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Series SGP/SGO Stainless Steel Schaeffer Gauge

Brand: Dwyer Instruments, LLC
Does not ship to United States
The Series SGP and SGO Gauges have dual English/Metric scales with ± 1.6% full scale accuracy.

The Series SGP gauges are designed with 304 Stainless Steel housings, a 316L Stainless Steel chamber and a 316 Stainless Steel diaphragm for excellent chemical compatibility.

Units can withstand ambient temperatures up to 149° F (65° C) and process temperatures up to 248° F (120° C).

Ranges of vacuum, compound and pressures to 235" w.c. are available.
Features
  • Stainless steel housing and wetted parts resist ambient corrosion for longer service life in harsh environments
  • Wetted parts permit use in chemical applications
  • High accuracy gauge for applications requiring more precise measurement
  • Models that support vacuum to higher pressure ranges provide a selection to meet specific applications
  • Specified with high ambient and process temperature ratings mean more robust uses and longer service-life
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The Series SGP and SGO Gauges have dual English/Metric scales with ± 1.6% full scale accuracy.

The Series SGP gauges are designed with 304 Stainless Steel housings, a 316L Stainless Steel chamber and a 316 Stainless Steel diaphragm for excellent chemical compatibility.

Units can withstand ambient temperatures up to 149° F (65° C) and process temperatures up to 248° F (120° C).

Ranges of vacuum, compound and pressures to 235" w.c. are available.
Features
  • Stainless steel housing and wetted parts resist ambient corrosion for longer service life in harsh environments
  • Wetted parts permit use in chemical applications
  • High accuracy gauge for applications requiring more precise measurement
  • Models that support vacuum to higher pressure ranges provide a selection to meet specific applications
  • Specified with high ambient and process temperature ratings mean more robust uses and longer service-life

Specifications

Accuracy

  • ± 1.6 % of Full Scale

Ambient Temperature Range

  • -25° to 65° C (-13° to 149° F)

Diaphragm Material

  • 316 Stainless Steel
  • PTFE

Enclosure, Body Material

  • 304 Stainless Steel

Environmental Protection

  • IP54
  • NEMA 3

Lens

  • Glass Lens

Media

  • Compatible Gases
  • Compatible Liquids

NACE & NIST

  • NIST

NPT Connection

  • 1/2” NPT Male

Pressure Range

  • bar: 0 to 13.7
  • Inches Hg: 0 to 30
  • Inches WC: 0 to 100
  • kPa: 0 to 1,379
  • psi: 0 to 200

Pressure Type

  • Compound (Vacuum & Gauge Pressure)
  • Gauge
  • Vacuum

Process Temperature

  • 120° C (248° F)

Size

  • Gauge: 4”

Wetted Materials

  • 316L Stainless Steel

Typical Applications

  • Chemical
  • Refinery
  • Fertilizer
  • Petrochemical
  • Power
  • Pharmaceutical
  • Pulp and Paper
  • Cement