Presure measurement
1-39 of 39
Dwyer digital pressure gage series DPG
| SKU | 2013388 |
The Series DPG has a high ±0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax error commonly produced with analog gages. Series DPG is battery powered and has an auto-shut off to conserve battery life. Battery life, on average, will last 2000 hours. A 4 button key pad allows easy access to features without the need to...
Dwyer digital pressure gage series DPGA
| SKU | 2016441 |
The series DPGA is the only economic digital pressure gage with selectable engineering units on the market. With its 1% accuracy and digital push-button zero, the DPGA is the perfect choice for digitally monitoring the pressures of air and compatible gases.
Dwyer digital pressure gage series DPGW
| SKU | 2016675 |
The Series DPGW is the only economic digital pressure gage for liquids with the ability to select engineering units on the market. With its 1% accuracy and digital push-button zero, the DPGW is the perfect choice for digitally monitoring the pressures of compatible liquids and gases. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax error commo...
Barksdale ATEX pressure transmitters series 425X
| SKU | 2021170 |
The 425X series from Barksdale is a compact explosion-proof pressure transmitter. The compact size makes the 425X suitable as an OEM transmitter for machines and hydraulic powerpacks that are used in an ATEX zone. There are a large number of measuring ranges up to 689 bar relative pressure and optionally also absolute pressure.
Barksdale Hydrogen Pressure Transducer BHyT – BiT Series
| SKU | BHyT-BiT |
The Barksdale BHyT Refuel pressure transducer meets industry demands for precision and safety in hydrogen compression and refueling applications. Its design prevents hydrogen permeation, embrittlement, and leakage, ensuring long-term stability even under high pressure. The BHyT is ideal for refueling stations, delivering reliable performance. This pressure transducer ensures stability across...
Barksdale Hydrogen Pressure Transducer BHyT-BoT Series
| SKU | BHyT-BoT |
Our manufacturer, Barksdale, has developed innovative solutions for pressure sensors used in hydrogen applications, including the hydrogen pressure transducer BHyT-BoT series.
Barksdale explosion proof pressure transmitter with HART series 450X
| SKU | 450X |
The Barksdale 450X series is an explosion-proof, compact and intelligent pressure transmitter with Hart communication. The compact shape makes the pressure sensor easy to build in a machine without taking up too much space. The 450X series is suitable for various applications including; hydraulics (power packs), water treatment and various other industrial processes. The 450X series pressure tr...
Barksdale compact pressure transmitter with HART communication series 450
| SKU | 450 |
The Barksdale 450 series is a compact and intelligent pressure transmitter with Hart communication. The compact shape makes the pressure sensor easy to build into a machine without taking up too much space. The 450 series is suitable for various applications including; hydraulics (power packs), water treatment and various other industrial processes. The 450 series pressure transmitter communica...
Barksdale compact industrial pressure transducers series BoT
| SKU | BoT |
The BoT series digital pressure transducers are designed to monitor and control pressure in gas installations, mobile hydraulic equipment and vehicles, among others, exactly when you need it. Barksdale's BoT series pressure transmitters are configurable from 55 available standard options, but can also be completely customised.
Barksdale pressure transmitter series UPA2
| SKU | UPA2 |
The Barksdale UPA2 series consists of very robust pressure transmitters with high accuracy. The UPA2 series is available in a pressure range of 1 bar up to 800 bar. These industrial pressure transmitters can also be used in shipping by the GL ship's approval.
Pressure transmitter for water series VPL
| SKU | 2013803 |
The VPL series pressure transmitters are developed for measuring water pressure in cooling systems and central heating installations. The VPL series is optionally available with a display.
Foxboro absolute pressure transmitter series IAP05S
| SKU | IAP05S |
The IAP05S series is a budget-friendly pressure transmitter within the Schneider Electric range and is standard SIL2 certified. The IAP05S measures an absolute pressure with an accuracy of 0.075% of the chosen measuring range, varying from 50 kPa to 345 bar. This makes the IAP05S pressure transmitter somewhat less accurate than its bigger brothers, but also a lot cheaper. For less demanding app...
Foxboro absolute pressure transmitter series IAP10S
| SKU | IAP10S |
The IAP10S series is a very robust and advanced pressure transmitter within the Schneider Electric range and is SIL2 certified as standard. The IAP10S measures an absolute pressure with an accuracy of 0.05% of the reading. Thanks to the special FoxCal technology, one transmitter has no less than 11 calibration curves in a pressure range of 0-414 bar. This allows the same model of pressure trans...
Foxboro absolute pressure transmitter series IAP50S
| SKU | IAP50S |
The IAP50S series is a very robust and extremely accurate pressure transmitter within the Schneider Electric range and is SIL2 certified as standard. The IAP50S measures an absolute pressure with an accuracy of 0.025% of the reading. Thanks to the special FoxCal technology, one transmitter has no less than 11 calibration curves in a pressure range of 0-414 bar. This allows the same model IAP50S...
Foxboro Accutech wireless pressure transmitter series AP10 and GP10
| SKU | AP10-GP10 |
The Foboro Accutech series consists of these pressure transmitters. The GP10 is a wireless relative (guage) pressure transmitter for static pressure measurement with a range of 250 to 10,000 psig (17 - 690 Barg). The AP10 series is a wireless absolute pressure transmitter with a range of 30 to 250 psig (2 - 17 BarA). The Accutech transmitters communicate with the Accutech base station over dist...
Foxboro relative pressure transmitter series IGP05S
| SKU | IGP05S |
The IGP05S series is a budget-friendly pressure transmitter within the Schneider Electric range and is standard SIL2 certified. The IGP05S measures a relative pressure with an accuracy of 0.075% of the selected measuring range, ranging from 50 kPa to 345 bar. This makes the IGP05S pressure transmitter less accurate than its bigger brothers, but also a lot cheaper. For less demanding application...
Foxboro gauge pressure transmitter series IGP10S
| SKU | IGP10S |
The IGP10S series is a very robust and advanced pressure transmitter within the Schneider Electric range and is SIL2 certified as standard. The IGP10S measures a relative pressure with an accuracy of 0.05% of the reading. Thanks to the special FoxCal technology, one transmitter has no less than 11 calibration curves in a pressure range of 0-414 bar. This allows the same model of pressure transm...
Foxboro gauge pressure transmitter series IGP50S
| SKU | IGP50S |
The IGP50S series is a very robust and extremely accurate gauge pressure transmitter within the Schneider Electric range and is SIL2 certified as standard. The IGP50S measures a relative pressure with an accuracy of 0.025% of the reading. Thanks to the special FoxCal technology, one transmitter has no less than 11 calibration curves in a pressure range of 0-414 bar. This allows the same model...
Kimo barometric pressure transmitter series CP116
| SKU | 2020676 |
The Kimo CP116 series is a barometric pressure transmitter with or without display. The CP116 measures the athmospheric air pressure. The installation is very easy and the housing can be mounted in two parts making it ideal for installers.
Klay-Instruments pressure transmitter with stainless steel diaphragm series 8000
| SKU | 8000 |
Klay-Instruments' series 8000 is a complete line of pressure transmitters that can also be used for level measurement. The transmitters are made entirely of stainless steel and have a very strong front membrane. These diaphragms offer high protection against overpressure and prevent coagulation and accumulation of the medium in the pressure transmitter. The transmitters are ideally suited for i...
Klay-Instruments intelligent pressure transmitter with stainless steel diaphragm series 2000
| SKU | Klay-2000 |
The 2000 series from Klay-Instruments is a complete line of ‘intelligent’ pressure transmitters that can also be used as level transmitters. These transmitters are microprocessor-controlled and easily adjustable via three push buttons, all housed in a full stainless steel casing. The display and buttons make the transmitter easy to configure. The pressure transmitters are equipped with a flu...
Klay-Instruments intelligent pressure transmitter with stainless steel diaphragm series 4000
| SKU | Klay-4000 |
The 4000 series from Klay-Instruments is a complete line of intelligent pressure transmitters that can also be used as level transmitters and are microprocessor-controlled. These transmitters are easily configurable using a single programming button and have a stainless steel housing. Thanks to the unique ‘One Touch Programming Button’, zero and span can be set without applying pressure, and...
Pneumatic Gauge Pressure Transmitter Series 11GM
| SKU | 11GM |
The Foxboro Model 11GM Transmitters accurately measure gauge pressure and transmit a proportional pneumatic output signal to receivers which may be several hundred meters or yards away.
Schneider Electric wireless absolute pressure sensor for IAN series WAP10
| SKU | WAP10 |
The wireless WAP10 absolute pressure sensors measure the pressure of various industrial processes and transmit them wirelessly to a central collector (WCC10). This sends the values from multiple sensors via WirelessHART to any central system. There are versions with pressure ranges up to 2.1 bar absolute. The field sensors are explosion-proof according to ATEX and Canadian and American guidelines.
Schneider Electric wireless gauge pressure sensor for IAN series WGP10
| SKU | WGP10 |
The wireless WGP10 relative pressure sensors measure the pressure of various industrial processes and transmit them wirelessly to a central collector (WCC10). This sends the values from multiple sensors via WirelessHART to any central system. There are versions with pressure ranges up to 2.1, 21 or 70 bar. The field sensors are explosion-proof according to ATEX and Canadian and American guideli...
Barksdale pressure switch series 8000
| SKU | 2011464 |
Series 8000 is mechanical pressure switches in diaphragm or piston design. The successors of the product lines XTM, XTK, X1T and 96200 have the additional advantage.6 pressure ranges allow precise setting between 0,4 to 6 bar and from 80 to 600 bar. The housing is made of aluminium diecast 230 with a protection class IP¨65. The 8000-series are ideal for OEM, mobile- and industrial-hydraulics an...
Barksdale hydraulic pressure switch series 9000
| SKU | 2016658 |
The series 9000 switches with a piston-type spring-loaded pressure element and snap-acting microswitch are characterized by their compact design. The housing is made of aluminium and has a protection class IP65. 3 pressure ranges allow precise setting between 6 and 400 bar. The switch is ideal for OEM applications, hydraulic and pneumatic systems.
Barksdale ATEX pressure switch series 9681X
| SKU | 2011433 |
Piston pressure switch with explosion proof housing, for hazardous areas. Safe to adjust during operation. Measuring ranges available from 0,1 to 1 bar and from 3,4 to 34,5 bar. This switch is ideal for process Industry, petrochemical plants, machine tool industry, compressors.
Barksdale pressure switch series 9692X
| SKU | 2009361 |
Piston pressure switch with explosion proof housing, for hazardous areas. Safe to adjust during operation. Measuring ranges available from 17,2 to 571 bar. This switch is ideal for process Industry, petrochemical plants, machine tool industry, compressors.
Barksdale pressure switch series B1T-B2T
| SKU | 2009907 |
Bourdon tube pressure switches with direct-acting pressure sensor and the snap-acting micro switch provide very high accuracy and long life span. Main features are that the wetted parts are welded, direct acting, no friction and high accuracy Available with 1 (B1T) or 2 (B2T)setpoints. Measuring ranges from 5,3 to 496 bar. Main Applications : pump control, die-casting machines, press control,...
Barksdale bourdon tube pressure switch series B1X-B2X
| SKU | 2012965 |
Bourdon tube explosion proof pressure switches with direct-acting pressure sensor and the snap-acting microswitch provide very high accuracy and long life span. Ranges available from 5 to 950 bar, with 1 (B1X) or 2 (B2X) separate setpoints.
Barksdale pressure switch series D1T-D2T
| SKU | 2004934 |
Metal diaphragm pressure switches with direct-acting pressure sensor and the snap-acting micro switch provide very high accuracy and long life span. Main features are that the wetted parts are welded, direct acting, no friction and high accuracy. Available with 1 (D1T) or 2 (D2T)setpoints. Measuring ranges from -0.006 ... -1 bar up to 0.005 ... 10.3 bar. Main applications are petrochemicals i...
Barksdale pressure switch series D1X-D2X
| SKU | 2005194 |
Mechanical pressure switch with stainless steel diaphragm for pressure control in explosion-proof areas. Adjustment ranges from 1 mbar up to 10 bar. Available with 1 contact (D1X) or 2 contacts (D2X).
Barksdale pressure switch series E1H
| SKU | 2004948 |
Pressure switch E1H provide high accuracy, long life span and high proof pressure due to their design diaphragm seal piston. It can be equipped with manual reset for alarm functions.
Barksdale electronic pressure switch series UDS3
| SKU | 2010322 |
Electronic pressure switch for pressure control with internal stainless steel diaphragm, digital display, 4 switching outputs and 1 analog output. OEM applications, hydraulic and pneumatic systems, heavy industry and plant engineering, automobile industry
Barksdale electronic pressure switch series BPS3000
| SKU | 2021344 |
The Barksdale BPS3000 series is an electronic pressure switch with optional transmitter output. The pressure switch is equipped with a LED display and is fully rotatable in the ideal position. The display and electrical connection can be rotated separately. In addition to the standard models the BPS300 can also be equipped out with other process connections, analog output or EPDM gaskets.
Dwyer digital pressure gage and transmitter series DPG-200
| SKU | 2015878 |
The Series DPG-200 digital pressure gage has a precise ±0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax error commonly produced with analog gages. The DPG-200 is packaged in a durable extruded aluminum case (IP66). The unit is powered by 12-24 VDC/VAC and contains two alarm set points along with a 4-20 mA process ou...
Dwyer pressure switch series SA1100
| SKU | 2007678 |
Dwyer SA 1100 is an extremely rugged pressure switch that assures excellent reliability. The pressure switch has a visual setpoint and an adjustable deadband, up to 5% of measuring range. Wetted parts are available in aluminium and stainless steel.
FineTek compact OEM pressure switch series SQ
| SKU | 2023811 |
The FineTek SQ series pressure switch is ideal for building in industrial machines and hydraulic power packs due to its compact size. There are standard versions of 10 to 300 bar with an adjustable switching point and a DIN43650 form A connector for the electrical connection. Optionally there are also custom models with an NPT process connection, a fixed switching point and choice of other mate...
Veel gestelde vragen over drukmeters
Wat is een drukmeter?
Een drukmeter is een meetinstrument dat de druk in een leiding, systeem of tank meet. Dit kan de druk van een vloeistof of gas zijn. Drukmeters zijn er in verschillende uitvoeringen, zoals manometers, drukschakelaars en druktransmitters. Een manometer meet en toont de druk op een analoge wijzerplaat of op een digitaal display. Een drukschakelaar bewaakt een te hoge of te lage druk door een ander apparaat in of uit te schakelen, maar kan ook een alarm doorgeven aan een sirene of flitslamp. De meest geavanceerde soort drukmeter is de druktransmitter, die de druk elektronisch meet en de meetwaarde via een uitgangssignaal doorstuurd naar een ander systeem, zoals een PLC of regelaar. Een druktransmitter kan worden uitgevoerd met of zonder display en communiceert met analoge of digitale uitgangssignalen.
Hoe werkt een drukmeter?
Hoe een drukmeter werkt hangt of van het type drukmeter. Een analoge manometer werkt met een membraam of bourdonbuis die vervormen als de druk toeneemt. De beweging van het membraam of de bourdonbuis wordt omgezet naar een naald, waarme de druk is uit te lezen op de wijzerplaat van de manometer. Elektronische drukmeters werken vaak met een drukgevoelig element (piëzo) dat een elektrisch spanning genereert lineair aan de druk. De gegenereerde spanning wordt op de printplaat gemeten en omgevormd naar een analoge uitgang of een getoond op het display.
Welke soort druk bestaan er?
Als we praten over het meten van druk wordt er onderscheid gemaakt tussen relatieve en absolute druk. Relatieve druk is de druk gemeten ten opzichte van de huidige barometerstand en wordt dus beïnvloed door het actuele weer. Absolute druk is de druk gemeten ten opzichte van absoluut vacuüm en wordt dus niet beinvloed door het weer. De buitenluchtdruk zelf is in principe ook een absolute druk, maar wordt barometrische of atmosferische druk genoemd. Verschildruk is zoals de naam al doet vermoeden het verschil tussen twee (relatieve) drukken.