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Analog Pressure Gauges

17 Products
U-Clamp Panel Mount Pressure Gauges

The PGP series are 2.5" dial gauges with a ±3-2-3% accuracy that are designed for use on instrument panels, air conditioning equipment, dryers, compressors, test stands, etc.

OEM Style Pressure Gauges

The PGC series are 2" and 2.5" dial gauges with durable construction and a ±3-2-3% accuracy in gauge, vacuum, and compound gauge ranges.

Liquid Filled and Leakproof Pressure Gauges

The PGF series are 2.5" dial gauges with a ±3-2-3% accuracy, liquid filled, and leak proof for superior performance in applications with high vibration, pulsation, and shock.

All-Welded Pressure Gauges with Integral Diaphragm Seal

The PGR series are 4.5" dial gauges with a ±0.5% accuracy, and a stainless steel, liquid fillable and sealed design with fewer leak paths than competitive models.

Large, High Accuracy Pressure Gauges with Adjustable Dial

The PGT series are 4.5", 6" and 8.5" dial gauges with ±0.25% accuracy that can be used in anywhere from industrial plants to laboratories, wherever high accuracy is needed.

Corrosion, Weather, and Dust Resistant Pressure Gauges

The PGS series are 2.5" and 3.5" dial gauges with a ±1% accuracy, 316 SS wetted parts, and stainless steel case that protects against harsh environments.

Industrial Pressure Gauges with Temperature Compensation

The PGH series are heavy duty 4.5" or 6" dial gauges with ±0.5% accuracy with the option of a phenol or aluminum case for additional durability in industrial applications.

Stainless Steel, Dual Scale, Bar and Psi Pressure Gauges

The PGM series are 2.5" and 4" dial gauges that display the pressure in both psi and bar units, with ±1% or ±1.6% accuracy that have IP65 protection and are liquid fillable.

Series 2-5000 Minihelic® II differential pressure gauge

Series 2-5000 Minihelic® II a dial type differential pressure gage. Combining a safe, clean, and easy to read design in a compact and low cost configuration. Providing good accuracy for most applications

Series 2000 Magnehelic® Differential Pressure Gages

Dwyer® Series 2000 Magnehelic® Gage offers analog frictionless movement to indicate positive, negative, or differential pressure in air or noncorrosive gases within 1% accuracy .

Low Pressure Gauges with Corrosion Resistance

The PGL series are 2.5" dial gauges, for pressures as low as 10 inH2O, with ±2-1-2% accuracy, corrosion resistant bronze diaphragm, and 150% overpressure protection.

Heavy Duty, Differential Pressure Gauges

The PGD series are 4.5" differential dial gauges with heavy duty construction, double-strength shatter resistant glass, and a ±2-1-2% accuracy.

Series 2000-SP Magnehelic® Differential Pressure Gages

Magnehelic® Differential Pressure Gages has a bright red LED on right of scale that shows when setpoint is reached. Field adjustable from gage face.

Series A3000 Photohelic® Pressure Switch/Gage

Photohelic® Pressure Switch/Gage functions as versatile, highly repeatable pressure switch combined with a precise pressure gage. Applications include air conditioning systems, clean rooms, and fume exhaust systems.

Series MP mini-Photohelic® differential pressure switch/gage

Mini-Photohelic® Differential Pressure Switch/Gage combines the differential pressure gage with two SPDT switching set points. Designed to measure and control positive, negative, or differential pressures.

Series 3000MR/3000MRS Photohelic® Switch/Gage

Photohelic® Switch/Gage combines functions of a precise, highly repeatable differential pressure switch with a large analog pressure gage. Applications include air conditioning systems and pneumatic conveying.

Analog Pressure Gauges

Analog Pressure Gauges are a critical component of many industrial, commercial, and laboratory applications. These gauges use a needle to indicate the pressure sensed on a dial scale. These devices are inexpensive, easy to use, and do not require a power source.

Omega Engineering offers a comprehensive selection of analog pressure gauges that offer superior performance and reliability. With a variety of mounting options, including U-Clamp panel mounts, these gauges are easy to install and are designed to stand up to even the toughest of conditions and environments.
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