Pressure gauges

Do you need help making a decision?  Take a look at our buying guide
253 companies | 1,068 products
exhibit your products

& reach your clients in one place, all year round

Exhibit with us
Search
Pressure gauges | Choosing the Right Pressure Gauge
A pressure gauge is an instrument for measuring pressure. The term pressure indicator may also be used. In industry, pressure is certainly the most measured and monitored process parameter, along with temperature, so pressure gauges can be found just about everywhere. This buying guide does not cover pressure sensors. Unlike sensors that generate an electrical signal and need to be connected to a device or control system to make their measurement readable or...
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}

{{product.productLabel}} {{product.model}}

{{#if product.featureValues}}
{{#each product.featureValues}} {{content}} {{/each}}
{{/if}}
{{#if product.productPrice }} {{#if product.productPrice.price }}

{{product.productPrice.formattedPrice}} {{#if product.productPrice.priceType === "PRICE_RANGE" }} - {{product.productPrice.formattedPriceMax}} {{/if}}
{{/if}} {{/if}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
analog pressure gauge
analog pressure gauge
PG2 series

Pressure: -1 bar - 400 bar

Excellent readability also over a long distance Rotatable display with LED bar graph for switch point indication Output functions programmable via LED display and optical touch fields Manometer connection or flush process connection

dial pressure gauge
dial pressure gauge
1279

Pressure: 15 psi - 30,000 psi
Precision: 0.5 %
Dial diameter: 4.5 in

... style Process pressure gauge with a comprehensive design for maximizing safety and reliability. Features include a Solid Front Case and a 10 year pressure system warranty. Key Features: Wide ...

See the other products
ASHCROFT
dial pressure gauge
dial pressure gauge
DN 16

Pressure: 0 bar - 0.6 bar

Manometer Bourdon-Manometer • - Measurement range: 1 · 10-3 hPa (Gauge pressure) • - Resolution 50 hPa

dial pressure gauge
dial pressure gauge
IMPG series

Pressure: 0 bar - 1,000 bar
Precision: 0.5, 1, 1.6, 2.5 %
Dial diameter: 50, 63, 100, 160 mm

General Use Fitting of General use Pressure Gauge General use Pressure Gauge Products Found: 237 These are efficient Industrial Mechanical Pressure ...

differential pressure gauge
differential pressure gauge
AT-2000

Pressure: 10,000, 20,000, 40,000 Pa
Precision: 2, 4, 3 %
Process temperature: 20 °F - 140 °F

... Approved Magnehelic® Differential Pressure Gages combines the popular Magnehelic® line with a flameproof enclosure to extend usage to hazardous locations. This gage can indicate positive, ...

See the other products
DWYER
differential pressure gauge
differential pressure gauge
Si-PM3

Pressure: -15,000 Pa - 15,000 Pa

The palm-sized Sauermann Si-PM3 digital differential pressure manometer easily measures pressure. * Measuring range: -150 to +150 hPa (-60 to 60 inH2O) * Air velocity and airflow ...

See the other products
Sauermann
liquid column pressure gauge
liquid column pressure gauge
MT 40

Pressure: 0 Pa - 393 Pa
Process temperature: -30 °C - 60 °C

Kimo's MT range of inclined liquid column portable manometers are recommended for those in the heating trade for checking pressures in chimney flues, combustion chambers, filters etc. Safety reservoir enabling momentaneous ...

See the other products
Sauermann
analog pressure gauge
analog pressure gauge
MG series

Pressure: 0 Pa - 800 Pa

... manometer liquid with a density of 0.87. Inclined liquid column manometers measure slight variations in pressure, depression or differential pressure of air or gas. Zero adjustment by moving the ...

See the other products
Sauermann
differential pressure indicator
differential pressure indicator
BARTON 200A

Process temperature: 1 °C - 80 °C

... measurement technology includes differential pressure (DP) indicators that are available for a variety of safe working pressures and DP ranges. They are widely used for the measurement of differential ...

absolute pressure gauge
absolute pressure gauge
WPG

Pressure: 0 psi - 10,000 psi
Process temperature: -40 °C - 121 °C

The Rosemount Wireless Pressure Gauge features a robust design with industry-proven sensor technology to resist common traditional gauge failures. This pressure sensor ...

differential pressure gauge
differential pressure gauge
ABZMM series

Pressure: 40 bar - 600 bar

Pressure gauges are pressure measuring instruments for measuring and displaying pressure in hydraulic systems.

absolute pressure gauge
absolute pressure gauge
G series

Pressure: 0 Pa - 1,500,000 Pa
Precision: 5, 3 %
Dial diameter: 15 mm - 63.4 mm

Pressure Gauge for General Purposes ・Available with a limit indicator and color zones

absolute pressure gauge
absolute pressure gauge
511

Pressure: 30,000 Pa - 120,000 Pa
Process temperature: 0 °C - 50 °C

... barometric air pressure (= air pressure at sea level) and altitude above sea level. Advantages of the testo 511 absolute pressure meter The testo 511 absolute pressure ...

differential pressure gauge
differential pressure gauge
550

Pressure: -1 bar - 60 bar
Precision: 0.5 %
Process temperature: -20 °C - 50 °C

... to do away with several of your other instruments: ✔ Quick, accurate measurement of high and low pressure with two temperature-compensated pressure sensors; automatic detection of evaporating and ...

absolute pressure gauge
absolute pressure gauge
TAU001

Pressure: 0 bar - 25 bar
Precision: 2.5 %
Dial diameter: 50, 63, 40 mm

Manometer for the pressure measurement of neutral and aggressive gases and not crystallizing liquids with small viscosity, that will not attack copper alloy manometer interior parts. A circular bourdon tube in alloyed ...

absolute pressure gauge
absolute pressure gauge
XP2i

Pressure: 15,000 psi
Precision: 0.02, 0.05, 0.1 %
Process temperature: -10 °C - 50 °C

Ultra rugged, intrinsically safe, digital test gauge with 0.1% of reading, 0.02% of full scale, or 0.05% of full scale accuracy levels. • New low pressure absolute ranges! 16 psia version now available! • ...

See the other products
Ametek STC
differential pressure gauge
differential pressure gauge
XP2i-DP

Pressure: 15, 100 psi
Precision: 0.1 %
Process temperature: -10 °C - 50 °C

... rugged, intrinsically safe, Differential Pressure Gauge with 0.1% of reading accuracy, capable of continuous vacuum measurement. • High accuracy, long term vacuum measurement • 0.1% of reading wet/wet ...

See the other products
Ametek STC
absolute pressure gauge
absolute pressure gauge
WT

Pressure: 300 psi
Precision: 0.1 %

... of the XP2i is designed to replicate the dimensions and pressure connections of the most common test gauges mounted in portable cases. It is a drop in replacement for a Wally Box Pressure ...

See the other products
Ametek STC
absolute pressure gauge
absolute pressure gauge
2465A

Pressure: 0.2 psi - 1,000 psi
Precision: 0 %
Process temperature: 15 °C - 28 °C

... 1 ppm) or 1 mg • Gauge, absolute, vacuum and low pressure modes The Model 2465 Gas Piston Gauge has a long history of serving national standards laboratories, commercial industry ...

differential pressure gauge
differential pressure gauge
Rosemount™

Pressure: 275.8, 689.5 bar
Dial diameter: 114 mm
Process temperature: -40 °C - 250 °C

The Rosemount Wireless Pressure Gauge features a robust design with industry-proven sensor technology to resist common traditional gauge failures. This pressure sensor ...

See the other products
ASCO
analog pressure gauge
analog pressure gauge
213.53

Pressure: 0 bar - 1,000 bar

This Bourdon tube pressure gauge is shock and vibration resistant, has an especially durable design, and is available with scale ranges of 0 to 1,000 bar. This pressure gauge ...

See the other products
WIKA Alexander Wiegand SE & Co. KG
analog pressure gauge
analog pressure gauge
232.50, 233.50 series

Pressure: 0 bar - 1,600 bar

The Bourdon tube pressure gauge Models 232.50, 233.50 are all made of stainless steel. To continue, this top of the notch product features an excellent load-cycle stability and shock resistance and can ...

See the other products
WIKA Alexander Wiegand SE & Co. KG
analog pressure gauge
analog pressure gauge
432.50, 433.50

Pressure: 0 bar - 40 bar

Models 432.50, 433.50 are robust and highly accurate diaphragm pressure gauge that is designed to measure increased over pressure points. It is perfect for a diverse list of process industries ...

See the other products
WIKA Alexander Wiegand SE & Co. KG
absolute pressure gauge
absolute pressure gauge
HHC280

Pressure: 0 Pa - 12,000 Pa
Process temperature: 0 °C - 50 °C

•HHC281 •Barometric and Altitude Measurement •Calculation of Barometric Pressure •Functions: Hold/Min/Max/Max-Min/AVG •Auto Power-Off (10 Minutes) •Backlight with Auto-Off (15 Seconds) Eight Selectable Units: ...

absolute pressure gauge
absolute pressure gauge
VG-200S

Pressure: 0 bar - 1.33 bar
Process temperature: 55, 100 °C

Absolute pressure measurement is crucial for most of vacuum processes in various industries including Semiconductor, FPD, HDD, PV and Coating. A capacitance manometer determines the total pressure from ...

digital pressure gauge
digital pressure gauge
DPM Serie

... Pa test for the safe operation of fireplaces Characteristics: Pressure type Product variants for measuring differential pressure, relative pressure, ...

absolute pressure gauge
absolute pressure gauge
SOLFRUNT 1981

Pressure: 0 psi - 11,600 psi
Precision: 0.5 %
Dial diameter: 4.5 in

The SOLFRUNT 1981 process gauge is available in two models; the 1981 model and the 1981 Advantage model with a dampened movement. Both process gauges read gauge pressure, ...

See the other products
U.S. GAUGE
absolute pressure gauge
absolute pressure gauge
SOLFRUNT 1931

Pressure: 0 psi - 6,000 psi
Precision: 0.5 %
Dial diameter: 4.5 in

... bourdon tube in pressure ranges from Vacuum to 6000 psi. The 4 ½” pressure gauge is a dry or liquid-filled gauge with glycerin, silicone, mineral oil or fluorolube. Request ...

See the other products
U.S. GAUGE
absolute pressure gauge
absolute pressure gauge
1933

Pressure: 0 psi - 11,600 psi
Precision: 0.5 %
Dial diameter: 4.5 in

The SOLFRUNT 1933 process gauge has 316L SST wetted parts, and comes in a gauge size of 4 ½", used for applications needing panel mounting. The Model 1933 process gauges have a cast ...

See the other products
U.S. GAUGE
relative pressure gauge
relative pressure gauge
BY10

Pressure: 0.35 bar - 6.9 bar

BY10 Tyre Pressure Meter The BY10 tyre pressure meter uses digital precision to determine the exact tyre pressure on your car whenever and wherever you want and shows it to you on ...

differential pressure gauge
differential pressure gauge
Zephyr-LDP

Differential Pressure Module for use with Windows Tablets/Laptops/PCs. A highly accurate DP unit with built-in auto-zeroing, dual auto-ranging differential pressure sensors. Connect to WIN10 (or WIN8) ...

differential pressure gauge
differential pressure gauge
AdvancedSense® HVAC

Pressure: -10,000 Pa - 10,000 Pa

... for long-term trending of a variety of pressure measurement applications that require high reliability. Choose from the cutting edge AdvancedSense or the workhorse Zephyr Classical Line Meter. Differential pressure ...

absolute pressure gauge
absolute pressure gauge
DPI 104/104IS

Pressure: 0 bar - 1,400 bar
Dial diameter: 95 mm
Process temperature: -10 °C - 50 °C

... accuracy and functionality. From pressure transducer and pressure sensor setup to leak testing and electrical loop calibration, Druck has the tools you need to complete the task. Our pressure ...

See the other products
Druck
absolute pressure indicator
absolute pressure indicator
DPI 800/802

Pressure: 25 mbar - 700,000 mbar
Precision: 0.01 %
Process temperature: 5 °C - 45 °C

Druck pressure indicator/loop calibrator Features • Ranges from 10 in H2O to 10,000 psi (25 mbar to 700 bar) • Single or dual range configuration • IDOS pressure sensors provide accuracies to 0.05% ...

See the other products
Druck
absolute pressure indicator
absolute pressure indicator
DPI 880

Pressure: 25 mbar - 700,000 mbar
Precision: 0.01 %
Process temperature: 10 °C - 30 °C

... Simulates and reads 8 RTDs and 12 thermocouples • 32 pressure modules from 10 in H20 to 10,000 psi (25 mbar to 700 bar) • Simultaneous dual reading capability • Automatic switch test and pressure leak ...

See the other products
Druck
dial pressure gauge
dial pressure gauge
PIS5000

Pressure: 40,000,000 Pa

... SS316 on request Protection Class: IP66 Lens: Safety glass Blow-out: Back 025mm (1") Pressure Limited: Over range protected 130% of full scale range Accuracy: Gauge indication ±1.0% F.S Span Range & ...

See the other products
Golden Mountain Enterprise
differential pressure gauge
differential pressure gauge
DPH

Pressure: 0 psi - 200 psi
Precision: 2 %
Dial diameter: 100, 150 mm

... with pointer. Differential pressure indicated on dial due toAP pressure of high side and low side be made from magnet couple with pointer. Technical Data Dial Size: 04", 06" available Accuracy: ±2% ...

See the other products
Golden Mountain Enterprise
differential pressure gauge
differential pressure gauge
DPH200

Pressure: 0 psi - 100 psi
Precision: 2 %
Dial diameter: 100, 150 mm

... with pointer. Differential pressure indicated on dial due to AP pressure of high side and low side be made from magnet couple with pointer. Technical Data Housing Material: 316 stainless Steel Housing ...

See the other products
Golden Mountain Enterprise
absolute pressure gauge
absolute pressure gauge
HD2114 series

Pressure: -20 mbar - 1,100 mbar
Process temperature: 0 °C - 60 °C

Portable pressure micromanometer thermometer with 20 mbar built-in sensor. It measures absolute, relative and differential pressure, as well as temperature. Pressure ...

exhibit your products

& reach your clients in one place, all year round

Exhibit with us
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.