PROCESS INSTRUMENTATION - Flipbook - Page 27
Di昀昀erential pressure gauge - convoluted diaphragm type - DG012
Product features:
• Magnetic coupling with convoluted diaphragm used to
measure di昀昀erential pressure
• No migration of the process media – zero leakage from
high to low port
• Aluminium, brass, SS 316 or Monel body
• Ingress protection IP 66
• +/- 2% accuracy
• Brannan quality and accuracy
• Applications where no migration of the media from high
pressure side to low pressure side is permitted.
• Leak detection
• Filtration systems
Standard product speci昀椀cations:
Ingress protection
100mm & 150mm
Convoluted diaphragm type di昀昀erential gauge
Zero
Direct (others on request)
63mm (2.5”), 90mm (3.5”), 100mm (4”), 115mm (4.5”) and 150mm (6”)
+/- 2% FS
0 to 0.075 bar through to 0 to 4 bar
Stainless steel 304 with rubber ring (optional engineered plastic case)
1/4” NPT/BSP F (others available through adaptor)
Bottom, back, or in-line (contact us for other variations)
Magnetic coupling with convoluted diaphragm
Aluminium, brass, stainless steel 316 or Monel
Diaphragm, body material, SS 302 spring & ceramic magnet
Buna-N (Viton available on request)
Instrument glass, acrylic glass or safety glass
White aluminium
Black aluminium
Dry (glycerine/silicone 昀椀lling optional)
100 bar
Ambient: 0 to 80°C
Medium temperature: 0 to 80°C
IP66
brannan.co.uk
sales@brannan.co.uk
Measurement for life.
Dial diameters
Type
Migration of Media
Mounting
Dial diameters
Accuracy
Ranges
Case
Process connection
Connection orientation
Measuring principle
Body material
Wetted parts
Diaphragm
Window
Dial
Pointer
Filling
Max static pressure
Operating temperature
Pressure gauges
Applications:
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