Dwyer Series SG1 Industrial Pressure Gage

The Dwyer Series SG1 Industrial Pressure Gages are perfect for applications where resistance to corrosion is necessary. The stainless steel case and ring offer excellent protection from harsh processes. The SG1 gages are an economical choice where ambient corrosion and vibration are a concern. Gages are suitable for all fluids that are compatible with brass and bronze, and are available with bottom or back connections.

Product Applications

  • Vacuums in pneumatic conveying lines
  • Positive pressure in compressed air headers
  • Corrosive ambient environments

Service : Compatible gases and liquids.

Wetted Materials : Brass connector, bronze tube.

Housing : 304 SS.

Lens : Polycarbonate.

Accuracy : ±2.5% FS.

Pressure Limit : FS range.

Temperature Limits : -4 to 140°F (-20 to 60°C).

Size : 1.5″ (40 mm).

Process Connections : 1/8″ NPT.

Weight : 2.2 oz (63 g) bottom, 2.3 oz (65 g) back.

  • Stainless steel housing to resist ambient corrosion for longer service life in harsh environments
  • Good accuracy gage for value-sensitive applications requiring more precise measurement and where vibration is a concern
  • Back or bottom mounting and compact size provides for mounting with dimensional limitations

Catalog Pages: Series SG1 Catalog Page
Product Data Sheet: SG1 Datasheet

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