Pressure gauges

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Pressure gauges
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The pressure indicator Mod. 2950-M5 is passive
element...

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The Aventics Series PG1-SAS is a Bourdon tube pressure gauge standardized in compliance with EN 837-1....

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The SKF pressure gauges have been designed to fit SKF oil injectors and SKF hydraulic pumps. The gauges can absorb any sudden pressure drop as they are all liquid filled...

SKF digital oil pressure gauge THGD 100 is suitable for accurate measurement of hydraulic pressure when the SKF Drive-up Method is used for mounting of bearings. It can...

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Accuracy 0.1% FStyp. - 0.2% FSmax
Storage...

Working pressure
Steady: 75% of full scale value
Working temperature range
Ambient:-25*0 to 65°C/-40°Flo 150°F
Overpressure
25%...

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Chauvin Arnoux 850 digital manometer provides relative and differential pressure level measurements. It is suitable for use in medical equipment, air-conditioning installations, and pneumatic control devices....

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This digital pressure gauge may be used in service tasks and for...

The Bourdon Tube Pressure Gauges with Electrical Output Signal Special features...

Featuring the latest Bourdon tube pressure gauge model 131.11, widely known as the stainless...

The best solution in identifying pressure securely, even if the power supply is lost comes model PGT23 intelliGAUGE. Highly remarkable for its advance applications and high performance...

Applications
- Control and regulation of industrial processes
- Monitoring of plant and switching of electric circuits
- For gaseous...

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The OMEGA® HHP350 Series smart manometer guarantees remarkably high accuracy as well as great value to all handheld manometer applications. It has several distinguishing...

HHP360 is one of the most accurate handheld barometers on the market, being suitable for various demanding applications, especially those that involve working in laboratory...

The 2.5-inch dial is corrosion-resistant...

This pressure gauge is a double-strength...

This pressure gauge is liquid-filled...

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This high precision Druck pressure indicator is an ideal device for resting and monitoring of test bench, bench top and panel mount calibration. The PACE1000 precision pressure indicator boasts of a state of the art GE technology ensuring a elegant, fast, flexible...

The DPI 104 offers microprocessor-controlled pressure measurements using advanced silicon-sensor...

GE designed a precision pressure indicator that is called DPI 740. An instrument uses...

The Druck DPI 705 Series - Handheld Pressure Indicators are state of the art units made by GE. It exhibits a compact design as light weight characteristics...

The DPI 104-IS offers microprocessor-controlled pressure measurements using advanced silicon-sensor...

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The TESTO 510 differential pressure meter is a high-quality, cost effective solution for various pressure measurement options. It can operate with pressures ranging from...

The Testo 511 is compact and highly flexible, hand-held pressure measurement device that can provide a range of easily accessed measurement options. Measurement...

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Applications : checking pressures in gas networks within measurement ranges which vary according to the type of manometric liquid used : VF 1 or MERCURY.

Measurement...

This equipment is ideal to be used for low pressures in gas networks. It measures 0-45mbar (0-18inWG) and 0-60mbar (0-24inWG)....

Uses: Calculating differences in depression, pressure, or degree of differences in the pressure of gas or air in measuring ranges, which differ consistent with the kind of manometric fluid used : VOLT 1S, AWS 10,...

The AWS 10, VOLTS 1S or MERCURY is used for measuring variations of pressure, differential pressure of air or gas within measurement ranges which vary...

Specially designed for painting booths, the new CP 25 from Kimo is an instrument that measures variations in pressure, depression...

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These Pressure Gauges are for gaseous media on general plant constructions and machine...

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The Bacharach portable manometer is designed to ensure accuracy, readability and portability....

Bacharach offers everything users want in a draft gauge. They are reliable, service free, small, easy to use and inexpensive.

Contractors and service...

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Metal Work MAN L pressure gauges are a part of the LINE ON LINE® product family. This provides them with connectivity to the rest of the components...

The Metal Work® Square dial Pressure Gauge is specifically designed to measure compact pressure in any air...

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The simple measuring instrument is used for line fittings. It enables hydraulic...

This tool specializes in lightning-fast hydraulic balancing at the radiator with VarioQ valves....

This unit offers software supported measure and oversight of differential pressure and...

This unit is developed for use in low pressure ranges...

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Three analogue manometers with an indicator are available...

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These pressure gauges have no glycerine stuffing and are designed to accurately measure positive...

The GMM 50 is a pressure gauge with damping due to glycerine filling. Its design...

This pressure gauge is designed with glycerine fillings for positive pressure range measurement. The gauge features...

Hansa-Flex pressure gauges, nominal size 80mm, has a measuring range for positive...

The first impressive aspect of this item is the positive pressure measuring range, but...

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These G series pressure gauges are intended for use in general purpose applications...

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The DP-100 series from Panasonic that consists of dual display digital pressure sensors that have been upgraded to better address the needs of the...

The Digital Pressure Sensor DP-M allows operators to set the pressure with a resolution of 0.01kPa.d (1mm H20.D),...

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ZSE10/ISE10 compact, digital pressure switch is designed with 50% height...

SMC designed a device that allows the calibration of two independent outputs....

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How to choose this product

pressure-gauge

A pressure gauge is an instrument which measures the absolute, relative or differential pressure of liquids or gases.

Applications

These gauges are used in industrial processes involving fluids, either liquid or gas.

Technologies

Liquid column pressure gauges used in HVAC systems are precise but fragile.

Bourdon tube gauges have a fluid-filled tube closed at one end. As pressure changes on the fluid via the open end, the closed end moves in an arc. A connecting mechanism transfers this motion to the device's needle. They can measure pressure on non-viscous, non-crystallizing fluids up to four kilobars, but cannot measure rapid pressure changes.

Diaphragm models are for fluids up to 40 bars, and viscous or crystallizing fluids, so long as the reference face is open. Capsule pressure gauges are used to measure gases up to 600 millibars.

Absolute pressure manometers use a vacuum reference chamber to measure pressures to 100 bars, independent of atmospheric pressure. Differential pressure manometers feature two ports connected to sealed volumes separated by a capsule or bellows.

The gauge needle can be replaced by a transducer for remote measuring. Conversion can be potentiometric, capacitive, inductive, or use an extensometer or piezoelectric gauge. The two latter conversion techniques have good frequency response and require the use of low-noise connecting cables.

How to choose

Choice of a pressure gauge depends on its operating environment, including temperature, nature of the fluid, range and dynamics of the pressures to be measured and overpressure.

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