Pressure Gauges

Our Mechanical Pressure Gauges represent the industry standard and are designed to provide lasting service in extreme operating conditions when properly applied. We have a pressure gauge for almost every application.

Commercial Pressure Gauges

Compressed gas regulation. HVAC and recovery systems. Suitable for all media that will not obstruct the pressuresystem or attack copper alloy parts
Special Features
Durable black ABS case
Twist-lock window
Reliable and economical

Industrial Pressure Gauges

With liquid filled case for applications with high dynamic pressure pulsations or vibration. Suitable for corrosive environments and gaseous or liquid media that will not obstruct the pressure system. 
Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Special Features
Solid-front stainless steel case
Excellent load-cycle stability and shock resistance
All stainless steel construction
Positive pressure ranges to 20,000 PSI

Process Pressure Gauges

Pressure monitoring panels. Suitable for corrosive gaseous or liquid media that will not clog the pressure system or attack 316L SS parts. Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Special Features
Hinged ring for access to adjustable pointer
Positive pressure ranges to 20,000 psi
Durable aluminum case and ring

Seal Gauges

Suitable for food, biological, pharmaceutical and other industries requiring sanitary process connections. Quick release connection allows for direct, fast installation and removal in sanitary piping systems. Stainless steel diaphragm mechanically linked to the movement - allows a dry measuring system with no pressure transmitting fluid.
Special Features
Stainless steel wetted parts and case
Built to withstand corrosive, highly viscous and crystallizing medium
No pressure transmitting fluid

Low Pressure Gauges

Robust design and weather protection, suitable for outdoor use. Suitable for dry, gaseous media that will not attack 316 stainless steel parts
Process industry: chemical/petrochemical, power stations, mining, on and offshore, environmental technology, mechanical engineering and plant construction
Special Features
Zero-adjustment through window
All stainless steel construction
Low pressure ranges from 1” H2O to 275” H2O
EN 837-3
ASME B40.100

High Pressure Test Gauges

Calibration and testing laboratories. Suitable for gaseous or liquid media that will not obstruct the pressure system or corrode copper alloy wetted parts.
Special Features
High accuracy (± 0.25% of span)
Mirrored band on dial
Knife edge adjustable pointer
Pressure ranges up to 10,000 psi
EN 837-1
ASME B40.100

Differential & Duplex Pressure Gauges

For use in measurement applications requiring high differential / static process pressures. For corrosive environments with either liquid or gaseous media.
Special Feature
Membrane sensing element
Black powder coated aluminum case
316L, Monel and PTFE wetted parts
3000 psid maximum working pressure
Differential pressure ranges to 600 psi

Absolute Pressure Gauges

Measurement of absolute pressure without the effect of barometric pressure variation. Suitable for all clean and dry gaseous media that will not attack copper alloy and aluminum parts.
Special Features
Accuracy: ± 1.5% of span
Working Range Steady: full scale value
Fluctuating: 0.9 x full scale value
Overpressure Safety Type 516.11: 14.7 PSI absolute(atmospheric pressure) with all scale ranges
Type 516.12: full scale value
Operating Temperature  Ambient: -4ºF (-20°C) to 140ºF (60°C)  Media: max. + 160ºF (+70°C)