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<p>Pressure gauges are analogue or digital instruments used to measure the pressure or vacuum within a fluid power system. Gauges are installed at any point within a machine where the pressure needs to be measured. By monitoring the pressure within a system, you can prevent damage or downtime caused by spikes in pressure. For a more in-depth overview please see our <a href=https://uk.rs-online.com/web/generalDisplay.html?id=ideas-and-advice/pressure-gauges-guide">Pressure Gauges</a> Guide</p><h2>Analogue pressure gauges</h2><p>This type of gauge displays a pressure measurement on a dial. The needle is controlled by a spring or a tube that changes according to the pressure. It is important to ensure that your dial can read the pressure range within your system. Some pressure gauges can read up to 5000 psi or 7500 psi. The pressure scale range is also measured in "bar".</p><h2>Digital pressure gauges</h2><p>This type of gauge uses microprocessors and sensors to display pressure readings on an integrated digital output display. Digital pressure gauges are ideal for low pressures due to resolution scales ranging from 0.001 to 0.01. Digital pressure gauges are typically bottom entry and come in various diameters. These gauges can be used for hydraulic pressure and pneumatic pressure.</p><p>RS offer an extensive range of highly accurate devices from industry-leading brands including Bourdon, Fluke, WIKA, Druck, and of course RS PRO.</p><h2>Need Calibration?</h2><p>Calibration of your pressure gauge will ensure the instrument is operating correctly and within the manufacturer's specifications. Calibrated gauges will measure within the desired range and provide accurate readings. For more information on this, we offer in-house <a href="https://uk.rs-online.com/web/generalDisplay.html?id=our-services/calibration">calibration services</a> if required.</p><p>Other things to consider when choosing a pressure gauge include the operating temperature and the accuracy of the reading. Most gauges are mounted on a threaded connection, such as G 1/4, BSP 3/8 or NPT 1/2</p><h3>What are pressure gauges made from?</h3><p>Most standard pressure gauges are made from stainless steel or brass. However, there are lightweight alternatives such as plastic or aluminium options.</p><h3>Where would I use one?</h3><p>Pressure gauges are used in a wide range of industrial applications where it is necessary to measure the pressure is within normal limits. Some of the most common are:</p><p>Air conditioning systems</p><p>Heating systems</p><p>Compressors</p><p>Medical engineering</p><p>Operating machinery</p><p>Hydraulics systems</p>"

Shop our range of Analogue Positive Pressure Gauges supplies & accessories. Free Next Day Delivery.

Pressure Gauges | Brass & Stainless Steel | RS

Pressure Gauges

Buy Ametek Pressure Gauges. Browse our latest Ametek Pressure Gauges offers. Next business day delivery or whenever it suits you.

Ametek Pressure Gauges | RS

Buy Bourdon Pressure Gauges. Browse our latest Pressure Gauges  offers. Next business day delivery or whenever it suits you.

Bourdon Pressure Gauges | RS

Shop our range of Brannan Pressure Gauges. Browse our latest offers for Pressure Gauges. Next business day delivery or whenever it suits you.

Brannan Pressure Gauges | RS

Shop our range of Druck Pressure Gauges. Browse our latest offers for Pressure Gauges. Next business day delivery or whenever it suits you.

Druck Pressure Gauges | RS

Buy from our selection of Pressure Gauges from Enerpac. At RS, we strive to give you the best offers from our supplier and to promptly deliver in the shortest time.

Enerpac Pressure Gauges | RS

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Festo Pressure Gauges | RS

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Norgren Pressure Gauges | RS

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Parker Pressure Gauges | RS

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Rosemount Pressure Gauges | RS

Shop our range of SMC Pressure Gauges. Browse our latest offers for Pressure Gauges. Next business day delivery or whenever it suits you.

SMC Pressure Gauges | RS

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