PROCESS INSTRUMENTATION - Flipbook - Page 21
Schä昀昀er diaphragm gauge - SG040
Product features:
• Pressure gauge with attached diaphragm seal
• 1.6% accuracy
• Circular diaphragm clamped between an upper and lower 昀氀ange
• Stainless steel wetted parts
• Threaded or 昀氀anged process connection
• Brannan quality
Applications:
Pressure gauges
• Low pressure applications
• Aggressive pressure media
• Process Industry
• Oil & gas
• Chemical/Petrochemical
Standard product speci昀椀cations:
SG40
Optional extras
Calibration
Accessories
BS EN 837-3
Stainless steel 304
Bottom
Stainless steel 316 (optional Stainless steel 316L, PTFE lined)
Stainless steel 316L (optional PTFE coated)
Stainless steel; 316, optional Stainless steel 316L)
Stainless steel 304
Black aluminium
Diaphragm
Stainless steel 304
Glass (optional safety glass)
100mm (4”) & 150mm (6”)
Up to 2.5 bar & 36 psi
1/4”, 3/8’’, 1/2’’ BSP/NPT (昀氀ange connection available on request)
1.6%
Ambient: -40 to +60°C, medium: -40 to +100°C
-40 to +60°C
IP 54 (IP 65 optional)
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
UKAS certi昀椀cation, certi昀椀cate traceable to recognised national standard or statement of conformity
Syphon, needle valve
brannan.co.uk
sales@brannan.co.uk
Measurement for life.
Standards & categories
Design
Gauge construction
Case
Connection orientation
Connection material
Diaphragm material
Upper & lower 昀氀ange
Bezel
Pointer
Measuring principle
Movement
Window
Ranges & parameters
Dial diameters
Ranges
Thread size
Accuracy class
Operating temperature
Storage temperature
Protection
Temperature e昀昀ect
21
