
4-23/64 [102.79]
6-15/64 [158.35]
1/2 NPT
23/32
[18.26]
1-25/64
[35.32]
51/64
[20.24]
21/32
[16.67]
3-15/16
[100.01]
1-57/64
[48.02]
31/64
[12.30]
Series
1/2 NPT
31/64
[12.30]
1-57/64
[48.02]
Ø3-15/16
[Ø100.01]
21/32
[16.67]
23/32
[18.26]
1-3/8
[34.93]
23/32
[18.26]
Ø3-55/64
[Ø98.03]
SGO
4˝ Stainless Steel Schaeffer Gage
1.6% Full Scale Accuracy, 316L SS & PTFE Wetted Parts
The Series SGO Gages have dual English/metric scales with ±1.6% full-scale accuracy.
The Series SGO gages are designed with 304 SS housing, a 316L SS chamber and PTFE
coated 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
are available from full vacuum, compound to 300 psi. Included is a micrometer adjustable
pointer which allows for re-zeroing the gage in the field.
Model
SGO-F0124N
SGO-F0224N
SGO-F0324N
SGO-F0424N
SGO-F0524N
SGO-F0624N
SGO-F0724N
70
Range
30˝ Hg-0 (-100-0 kPa)
0-15 psi (0-100 kPa)
0-30 psi (0-200 kPa)
0-60 psi (0-400 kPa)
0-100 psi (0-700 kPa)
0-150 psi (0-1000 kPa)
0-200 psi (0-1400 kPa)
DWYER INSTRUMENTS, INC. | www.dwyer-inst.com
SPECIFICATIONS
Service: Compatible gases & liquids.
Wetted Materials: 316L SS chamber with PTFE protected steel diaphragm.
Housing: 304 SS.
Lens: Glass.
Accuracy: ±1.6% full-scale.
Pressure Limit: 130% full-scale.
Temperature Limits:
Ambient: -13 to 149°F (-25 to 65°C);
Process: 248°F (120°C).
Size: 4˝ (100 mm).
Process Connections: 1/2˝ male NPT.
Enclosure Rating: NEMA 3 (IP54).
Weight: 3.0 lb (1.34 kg).
OPTION
For NIST traceable calibration certificate, use order code NISTCAL-PG1.