PROCESS INSTRUMENTATION - Flipbook - Page 16
PG045 - Stainless steel safety pressure gauges
Pressure gauges
Product features:
• Safety pattern gauge designed for operator safety.
• Stainless steel case with solid front ba昀툀e wall and
blowout back
• Safety glass window
• SS 316, SS316L or Monel wetted parts
• Suitable for corrosive pressure media
• Ingress Protection IP 67
• Case and socket welded
• Dry or 昀椀llable (glycerine, silicone, halocarbon)
• Brannan quality and accuracy
Applications:
• Where operator safety is critical
• Oil and gas
• Chemical and petrochemical
Product speci昀椀cations:
Dial diameters
Design
Safety category
Accuracy class
Ranges
Case
Process connection
Connection orientation
Bezel
Measuring principle
Movement
Window
Pointer
Filling
Working pressure
Measurement for life.
Operating temperature
16
Storage temperature
Temperature e昀昀ect
Ingress protection
Calibration
63mm, 100mm, 115mm & 150mm
BS EN 837
S3; Safety pattern gauge with ba昀툀e wall
1% (0.5% optional)
-1 to 0 bar & psi through to 0 to 2500 bar & psi
Stainless steel 304 (optional SS 316L)
1/8”, 1/4”, 3/8”, 1/2” BSP/NPT/BSPT (others available on request)
Bottom or lower back (150mm only)
Stainless steel 304 bayonet bezel
Bourdon tube SS 316 (optional SS 316L or Monel)
Stainless steel 304
Laminated safety glass
Black aluminium, micro adjustable
Dry, glycerine, silicone, or halocarbon
Steady:
75% full scale range
Fluctuating: 60% full scale range
Short time: Full scale range
Ambient: -40 to +60°C (dry, silicone or halocarbon 昀椀lled), -7 to +60°C (glycerine 昀椀lled)
Medium: -40 to +200°C (dry), -40 to +100°C (silicone or halocarbon 昀椀lled)
-7 to +60°C (glycerine 昀椀lled)
-40 to + 60°C
When temperature of the pressure element deviates from reference temperature
of 20°C the maximum additional error is +/- 0.4 per 10°C of the span rising and falling
IP 67
UKAS certi昀椀cation, certi昀椀cate traceable to recognised national standard
or statement of conformity available on request
brannan.co.uk
sales@brannan.co.uk
