Dwyer Instruments SERIES SG3 Catalog Page
Series
1-7/16
[36.60]
1-27/32
[47.00]
1-39/64
[41.00]
1/8˝ NPT
23/64
[9.00]
1-1/32
[26.00]
PRESSURE
RELIEF VENT
1-39/64
[41.00]
1/8˝ NPT
PRESSURE
RELIEF VENT
1-27/32
[47.00]
41/64
[16.10]
53/64
[21.00]
1-1/32
[26.00]
SG3
1.5˝ Stainless Steel Industrial Pressure Gage
PRESSURE
Dial
The Series SG3 Gages have dual psi and bar (x100 kPa) scales with ±2.5% full-scale
accuracy. The Series SG3 gages are designed with 304 SS housings and 316 SS wetted
Single Pressure Gages,
parts for excellent chemical compatibility. These gages cover a wide variety of ranges from
full vacuum to 300 psi. Units can withstand ambient t emperatures up to 140°F (60°C).
Bottom or back 1/8˝ NPT connection options available.
Model
SG3-B10121N
SG3-B10321N
SG3-B10421N
SG3-B10521N
Note: Change ending 21N to 41N for back connection
OPTION
For NIST traceable calibration certificate, use order code NISTCAL-PG1.
SG3 Bottom
Range
30˝ Hg to 0
0 to 30 psi
0 to 60 psi
0 to 100 psi
2.5% FS Accuracy, 316 SS Wetted Parts, Dual PSI/Bar x100 kPa Scales
SG3 Back
SPECIFICATIONS
Service: Compatible gases and liquids.
Wetted Materials: 316 L SS tube, 316 SS connector.
Housing: 304 SS.
Lens: Polycarbonate.
Accuracy: 2.5% FS.
Model
SG3-B10621N
SG3-B10721N
SG3-B11021N
Range
0 to 160 psi
0 to 200 psi
0 to 300 psi
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.
ACCESSORY
A-445B, U-Bracket Mounting Kit for 1.5˝ Gage
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