Media Where Diaphragm Seal Protection is Needed
  • Processes Where Low or High Temperature will Affect Seal Fill Fluid

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