COMPANY HEADER
The Ashcroft® P5500/P6500 is a diaphragm style process pressure gauge designed for challenging low pressure processes with high overload protection. Utilizing a unique "dry cell" mechanism, it has no system fill fluid with may pose hazards in certain applications. Pressure connections include threaded and flange mounting options, ranges as low as 10 inH2O and optional ATEX approvals.
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P5500 and P6500 Low Pressure Diaphragm Gauges

P5500 Low Pressure Diaphragm Gauge
P5500 and P6500 Low Pressure Diaphragm Gauges

P6500 Low Pressure Diaphragm Gauge
Brands N/A Ashcroft®
Accuracy N/A ±1.6% of span
Size N/A 100 mm160 mm
Pressure Ranges N/A 10 inH2O to 300 psi
Dampening N/A Capillary Dampeners Snubbers
Case Style N/A Open Front N/A Solid Front
Mounting N/A Stem
Window N/A Acrylic (Optional) Safety Glass (Standard)
Process Connection Type N/A Flanged National Pipe Thread (NPT) Male
Process Connection Size (Flanged) N/A 1/2 in1 in2 in3 in
Process Connection Size (National Pipe Thread (NPT)) N/A 1/2 in1/4 in
Process Connection Location N/A Lower
Weather Protection N/A Dry: Ingress Protection (IP66) and National Electrical Manufacturers Association (NEMA) 4X
Liquid filled/hermetically sealed: Ingress Protection (IP) 66/67 and National Electrical Manufacturers Association (NEMA) 4X
Key Features N/A
  • Utilizes a unique "dry cell" mechanism
  • 316L stainless steel case welded to socket for system integrity
  • Overload protection option up to 10 times F.S. range (optional)
  • IP66 for use outdoor or in humid environments
Applications N/A Process Market:
Oil and gas
Chemical and Petrochemical Plants
Food and Beverage
Vacuum Pumps
Gas Measurement, Burners
Leak Detection

Industrial Market:
Air Conditioning
Food and Beverage Industry
Machine and Apparatus Construction
Leak Detectors