
COOLING ELEMENT
PROTECT YOUR SENSOR FROM EXTREME  
TEMPERATURES
PG-CT2
PRESSURE 
GAUGES
U Made from 316L SS to 
Withstand Most Process 
Media
U 400°C (750°F) Maximum 
Temperature at 3500 psi 
240 bar
U 5000 psi Maximum 
Pressure at 38°C (100°F)
U 0.4 kg (15 oz) Weight
Extreme process temperatures 
reduce the accuracy, life and the 
overall reliability of a pressure  
transmitter or gauge. The OMEGA 
cooling element is made from cast 
316L stainless for maximum  
corrosion resistance and  
compatibility with process media
When used with a pressure  
transducer or bourdon tube gauge, 
in still air cooling element is able 
to reduce a 260°C (400°F) liquid 
process temperature down to  
38°C (100°F) at the active portion  
of the sensing element.
PG-CT2 shown  
larger than 
actual size.
For Use with 
Gauges and 
Transmitters
G
PG-CT shown 
with PX41TO 
pressure 
transducer
SPECIFICATONS
Connection: NPT male x NPT female 
Body Material: 316L stainless steel 
Weight: 15 oz (0.4 kg) 
Operating Parameters: 5000 psi maximum at 38°C 
(100°F) 400°C (750°F) maximum at 3500 psi 
Length: 124 mm (4.875"), maximum dia 32 mm (1.25")
To Order Visit omega.com/pg-ct2 for Pricing and Details
MODEL NO. DESCRIPTION
PG-CT2 
Ordering Example: PG-CT2, cooling element with ½" NPT male x ¼" NPT female  
process connections.
STAINLESS STEEL ADAPTORS
MODEL NO. DESCRIPTION
PA-34 
PA-27
Use to adapt PG-CT2 to ¼" NPT applications. 
½" NPT male x ½" NPT female
¼" NPT F to ½" NPTM
¼" NPT M to ½" NPTF
G-1