Pressure Gauges banner

Digital Pressure Gauge

A reliable source for Pressure Gauge information and leading Pressure Gauge Companies & Manufacturers.

Digital pressure gauges offer distinct advantages over other pressure gauge varieties, chief among which is the easiness with which they can be read accurately. Read More…

Digital Pressure Gauge Digital pressure gauges are instruments used to measure fluid pressure in an area; they are distinct from analogue gauges in that their readings are represented on a digital display for easy, quick reading.
Request for Quote

Leading Manufacturers

West Valley City, UT  |  800-316-5342

The pressure gauges that we are able to manufacture will withstand the tests of time in order to provide a lasting value! We are dedicated to serving customers around the world with our products! It is our goal that we are able to offer products to our customers that fit their exact needs. To learn more about what we may be able to do for you; visit us online today!

Request A Quote

HydraCheck $$$

Cleveland, OH  |  216-281-1100

Meriam offers a wide variety of mechanical and digital pressure gauges for process measurement and indication. Terrific accuracy specifications and little-to-no temperature effect set these instruments apart from the competition. Many of our digital gauge products have multiple output options to increase their versatility in today’s changing control schemes.

Request A Quote

Meriam Process Technologies $$$

Branford, CT  |  203-481-2545

Differential Pressure Plus manufactures quality pressure gauges for air, gases, liquids and chemicals used in the filtration industry. Our digital or standard gauges are made of stainless steel, aluminum, ceramic, Teflon® and Buna. Check out our new Backflow Preventer Test Kit.

Request A Quote

Differential Pressure Plus, Inc. $$$

Fultonville, NY  |  800-833-0081

Anderson-Negele is a leading designer and manufacturer of high-quality pressure gauges, pressure switches and other transmitter instruments for the sanitary process of a variety of industries such as beverage, dairy, fluid food, biopharmaceutical. Call us today for more information about our products!

Request A Quote

Anderson-Negele $$$

Orlando, FL  |  800-394-8134

Bailey Motor Equipment Co. has been in the engine business since 1933. We are a distributor of quality products and specialize in carburetion of all types, engine protection, and instrumentation. We serve a lot of industries including the agriculture, industrial, oil and gas, and marine industries all over the world. Call us today for more information.

Request A Quote

Bailey Motor Equipment Co. $$$
placeholder image HydraCheck Meriam Process Technologies Differential Pressure Plus, Inc. Anderson-Negele Bailey Motor Equipment Co.

Two people reading the same analogue pressure gauge can produce two different readings due to imprecision of markings or other factors. Digital pressure gauges eliminate this problem, indicating pressures with numbers as opposed to ambiguously positioned needles. They can also be read more quickly, which in emergency situations can mean the difference between crisis aversion and equipment failure.

Those main differences aside, digital pressure gauges are similar to analogue configurations in terms of their mechanical components and basic operating principles. All pressure gauges measure the concentration of fluids in a given area. In the case of balloon helium, for example, a pressure gauge is placed near the valve to indicate the quantity of helium in the enclosure; pressure is an expression of a fluid's concentration.

Digital pressure gauges can be used to measure highly pressurized fluids as well as low pressure concentrations. They can be used to measure concentrations of water, oil and all kinds of gases.

Digital readouts are typically small liquid crystal numeric displays that operate on battery power. When a digital pressure gauge is connected to an enclosure in which pressurized fluids are contained, the equipment within the gauge senses the pressure level and expresses it numerically on a display. The display can often feature accurate readings to one or more decimal points; analogue gauge needles can point between numbers, but a person reading an analogue gauge would have to guess at decimal values.

Like all other gauge varieties, digital pressure gauges vary in terms of their configurations and applications. There are many ways in which fluid pressure is measured, and digital pressure gauges can be applied in each of them. For example, gauge pressure, which is pressure measured relative to ambient atmospheric pressure, is often measured with digital pressure gauges.

They can also be used to measure absolute pressure, which is fluid pressure measured independent of the influence of ambient atmospheric pressure. The only main drawbacks that limit the effectiveness of digital pressure gauges is the difficulty of reading some models in excessive or inadequate light and the necessity to periodically change batteries.

Digital Pressure Gauge Informational Video