Pressure transmitters

175 companies | 828 products
Pressure sensors
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diaphragm pressure transmitter / ceramic - max. 150 °C / 302 °F | OPTIBAR PC 5060 C

Pressure transmitter for the measurement of process pressure and level - OPTIBAR PC 5060 C

:: Maximum overload and vacuum resistance under all process conditions
:: Fast response time
:: Modular converter platform for all applications

The OPTIBAR PC 5060 C features a ceramic capacitive measuring cell that demonstrates its robustness and longevity in particular...

differential pressure transmitter - max. 150 °C / 302 °F | OPTIBAR DP 7060 C

Differential pressure transmitter for measuring flow, level, differential pressure, density and interface - OPTIBAR DP 7060 C

:: High accuracy and measurement stability under all process conditions
:: Fast response time
:: Modular converter platform for all applications

The newest member of the KROHNE OPTIBAR family is unparalleled when it comes to...

corrosive environment pressure transmitter - max. 250 bar | OPTIBAR P 1010 C

Used for general applications, these universal pressure transmitters called OPTIBAR P 1010 C are transmitters equipped with a recessed diaphragm that caters for a wide variety. Due to the...

diaphragm pressure transmitter / flush - 0.1 - 40 bar | OPTIBAR 2010 C

The OPTIBAR P 2010 C is a hygienic pressure transmitter with flush welded diaphragm. The 2010 C was designed to fulfill the needs of both food and pharmaceutical industries. It provides a long...

stainless steel pressure transmitter - max. 200 bar | OPTIBAR P 3050 C

The sturdy and compact OPTIBAR P 3050 C pressure transmitter is equipped with an internal stainless steel diaphragm vaccuum for precise gauge pressure. The unit is widely used to measure pressure in a variety...

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process pressure transmitter / with digital display - max. 100 bar | UPT-20, UPT-21

Instrument construction
The model UPT-2x process transmitter has been developed for applications which require an intelligent sensor. Particularly the integrated temperature compensation makes the process transmitter interesting for a wide range of applications.

The...

compact pressure transmitter / cost-effective - max. 1 000 bar, 4 - 20 mA, max. 10 V | A-10

The Model A-10 pressure transmitter has measuring ranges from 0-1 to 0-600bar, and offers use for general industrial processes. Its process connection...

potentiometer pressure transmitter / heavy-duty / high-accuracy - max. 1 000 bar, 4 - 20 mA, max. 10 V | S-10

This high-quality pressure transmitter is suitable for a range of applications including machine building, pumps, chemical industry and...

relative pressure transmitter / heavy-duty / for air compressor - max. 60 bar, max. 60 °C, max. 90 % | C-2

High quality and flexibility
The model C-2 pressure transmitter has been designed for use in air compressors and compressed air stations. With measuring ranges from 0 ... 6 to 0 ... 60 bar, it covers...

relative pressure transmitter / for medical applications - max. 400 bar, 4 - 20 mA, max. 10 V | MG-1

The model MG-1 pressure transmitter has been developed for the measurement of pressure with medical gases and for oxygen applications. Only materials that are suitable for oxygen applications...

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explosion-proof pressure transmitter - MBS 4201

Danfoss has introduced pressure transmitters that have got approvals from Eex. These pressure transmitters are highly safe to use and they are designed for fulfilling the needs of dangerous industry environments....

explosion-proof pressure transmitter - MBS 4251

Danfoss MBS 4251 pressure transmitters with Eex approval are specially useful in hazardous environments, including challenging applications with severe medium influences such as liquid hammer, cavitation, or pressure peaks.

MBS 4251...

explosion-proof pressure transmitter - MBS 4701

Danfoss' MBS 4701 is a pressure transmitter that is built to operate in hazardous spaces. The device is designed to create reliable measurements in even the toughest environmental conditions. It is programmed...

explosion-proof pressure transmitter - MBS 4751

The MBS 4751 is a pressure transmitter from Danfoss made with Eex approval and a pulse snubber plus an adjustable zero setup. This unit's body can manage many environments and is known...

diaphragm pressure transmitter / flush - MBS 4010

MBS 4010, Pressure transmitters with flush diaphragm

The flush diaphragm pressure transmitter MBS 4010 is designed for use in almost all industrial applications with non-uniform, high viscous or crystallizing media, and offers a reliable...

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absolute pressure transmitter - 0 - 10 000 kPa | 364AS

364AS is one of the finest quality pressure transmitters, which can be used with various applications. The item was initially designed as an evolution to the 364DS model, and comes...

absolute pressure transmitter - 6 - 3 000 kPa | 261AR

This 2600T series, absolute pressure compact transmitter is equipped with remote seals and manufactured out of corrosion resisting 316 stainless steel. It is highly durable and fit for use in...

pressure transmitter with display - 1.1 - 16 000 kPa | 264HP

The 264HP Gauge Pressure Transmitters designed and develop by ABB utilizes the latest technology to provide highly efficient sensing system that can be use in pressure...

pressure transmitter with display - 1.1 - 16 000 kPa | 264HP

Developed by ABB, this differential portfolio pressure transmitter offers a wide range of communication options. One of its notable features is that these sensors are able to deliver superior accuracy of up to 0.04%. From simplified concepts to profound measurement solutions, 364...

differential pressure transmitter / with digital output - 0.16 - 16000 kPa | 364DS

Pressure transmitter 364DS is an efficient pressure transmitter that has been engineered to present some of the smartest measurement and gauging solutions. Pressure transmitter...

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differential pressure transmitter / piezoresistive - max. 350 bar | 4264A

Type 4264A is a pressure sensor by Kistler. This equipment takes minimal space....

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pressure transmitter - 0 - 25 bar | 8323 series

Bürkert pressure transmitter, type 8323, is suitable for almost all industrial pressure measurement applications. The compact, yet strong construction, type 8323 provides...

pressure transmitter - max. 50 bar | 8311 series

The specially designed intelligent mini transmitter/switch...

pressure transmitter - max. 100 bar | 8314 series

A high performance and rugged tressure transmitter, type 8314, that comes with a ceramic measurement...

pressure transmitter with display - max. 40 bar | 8326 series

This equipment consists of adaptable measuring ranges via turn-down that...

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relative pressure transmitter - max. 10 bar, IP65 | PQ series

The PQ pressure sensor is suitable for pneumatic applications and is now available as NPN switching. Its display is slanted for better handling and readability. The switching status is clearly displayed...

explosion-proof pressure transmitter - max. 25 bar, IP68 | PS series

The new PS series from IFM is a line of stable and accurate submersible pressure transmitters that can withstand up to 25 bar in pressure. This state-of-the-art...

relative pressure transmitter - max. 400 bar, IP67 | PK552x series

The PK series of pressure sensors now come with one switching output. Fixed hysteresis is rated at 2% and is also available on one NO switching output. Any inadvertent switch point manipulation is completely...

relative pressure transmitter - max. 10 bar, IP67 | PN7809, PN7834

The iFM PN78 is a pressure sensor mainly designed for various pneumatic applications. It is built with a two programmable switching outputs. It has a process connection with a G 1/8 I thread....

level measurement pressure transmitter - max. 1 bar, IP68 | PS series

This easy to install and use, cost efficient level measurement delivers pressure compensation through a vented cable that is placed internally. It features a 4...20 mA 2 wire analog output and delivers long term stability...

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differential pressure transmitter / with display - 1.5 - 45 psi, -20 °C ... +85 °C | Deltabar FMD76

The Deltabar S FMD76 is a differential pressure transmitter Manufactured by Endress+Hauser. Its key features include an outstanding repeatability and long-term...

differential pressure transmitter / with display - 1.5 - 240 psi, -20 °C ... +85 °C | Deltabar FMD77

The Deltabar S FMD77 is a differential pressure transmitter with metallic sensor that is designed for measuring liquid level, volume or mass. It has been...

differential pressure transmitter / with display - 1.5 - 600 psi, -20 °C ... +85 °C | Deltabar FMD78

This one of a kind differential pressure transmitter is widely known for its very good reproducibility and long-term stability. It comes with a high quality metallic measuring...

absolute pressure transmitter - max. 40 bar, -40 °C ... +130 °C | Cerabar PMC51

This pressure transmitter can be used with analog electronics or communication systems such as HART, PROFIBUS PA or FOUNDATION Fieldbus.

It comes with a ceramic...

absolute pressure transmitter / with display - 1.5 - 600 psi, -40 °C ... +150 °C | Cerabar S PMC71

Cerabar S PMC7 is a pressure transmitter with 99.9% Al2O3 ceramic sensor. It has a resistance over overload and an exceptional monitoring function. It has excellent...

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differential pressure transmitter / with digital output - max. 32 bar | STX 2100 series

The STX 2100 chain special Pressure Transmitter harmonizes the RTX 1000 chain, offering...

differential low pressure transmitter - max. 1 000 Pa | M series

Belonging to the M Series, this differential pressure transmitter measures low pressures, featuring a wide...

hammer union pressure transmitter - max. 15 000 psi | PTX 661

The PTX 661 Hammer Union Pressure Transmitter is designed for harsh environment...

wellhead pressure transmitter / with temperature function - 100 - 690 bar, -46 °C ... +150 °C | PTX 400 series

The PTX 400 series of pressure, temperature and combined pressure-temperature transmitter is widely known for its efficient use, reliability and long service life in subsea working...

pressure transmitter with display - 0.3 - 20 000 psi | RTX 1000 series

The RTX 1000A belongs to a family of analogue pressure transmitters that offer a cost efficient solution to absolute and gauge pressure calculations...

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pressure transmitter with temperature function - max. ±10 000 Pa, max. ±2 000 mbar, max. 400 °C | CP 210

The pressure and temperature sensor comes in IP 65 ABS housing with or without 2-lines 19-digits LCD display offering 0-5/10 V or 0/4-20 mA...

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silicone pressure transmitter on sapphire / silicone on sapphire - max. 1 500 bar |GENSPEC© GS4200

The GENSPEC GS4200 pressure transmitter is intended to convene the equipped supplies of challenging pressure dimension uses where high-quality,...

ceramic cell pressure transmitter - max. 400 bar | PROTRAN© PR3000

The PROTRAN PR3000 is made specifically for pneumatic, hydraulic, HVAC or industrial...

stainless steel pressure transmitter - max. 1 000 bar | PROTRAN© PR3100 series

The PR3100 series of pressure transmitters is works with pressure outputs at...

low pressure transmitter - max. 900 mbar | PROTRAN© PR3110 series

The PR3110 series of optimized pressure transmitter is enclosed in a compact, robust stainless steel...

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hammer union pressure transmitter - 427

Honeywell’s Model 427 wing union pressure sensors are robust machines ideal for use with Weco® 1502 fittings. Alternatively, the devices are known as Hammer Union pressure sensors. The model is based Honeywell’s widely-accepted Wing Union one-piece design made of all-welded, stainless...

hammer union pressure transmitter - 425

These Hammer Union pressure sensors, or model 425 Wing Union pressure sensors, are made by Honeywell. These durable transmitters were created to be used with Weco® 1502 fittings.

The pressure transmitters are offered in two accuracy levels: Best Fit Straight...

diaphragm pressure transmitter / flush - A-105 Flush

Honeywells flush pressure sensors feature a very small footprint and have been designed for use in confined spaces with tight clearances.

All sensors include a thin diaphragm and thick sidewalls, made from one-piece stainless steel. This combination gives...

absolute pressure transmitter - TJE

Model TJE stainless steel pressure transducers are engineered by Honeywells and suitable for various industrial applications needing accurate and precise measurement. This Model TJE transducer has been crafted with a unique and an innovative design for the best possible utility...

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level measurement pressure transmitter - max. 20 bar | HydroFox® DMU 07

Afriso pressure transducers HydroFox® DMu 07 for level measurement include a flush diaphragm.

The...

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heavy-duty pressure transmitter / with display - max. 32 bar, max. 125 °C | SITRANS P500

SITRANS P500 has been developed to deliver high-level accuracy. Not only are they rugged and user-friendly, but can merge easily with the SITRANS P family. Users can expect superior precision in pressure measurement....

pressure transmitter with display - max. 400 bar | SITRANS P DS III

The SITRANS P DSIII chain comprises electronic pressure transmitters for calculating gauge pressure, total pressure, pressure...

stainless steel pressure transmitter - max. 400 bar | SITRANS P300

A solid state with laser printed nameplate for industry leading reliability and accuracy. Siemens established a quality pressure measurement for hygienic industries which...

wireless pressure transmitter - max. 320 bar | SITRANS P280

The SITRANS P280 has WirelessHART pressure transmitters that gives measured process values...

differential pressure transmitter - max. 25 bar | SITRANS P250

The SITRANS P250 is a dense solitary variety transmitter for calculating pressure differences....

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heavy-duty pressure transmitter - max. 20 bar | PXM219 series

This pressure transducer is made with a five-point certificate...

differential pressure transmitter / wet/wet - max. 35 bar | PXM81-I series

OMEGA’s PXM81 Series is a compact, high accuracy transducer designed for industrial applications...

diaphragm pressure transmitter / flush - 1 379 bar | PX103-I series

This flush diaphragm pressure transmitter is constructed from stainless steel. The...

stainless steel pressure transmitter - 70 - 690 bar | PX309, PX319, PX329 series

This unit works from 1, 2 and 5 psi and can manage engineered ranges from...

sanitary pressure transmitter - max. 600 psi | PX409S-I series

This unit is accurate to 0.08% and uses a stable sensor with...

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differential pressure transmitter / with digital output - EJX™

The EJX gives high performance differential pressure and pressure transmitters that feature single crystal silicon resonant sensor that are ideal for...

differential pressure transmitter / with digital output - EJX series

The EJX variety of transmitters is Yokogawa’s best presentation row of DPharp pressure transmitters. Launched in...

pressure transmitter - EJA-E Series

The EJA-E range of transmitters from Yokogawas represents the most recent evolution of the DPharp family of pressure transmitters, which...

differential pressure transmitter - DPharp EJA

The Yokogawa DParp EJA Series pressure transmitter has been on the market since 1991. It...

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OEM pressure transmitter - max. 6 000 psi (400 Bar) | 1200 / 1600 Series

The Gems 1200/1600 Series OEM Pressure Transducers showcases a sturdy and solid design with its CVD and ASIC that also features a thicker diaphragm that permits the...

low pressure transmitter - 0 - 16 bar, max. 125 °C | 3300 series

Low level OEM pressure transducers of the 3300 series features completely stainless wetted parts in a compact package, that guarantees a high-performance level, while...

sanitary pressure transmitter - 1 - 1 000 psi | 890 series

The 890 Series Capacitance Pressure Transducer is a device made to endure external high pressure washdowns. It has passed the 3A sanitary design...

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process pressure transmitter - max. 1 000 bar | VEGABAR 50 series

VEGA Pressure Transmitters offer linearity and accuracy throughout the whole measuring range....

differential pressure transmitter - -10 - 10 mbar / -40 - 40 bar | VEGADIF 65

The VEGADIF 65 is a differential pressure transmitter equipped with a metal measuring diaphragm. It can be used for various purposes such as flow measurements in vapors, gases and liquids with regard to effective pressure transmitters. It can also be applied to level measurements...

differential pressure transmitter / with diaphragm seal - -1 - 250 bar | VEGABAR 51

The Vegabar 51 pressure transmitter from Vega features a chemical seal measurement of pressure and level. These chemical seal systems are adjusted to the process, and result in a highly...

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refrigeration circuit pressure transmitter - max. 30 V, max. 100 bar | AKS 32 series

The Danfoss AKS 32 pressure transmitter measures pressure...

absolute pressure transmitter - -1 ... +50 bar | NSK / XSK series

The NSK ratiometric and XSK current output transmitters are equipped with type 1/4 depressor...

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differential pressure transmitter / wet/wet - max. 1 000 psi | 50 series

The first impressive aspect about this product is the design, which is compact, resistant and rugged. The construction is high...

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How to choose this product

pressure-transmitter

Pressure transmitters are pressure sensors whose electronics can generate measurement signals. The signal can be remotely transmitted via cables, buses or radio frequency.

Applications

These devices are used for process control in such sectors as the petrochemical, chemical and HVAC industries. They enable measurements to be transmitted to a control center.

Technologies

The transmitter's sensor unit uses a deformable component to generate an electrical signal proportional to the pressure. The sensors are capacitive, inductive or piezoelectric, with or without a strain gauge. They are often temperature-compensated.

The sensor can measure the relative pressure of a gas or a liquid (viscous or non-viscous). An absolute pressure sensor uses a reference vacuum chamber, while differential models have two inlets.

The transmitter is powered by two cables, via a four-20 mA current loop, which conveys the current measurement. Wiring is reduced to the strict minimum. Supply voltage is kept stable while the current is modulated by the measurement. If the signal is transmitted at 0-10 V, a third cable is used. Some transmitters can be connected to field buses such as Profibus or Modbus.

How to choose

Consider the unit's measurement range and maximum pressure capacity, its precision, its operational environment (temperatures, vibrations, etc.), the nature of the measured medium and the type of output signal.

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