Pressure gauges

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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 usable,...
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dial pressure gauge
dial pressure gauge
232.50

Pressure: 0 bar - 1,600 bar
Precision: 1.6, 1 %
Dial diameter: 63, 100, 160 mm

... case filling (model 233.50) for applications with high dynamic pressure loads and vibrations Completely from stainless steel Description This high-quality Bourdon tube pressure gauge has been designed ...

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WIKA Alexander Wiegand SE & Co. KG
analog pressure gauge
analog pressure gauge
432.50

Pressure: 0 bar - 40 bar
Precision: 1.6 %
Dial diameter: 100, 160 mm

... Diaphragm pressure gauges are preferably used for low pressure ranges. Through the large working surface of the circular, corrugated diaphragm element, small pressure ranges can be measured ...

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WIKA Alexander Wiegand SE & Co. KG
digital pressure gauge
digital pressure gauge
CPG1500

Pressure: 0 bar - 10,000 bar
Precision: 0.03 %
Process temperature: -10 °C - 50 °C

... Communication with WIKA-Cal software via Bluetooth® Description The model CPG1500 precision digital pressure gauge adopts the concept of an analogue pressure gauge and at the same ...

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WIKA Alexander Wiegand SE & Co. KG
absolute pressure indicator
absolute pressure indicator
DPI705E

Pressure: 25 mbar - 1,400,000 mbar

... Pressure and temperature indicators, pressure gauges, electrical loop calibrators and hand pumps Our Essential test tool instrumentation portfolio from Druck, a Baker Hughes business, ...

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Druck
absolute pressure gauge
absolute pressure gauge
DPI 104

Pressure: 0 bar - 1,400 bar
Precision: 0.05 %
Dial diameter: 95 mm

... 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 and temperature ...

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Druck
absolute pressure indicator
absolute pressure indicator
DPI 800

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

... Reports the pressure drop and leak rate Advanced features Hold, maximum/minimum/average, alarm, and tare facilitate troubleshooting Pressure instrument and loop maintenance pressure loop calibrator Provides ...

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Druck
relative pressure gauge
relative pressure gauge
XP3i

Pressure: 0 bar - 1,034.21 bar
Precision: 0.02, 0.05 %
Process temperature: -20 °C - 50 °C

... wide temperature range (not affected from -20 to 50 °C)

  • Replaces multiple single-range gauges (can replace 5 or more test gauges)
  • Fast pressure safety valve (PSV) mode
  • Easy operation
  • ...

    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
    DN 16

    Pressure: 0 bar - 0.6 bar

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

    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 meter is ...

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    TESTO
    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 provides up to ...

    absolute pressure gauge
    absolute pressure gauge
    HHC28 series

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

    ... • Differential Manometer • HHC280 • 0 to 40 inH2O/0 to 100 hPa • HVAC System Troubleshooting • Gas Pressure Measurements • Compliant for Pitot Tubes for Measuring Air Velocity ...

    dial pressure gauge
    dial pressure gauge
    MAN-RF...M21..DRM-602

    Pressure: 0 bar - 40 bar
    Precision: 1.6 %
    Dial diameter: 100, 63, 160, 80 mm

    ... The Diaphragm Seal Bourdon Tube Pressure Gauge, manufactured by Kobold Instrumentation, is a device built with integrated diaphragm seal to calculate tough media. It features a membrane which prevents high-viscosity or ...

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    KOBOLD INSTRUMENTATION
    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 selection ...

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    ASHCROFT
    absolute pressure gauge
    absolute pressure gauge
    VG S series

    Pressure: 0 bar - 1.33 bar
    Process temperature: 10 °C - 60 °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 the deformation ...

    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
    Rosemount™

    Pressure: 689.5, 275.8 bar
    Dial diameter: 114 mm
    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 provides up to ...

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    ASCO
    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 copper is used as ...

    dial pressure gauge
    dial pressure gauge
    IMPG50CP1 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 gauges ...

    differential pressure gauge
    differential pressure gauge
    SPG-063-(-00001)-00000-26-S-B04

    ... Analogue STAUFF bourdon-tube pressure gauge type SPG as per EN 837-1 for mechanical pressure measurement. Suitable for oil-hydraulic and gaseous media which do not corrode copper alloys. Use with other ...

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    STAUFF
    differential pressure gauge
    differential pressure gauge
    AT-2000

    Pressure: 10,000, 40,000, 20,000 Pa
    Precision: 2, 3, 4 %
    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, negative or ...

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    DWYER
    differential pressure gauge
    differential pressure gauge
    RMM 40 series

    Pressure: 0 bar - 400 bar
    Dial diameter: 40 mm
    Process temperature: -20 °C - 60 °C

    ... Construction type bourdon tube pressure gauge without glycerine filling Connection 1 BSP cylindrical external threads Sealing form 1 flat seal with pin Standard EN 837-1 Connection at ...

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    HANSA FLEX AG
    absolute pressure indicator
    absolute pressure indicator
    F053

    ... F053 is a versatile pressure indicator with continuous pressure monitoring feature. It has one low pressure and one high pressure alarm value. If desired, an ignore ...

    digital pressure gauge
    digital pressure gauge
    7078

    Pressure: 0 bar - 200 bar

    ... A high performance digital pressure gauge that has the ability to auto-range and maintain a 0.1% of reading accuracy from vacuum to 200bar. The 7078 eliminates the need for multiple gauges to span many ...

    digital pressure gauge
    digital pressure gauge
    PCE-PDA A100L | Atmospheric Pressure

    Pressure: 0 bar - 2 bar

    ... The pressure gauge PCE-PDA A100L is suitable for the measurement of the atmospheric pressure. This pressure meter records the pressure from absolute zero to 200 kPa. ...

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    PCE Deutschland GmbH
    differential pressure gauge
    differential pressure gauge
    PCE-MPM 10

    Pressure: 5,000 Pa
    Process temperature: 0 °C - 50 °C

    ... differential pressure / For gaseous media / LC display / Measuring range ±5000 Pa / For mobile use / 11 different pressure units The manometer is a small and handy measuring device ...

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    PCE Deutschland GmbH
    differential pressure indicator
    differential pressure indicator
    PCE-HVAC 10

    Pressure: -1 bar - 60 bar
    Precision: 0.5 %
    Process temperature: -10 °C - 200 °C

    ... The manometer is a robust measuring instrument designed for daily use in refrigeration systems and heat pumps to determine pressure and temperature. Measurement with the manometer is carried out using supplied refrigerant ...

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    PCE Deutschland GmbH
    digital pressure gauge
    digital pressure gauge
    DM series

    Pressure: -1.01 bar - 10 bar
    Process temperature: 0 °C - 50 °C

    ... Digital gauges are used to measure system pressure and thanks to lithium batteries don't need separate power supply. They can measure on 6 different scales and they're available either for positive or negative pressure ...

    dial pressure gauge
    dial pressure gauge
    MS-100K

    Pressure: 0 bar - 400 bar
    Precision: 1 %
    Dial diameter: 100 mm

    ... manufactured by Aplisens, is an industrial pressure gauge equipped with a stainless steel casing box. It has an accuracy range of 1%, casing diameter of 100 mm and maximum pressure capacity of 400 bar. ...

    analog pressure gauge
    analog pressure gauge
    MS-100

    Pressure: 0 bar - 400 bar
    Precision: 1 %
    Dial diameter: 100 mm

    ... manufactured by Aplisens, is an industrial pressure gauge equipped with a stainless steel casing box. It has an accuracy range of 1%, casing diameter of 100 mm and maximum pressure capacity of 400 bar. ...

    digital pressure indicator
    digital pressure indicator
    VD6

    Pressure: 0 mbar - 1,000 mbar

    ... e Thyracont VD6 universal vacuum indicator and controller is designed for panel mounting. A relay monitor on the front panel allows continuous operation control of the two switch points. - Two potential-free switching points (changeover relays), adjustable ...

    vacuum pressure gauge
    vacuum pressure gauge
    VG series

    Pressure: 0 psi - 100 psi
    Precision: 2.5 %

    ... them. These vacuum and pressure gauges are excellent for any vacuum application in which vacuum and/or pressure levels need to be accurately monitored. These gauges feature two mounting ...

    dial pressure gauge
    dial pressure gauge
    PG200-14PBM

    Pressure: 0 psi - 100 psi
    Precision: 2.5 %

    ... them. These vacuum and pressure gauges are excellent for any vacuum application in which vacuum and/or pressure levels need to be accurately monitored. These gauges feature two mounting ...

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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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