PROCESS INSTRUMENTATION - Flipbook - Page 24
SG040 - Low pressure, Scha昀昀er type pressure gauges
Product features:
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Pressure gauge with attached diaphragm seal
Circular diaphragm clamped between an upper and lower 昀氀ange
Stainless steel wetted parts
Threaded or 昀氀anged process connection
Brannan quality and accuracy
Pressure gauges
Applications:
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Standard product speci昀椀cations:
Measurement for life.
Dial diameters
Design
Accuracy class
Ranges
Case / bezel
Process connection
Connection orientation
Connection material
Measuring principle
Diaphragm material
Upper & lower 昀氀ange
Movement
Window
Pointer
Operating temperature
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Low pressure applications
Aggressive pressure media
Process Industry
Oil and gas
Chemical and petrochemical
Storage temperature
Temperature e昀昀ect
Ingress protection
100mm & 150mm
EN 837-3
1.6
Up to 2.5 bar
Stainless steel 304
1/4”, 3/8’’, 1/2’’ BSP/NPT (昀氀ange connection available on request)
Bottom
Stainless steel 316 (optional Stainless steel 316L, PTFE lined)
Diaphragm
Stainless steel 316L (optional PTFE coated)
Stainless steel; 316, optional Stainless steel 316L)
Stainless steel 304
Glass (optional safety glass)
Black aluminium
Ambient: -40 to +60°C
Medium: -40 to +100°C
-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 54 (IP 65 optional)
brannan.co.uk
sales@brannan.co.uk
