Yodify Product Library
Instantly add the Series SG1/SG3 1.5" Pressure Gauge and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
Series SG1/SG3 1.5" Pressure Gauge
Brand: Dwyer Instruments, LLCThe Series SG1 Industrial Pressure Gauges are perfect for applications where resistance to corrosion is necessary.
The stainless steel case and ring offer excellent protection from harsh processes.
The SG1 gauges are an economical choice where ambient corrosion and vibration are a concern. Gauges are suitable for all fluids that are compatible with brass and bronze, and are available with bottom or back connections.
The Series SG3 Industrial Pressure Gauges have dual psi and bar (x100 kPa) scales with ± 2.5% full-scale accuracy.
The Series SG3 gauges are designed with 304 SS housings and 316 SS wetted parts for excellent chemical compatibility.
These gauges 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.
Features- Stainless steel housing to resist ambient corrosion for longer service life in harsh environments
- Good accuracy gauge 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
1 - 12 of 112 Part Numbers
SG1-B10121N
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Bottom Connection
- Fill Fluid - Dry
- Certificates - No Additional Certifications
SG1-B10121N-GF
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Bottom Connection
- Fill Fluid - Glycerine
- Certificates - No Additional Certifications
SG1-B10121N-GF-NISTCAL-PG1
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Bottom Connection
- Fill Fluid - Glycerine
- Certificates - NIST Traceable Calibration Certificate
SG1-B10121N-NISTCAL-PG1
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Bottom Connection
- Fill Fluid - Dry
- Certificates - NIST Traceable Calibration Certificate
SG1-B10141N
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Back Connection
- Fill Fluid - Dry
- Certificates - No Additional Certifications
SG1-B10141N-GF
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Back Connection
- Fill Fluid - Glycerine
- Certificates - No Additional Certifications
SG1-B10141N-GF-NISTCAL-PG1
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Back Connection
- Fill Fluid - Glycerine
- Certificates - NIST Traceable Calibration Certificate
SG1-B10141N-NISTCAL-PG1
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - 0 to 30 inches Hg
- Connection - Back Connection
- Fill Fluid - Dry
- Certificates - NIST Traceable Calibration Certificate
SG1-B10321N
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - psi: 0 to 30
- Connection - Bottom Connection
- Fill Fluid - Dry
- Certificates - No Additional Certifications
SG1-B10321N-GF
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - psi: 0 to 30
- Connection - Bottom Connection
- Fill Fluid - Glycerine
- Certificates - No Additional Certifications
SG1-B10321N-GF-NISTCAL-PG1
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - psi: 0 to 30
- Connection - Bottom Connection
- Fill Fluid - Glycerine
- Certificates - NIST Traceable Calibration Certificate
SG1-B10321N-NISTCAL-PG1
- Wetted Material - Brass Connection with Bronze Tube
- Pressure Range - psi: 0 to 30
- Connection - Bottom Connection
- Fill Fluid - Dry
- Certificates - NIST Traceable Calibration Certificate
1 - 12 of 112 Part Numbers
Specifications
Brand
Accessories
- A-445B, U-Bracket Mounting Kit for 1.5” Gauge
Accuracy
- ± 2.5 % of Full Scale
Enclosure, Body Material
- 304 Stainless Steel
Lens
- Polycarbonate Lens
Media
- Compatible Gases
- Compatible Liquids
NACE & NIST
- NIST Traceable Calibration Certificate
NPT Connection
- 1/8” NPT Female
Pressure Range
- bar: 0 to 20.68
- Inches Hg: 0 to 30
- kPa: 0 to 2,068
- psi: 0 to 300
Pressure Type
- Compound (Vacuum & Gauge Pressure)
- Gauge
- Vacuum
Proof Pressure
- Full Scale Range
Size
- Gauge: 1-1/2”
Standard Features
- NIST Traceable Calibration
Temperature Range
- -20° to 60° C (-4° to 140° F)
Wetted Materials
- 316 Stainless Steel
- 316L Stainless Steel
- Brass Connector
- Bronze
- Vacuums in Pneumatic Conveying Lines
- Positive Pressure in Compressed Air Headers
- Corrosive Ambient Environments