

The Ashcroft® P5500/P6500 stainless steel diaphragm pressure gauge has become an industry standard.
Key Features
Overpressure protection up to 10 times full scale (optional)
Electrical contacts (optional)
External zero adjustment (optional)
Rugged stainless steel construction
Selection of wetted materials
All-stainless steel movement
Markets & Applications
Chemical and Petrochemical
Energy
Gas Measurement; Burners
Food and Beverage
Oil and Gas
Machine Automation
Leak Detection
Hydrogen and Technical Gases
Pharmaceuticals
Pumps and Compressors
Vacuum Pumps
Accuracy
1.6% of span (class 1.6)
Process Connection Style
Flange according to ASME B16.5
Flange according to EN 1092-1
Threaded
Pressure Type
Gauge pressure
Dial Size
100 mm
160 mm
Switch Style
Magnetic spring contacts
Inductive NAMUR contacts
Ranges
16 mbar ... 600 mbar
1 ... 25 bar / 375 psi
Vacuum
Compound
Wetted Parts Material
Hastelloy C
PTFE coated
PFA coated
Stainless steel 316L (1.4404)
Case Style
Open front case with blow out (S1)
Solid front with full rear blowout back (S3)
Ingress Protection
IP66 / NEMA 4X
Case or Body Material
Stainless steel 316L (1.4404)
Process Connection Location
Lower
Mounting
Stem
Dampening
Throttle screw
Liquid fill