Ashcroft 5509 Differential Pressure Gauge

Differential Pressure Gauges – Ashcroft are the leading pressure and temperature instrumentation manufacturer of pressure gauges, test gauges and temperature gauges.

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 Pressure Gauge – Product Specifications

Ashcroft Model Number	Ashcroft 5509
Accuracy	±2.5% full scale
Ranges	0-10 IWD (inches of water differential) to 400 psid
Static Pressure	From 10 IWD to 3 psi – static pressure 145 psi 5 psi and above – static pressure 400 psi
Ingress Protection	IP54 (dry), IP65 (liquid filled), IP65 optional (dry case XLJ)
Diaphragm Ranges Material	316 stainless steel for 10 psi and below. High strength cobalt allow (Duratherm 600) for ranges 15 psi and above.
Connection Size	¼”, ½” NPT
Connection Location	Lower
Dial	Aluminium, white background, black figures and intervals
Dial Size	4 or 6″ diameter. Zero adjust at top of case
Case	304 stainless steel open case (Solid front optional)
Window	Shatterproof glass
Pointer	Black painted aluminium with external adjust feature standard (to 25% of range)
Ring	Bayonet ring
Mounting	Stem, wall or pipe
Housing Material	316 stainless steel with a Viton O-ring

ASHCROFT 5509 – How To Order

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

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)

Pressure Gauges – Ashcroft differential gauges can be used to measure pressure on fire protection sprinkler pipework systems.

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

T&D service the global water utility industry with Electrical, Mechanical, Process & Instrumentation Equipment – this includes Water Metering, Heat Tracing, Gas Detection and Process Heating. 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.

Hazardous Area ATEX IECEx