Find air pressure gauges including air pressure gages, tire air pressure gauges and more. Use the time-saving Request for Quote tool to submit your inquiry to all the air pressure gauge manufacturers and suppliers you select.
Ashcroft®'s extensive line of pressure gauges includes industrial pressure gauges, test gauges, process gauges, high-purity gauges, commercial gauges and vacuum gauges. The Ashcroft® stainless steel gauge line and the family of Ashcroft® digital gauges—multi-industry versatility!
Known worldwide for our Swichgage® and Murphygage® instruments, FW Murphy manufactures pressure gauges for engine protection. Our vacuum gauges are rugged steel with tube sensing elements that keep out damaging condensation. Since 1939, we have developed control solutions that are limitless.
We design and manufacture a wide selection of precision pressure indicators, including our digital pressure gauges and portable digital pressure gauges. Our new Series CPG 2500 DPG comes in ranges to 10,000 psi. Our Model 2300 Portable Pressure Gauge allows you to take 0.015% accuracy into the field.
For more than 25 years, we’ve manufactured some of the world's finest portable pressure measurement equipment. Our innovative, reliable, highly accurate pressure gauges and calibrators are excellent for use in the field, not just the lab, such as our new rugged & fool-proof wet/wet differential gauge.
All Island Industrial Sales is a service-oriented supplier of pressure gauges, seals, thermometers and more. We offer air pressure gauges, water pressure gauges and many others to fit your needs. Founded in 1994, we provide trained professionals to assess and serve your application.
AMETEK® U.S. Gauge, a pressure gauge manufacturer, has been supplying quality products and services for over 100 years, including pressure gauges, liquid filled gauges, precision test gauges, digital gauges, medical equipment gauges, process gauges and general equipment gauges.
Air pressure gauges are instruments specially designed to measure pneumatic pressure in a gas or liquid. They are used to measure and monitor the air pressure in any air-operated equipment. For instance, air pressure gauges can monitor air pressure in car and bike tires, airplane cabins, and scuba tanks, along with various machines used in manufacturing industries. Air pressure gauges are also sometimes connected to hand pumps.
Air pressure gauges typically use a Bourdon tube to measure pressures of 15 psi or more. Normal atmospheric pressure is 14.7 psi; Bourdon tubes are designed to measure pressure above normal atmospheric pressure. A Bourdon tube is a thin walled elastic tube of metal that is flat and formed into a C-shape, which flexes in response to an increase in pressure. When a pressure change occurs, the metal tube flexes, inciting movement of the gauge indicator.
The reading on an air pressure gauge can be displayed in many ways, including digital readouts, analog displays, and needles. There are also some air pressure gauges that have a display but monitor the pressure automatically. Air pressure gauges can be manufactured to turn on signal lights, sound alarms, or to operate components of machinery when the pressure changes.
