ALL-WELDED PRESSURE GAUGE
WITH DIAPHRAGM SEAL
PGR Series
U All-Welded Seal to Gauge
Design and Seamless
Bourdon Tube Provide
Fewer Leak Paths than
Competitive Models
U Liquid Fillable
Gauge Case
U Tamper Resistant Design
U Compact Size to Fit
Applications with Space
Constrants
Applications
U Chemical and
Petrochemical Processing
Plants
U Petrochemical Refineries
U General Processing such
as Food and
Pharmaceutical
For high temperature applications
up to 204°C (400°F) use with PG-CT2.
OMEGA’s PGR Series
All-welded gauge and
seal offers customers a
lower cost alternative to
an individual gauge and
diaphragm seal with the
added advantage of a
reduction in potential leaks.
The wetted parts are 316L
stainless steel. The process
connection is a ½ NPT male
bottom mount.
SPECIFICATIONS
Accuracy: ± 0.5% of span (grade 2A)
Case Size: 114 mm (4.5") diameter
Process Connection: ½ MNPT bottom
connection
Seal Upper Material: 316L
stainless steel
Diaphragm Material: 316L
stainless steel
System Fill Type: DC200
Operating Temperature: 143°C (225°F)
PRESSURE
GAUGES
G
Easy-to-read 4"dial.
PGR-45LSS-100
shown smaller than
actual size.
PGR-45LSS-100
shown with PG-CT2 cooling element.
To order visit omega.com/pg-ct2
To Order Visit omega.com/pgr for Pricing and Details
PRESSURE RANGE MODEL NO.
0 to 15 PSIG
0 to 30 PSIG
0 to 60 PSIG
0 to 100 PSIG
0 to 160 PSIG
0 to 200 PSIG
0 to 300 PSIG
0 to 400 PSIG
0 to 600 PSIG
0 to 1000 PSIG
0 to 1500 PSIG
0 to 2000 PSIG
0 to 2300 PSIG
0 to 3000 PSIG
Ordering Example: PGR-45LSS-300, 114 mm (4.5") diameter pressure gauge with integral
diaphragm seal,
0 to 300 psig pressure range.
1
NPT male bottom process connection, 316L stainless steel wetted parts,
⁄
2
G-1
PGR-45LSS-15
PGR-45LSS-30
PGR-45LSS-60
PGR-45LSS-100
PGR-45LSS-160
PGR-45LSS-200
PGR-45LSS-300
PGR-45LSS-400
PGR-45LSS-600
PGR-45LSS-1000
PGR-45LSS-1500
PGR-45LSS-2000
PGR-45LSS-2300
PGR-45LSS-3000