DWYER Series SG3 Industrial Pressure Gage

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Description

Series SG3 1.5″ Industrial Pressure Gage, 2.5% FS Accuracy, 316 SS Wetted Parts, Dual PSI/

Bar x100 kPa Scales

 

DWYER Series SG3 Industrial Pressure Gage have dual psi and bar (x100 kPa) scales with ±2.5% full-scale accuracy. The DWYER Series SG3 Industrial Pressure Gage are designed with 304 SS housings and 316 SS wetted parts for excellent chemical compatibility. These gages cover a wide variety of ranges from full vacuum to 300 psi. Units can withstand ambient temperatures up to 140°F (60°C). Bottom or back 1/8″ NPT connection options available.

 

Product Applications

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

 

Features

  • 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

 

Specifications

  • Service: Compatible gases and liquids.
  • Wetted Materials: 316 L SS tube, 316 SS connector.
  • 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″ male NPT.
  • Weight: 2.4 oz (70 g) bottom, 2.5 oz (72 g) back.

 

Models & Ordering

Bottom connection

Model Description
SG3-B10121N 1.5″ SS gage, 1/8″ npt bottom connection, range 30″ Hg
SG3-B10321N 1.5″ SS gage, 1/8″ npt bottom connection, range 30 psi
SG3-B10421N 1.5″ SS gage, 1/8″ npt bottom connection, range 60 psi
SG3-B10521N 1.5″ SS gage, 1/8″ npt bottom connection, range 100 psi
SG3-B10621N 1.5″ SS gage, 1/8″ npt bottom connection, range 160 psi
SG3-B10721N 1.5″ SS gage, 1/8″ npt bottom connection, range 200 psi
SG3-B11021N 1.5″ SS gage, 1/8″ npt bottom connection, range 300 psi

 

Back connection

Model Description
SG3-B10341N 1.5″ SS gage, 1/8″ npt back connection, range 30 psi
SG3-B10441N 1.5″ SS gage, 1/8″ npt back connection, range 60 psi
SG3-B10541N 1.5″ SS gage, 1/8″ npt back connection, range 100 psi
SG3-B10641N 1.5″ SS gage, 1/8″ npt back connection, range 160 psi
SG3-B10741N 1.5″ SS gage, 1/8″ npt back connection, range 200 psi

 

Additional information

Model

SG3-B10121N, SG3-B10321N, SG3-B10421N, SG3-B10521N, SG3-B10621N, SG3-B10721N, SG3-B11021N, SG3-B10341N, SG3-B10441N, SG3-B10541N, SG3-B10641N, SG3-B10741N