Oil Pressure Gauge

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

When a small amount of oil is placed in a cup, for example, it exerts force against the materials with which it comes into contact: air and the cup. If the oil were forced into a tank, as more oil was forced in, the force exerted against the tanks walls would increase. That force, or pressure, is an expression of quantity and concentration, and its measurement indicates both. Read Moreā€¦

Oil Pressure Gauge Oil pressure gages are instruments used to measure the pressure of oil in an enclosure. All objects exhibit forces of resistance against all other objects with which they come into contact.

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!

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HydraCheck $$$

Houston, TX  |  713-675-6324

Since 1933, Seal Fast has been a leading manufacturer and wholesale distributor of hoses, couplings, valves, gauges and fittings. To support our products we also manufacture the instrumentation needed to ensure optimal functionality with thermowells, dry and wet process pressure gauges and more. With locations across the U.S., Seal Fast is your #1 source in quality products and excellent service.

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Seal Fast Inc. $$$

Santa Maria, CA  |  805-739-2747

Wasco Inc. manufactures pressure controls, instruments and accessories for fire Suppression, medical, semiconductor, and defense markets. Pressure gauges and thermometers come in a number of configurations with digital or analog displays as needed. Whether monitoring high pressures or low, Wasco Inc. delivers the best to customers across the industrial sector. Call us today for more information!

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Wasco Inc. $$$

Northvale, NJ  |  800-920-8186

Since 1932, United Instrument Company has provided digital pressure gauges to the marine and industrial industries. In addition to our own gauges we also supply customers with Weksler, Ametek, Wika, Weiss, Ashcroft and Fluke products. We pride ourselves in our excellent and successful employee-to-customer relationships. Become one of our new customers today.

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United Instrument Company $$$

San Diego, CA  |  858-784-0710

REOTEMP Instrument Corp. is an ISO 9001-registered company specializing in pressure gauges, stainless steel gauges, low pressure gauges, differential gauges and more. We offer different types of windows, casings, movements and tubes with which to build or to design a custom precision pressure gauge.

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REOTEMP Instrument Corporation $$$
placeholder image HydraCheck Seal Fast Inc. Wasco Inc. United Instrument Company REOTEMP Instrument Corporation

Oil pressure gauges are used to measure the quantity of oil in tanks, engine lubrication systems and in a wide variety of other settings. One of their most common uses is in automobiles; oil pressure gauges are among the most important indicators on a vehicle, as halting sustained low-oil operation of a motor can prevent serious engine damage. Oil pressure gauges can also be used to measure oil pressure in the lubrication systems of heavy machinery like tractors and other farm equipment. They are an essential part in the continuing proper operation of an extensive variety of mechanical systems.

In engines, oil does not merely sit in a tank. Oil is distributed throughout an engine to many of the working parts through a pressurized oil line. The oil pressure gauge in a vehicle or machine measures the oil pressure in the oil transmission line. Depending on the age of the equipment, the gauge may be completely mechanical, a combination of mechanical and electric or it can be digital.

Very old engines and some sport and enthusiast engine constructions still feature mechanical oil gauges. Vehicles of moderate age are generally equipped with electric oil gauges that involve the transmission of an electrical signal to the gauge indicator hardware. The most advanced systems involve the transmission of the pressure reading from a sensor to a computer, which in turn displays the reading as well as other readings like fuel level and engine temperature.

Many recently manufactured vehicles feature fully computerized gauge clusters, often on a single display. Different configurations are appropriate for different uses. For example, custom car builders tend to include mechanical gauges for aesthetic or for performance purposes, while computerized gauges are appropriate for casual motorists. In each case, though, the oil pressure gauge performs the essential function of preventing damage to engines and engine parts.

Oil Pressure Gauge Informational Video