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The Ashcroft® F5509 gauges are ideal for differential pressure monitoring within harsh process environments. These stainless steel gauges provide high visibility, reliability, corrosion resistance and safety. Ideal solution for monitoring low differential pressures in applications such as flow measurement, tank level, filter monitoring, gas blanketing and leak detection.
Unit of Measure

Specifications

Brands

N/A Ashcroft®

Accuracy

N/A Class 1 with ± 1% of Span (Optional) Class 1.6 with ± 1.6% of Span (Standard)

Wetted Material

N/A ≤ 6 psid 316 Stainless Steel ≥ 8 psid Duratherm 316 Stainless Steel with Diaphragms
Weather Protection1 N/A Ingress Protection (IP66)

Maximum Process Temperature

N/A 212 ºF100 ºC

Dial/Case

N/A 4 in6 in100 mm160 mm

Case Style

N/A 316L Stainless steel Open Front Case with Rear Blow Out Disk 316L Stainless steel Solid Front Case with Rear Blow Out Back

Process Connection Location

N/A Lower

Mounting

N/A Direct (Standard) Pipe (Optional) Wall

Window

N/A Shatterproof Glass

Pressure Ranges

Pressure Ranges

N/A 0 to 10 inH2O to 400 psid

Process Connection Size

Process Connection Size (National Pipe Thread (NPT))

N/A G 1/2 B G 1/4 B M20 x 1.5 Male 1/2 in1/4 in

Process Connection Type

N/A National Pipe Thread (NPT) Male

Key Features

Key Features

N/A
  • 316L stainless Steel Case and Wetted Parts
  • External Zero Adjustment
  • Flow Measurement Dial (Optional)
  • Electric Contacts (Optional) for Process Monitoring and Control

Applications

Applications

N/A Process Market:
Oil and Gas
Chemical and Petrochemical Plants
Water and Wastewater Pressure Control
Mining and Metals
Power Generation

Industrial Market:
Tank Level Monitoring Equipment
  • 1 For instuments with electric contacts Ingress Protection (IP) 65