Ashcroft 5509 Differential Pressure Gauge

Ashcroft 5509 differential pressure gauge is used throughout process and industrial markets globally and is known for it’s reliability, performance and safety.

CategoryProcess Instrumentation
  • Quoted to your quantity
  • Documentation on request
  • International delivery

Product Overview

Ashcroft 5509 differential pressure gauge is used throughout process and industrial markets globally and is known for it’s reliability, performance and safety.

The Ashcroft 5509 pressure gauge has been designed to withstand harsh working conditions and measure a wide range of pressure ratings.

Ashcroft 5509 Differential Pressure Gauge – Applications

  • Refineries
  • Chemical & Petrochemical Plants
  • Water & Wastewater Pressure Control
  • Mining & Materials
  • Filter, Level & Flow Measurement

The Ashcroft 5509 pressure gauge should ideally be used in temperatures ranging from –30 to +65°C and at very low temperatures standard pressure gauges may display slow pointer response times.

Ashcroft 5509 Differential Pressure Gauge – Features

  • Robust design
  • High static pressure limits
  • External zero adjustment
  • Flow measurement dial (optional)
  • Electric contacts (optional) for process monitoring and control
  • Accuracy: ±2.5% full scale
  • Pressure Ranges: 10″ IWD to 400 psid
  • Dial size: 4″ (100 mm) and 6″ (160 mm)
  • Case: stainless steel; open front or solid front versions

ASHCROFT 5509 – How To Order

Here is a typical ordering example for an Ashcroft 5509 pressure gauge – for technical support, specification and sales contact our team.

Ashcroft Gauge 10-5509-S-L-02L-XXX-0/100 psid

  • Gauge Dial Size : 100mm (10)
  • Case Type Number : 5509 (5509)
  • Diaphragm, Housing, Socket: 316L SS (S)
  • Connection Size/Location: 1/2″ Lower (02)
  • Options: (XXX)
  • Gauge Range : 0/100 psi (0/100 psid)

Ashcroft

Watch how Ashcroft pressure gauges and temperature instruments protect people in all industries and every environment.

Ashcroft & the Water Industry

Ashcroft gauges monitor pressure in filtration, flow and level applications including pumps, control systems, filters and heat exchangers – providing process pressure measurement for hydrostatic pressure, filter monitoring or regulating flow and deionized water.

Ashcroft Gauges – Instrumentation For Water & Waste Water Treatment Industries

Image : Mott MacDonald

Hazardous Areas

Hazardous area (ATEX & IECEx Certified) flameproof pressure gauges are available for potentially explosive atmospheres – T&D’s CompEX Certificated Sales Team supply worldwide oil, gas and petrochem projects, call us. ➡ Did you know? T&D distribute Water, Gas & Heat Meters from Itron, Elster and Kamstrup : visit our Metering section.

Technical Specifications

CategoryProcess Instrumentation
Ashcroft Model NumberAshcroft 5509
Accuracy±2.5% full scale
Ranges0-10 IWD (inches of water differential) to 400 psid
Static PressureFrom 10 IWD to 3 psi – static pressure 145 psi 5 psi and above – static pressure 400 psi
Ingress ProtectionIP54 (dry), IP65 (liquid filled), IP65 optional (dry case XLJ)
Diaphragm Ranges Material316 stainless steel for 10 psi and below. High strength cobalt allow (Duratherm 600) for ranges 15 psi and above.
Connection Size¼”, ½” NPT
Connection LocationLower
DialAluminium, white background, black figures and intervals
Dial Size4 or 6″ diameter. Zero adjust at top of case
Case304 stainless steel open case (Solid front optional)
WindowShatterproof glass
PointerBlack painted aluminium with external adjust feature standard (to 25% of range)
RingBayonet ring
MountingStem, wall or pipe
Housing Material316 stainless steel with a Viton O-ring

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