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| The ifm pressure sensors are based on a ceramic measuring pressure cell which converts the measured quantity of pressure into a capacitive signal as a result of the deflection of a diaphragm. A microprocessor controls the evaluation of the electrical signal. For the efector 500 the system pressure is directly indicated on the unit by an LED display. |
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| The SPX2280 is a smart industrial 4 - 20 mA pressure transmitter designed for use in hazardous locations. The SPX2280E has explosion proof approval for Class 1, Division I, Groups A, B, C & D, Class 2, Division II/III, Groups E, F & G. The explosion proof model employs a conduit fitting. The SPX2280S is approved for ATEX II 2 (1) G 100a and Intrinsic Safety for Eex ia IIC T4/T6. The intrinsically safe and ATEX models can be supplied with either a conduit fitting or a variety of connectors. The standard SPX2280 is an all welded construction that features a 1/2-14 NPT male thread for installation. Models are available in PSIG, PSIA and PSIS. Optional pressure fittings and electrical terminations are available. |
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Honeywell offers a wide range of sensors for use with media compatible stainless steel. Most sensors use bonded strain gage technology, making them very resistant to the effects of shock, vibration and hostile environments. Measurement types include absolute, gage and sealed gage. A wide variety of pressure ranges, port styles, termination types and outputs is available. Package types range from miniature surface mount sensors to high-end stainless steel isolated transmitters used for stringent process control. All products are fully compensated and tested to meet specifications before shipment.
Best Used For:
Compressors, hydraulic controls, transportation, aerospace, agriculture, refrigeration and general industrial.
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Board level, or PCB-mountable pressure sensors use piezoresistive silicon die technology and are suitable for air or non-corrosive gases for pressure ranges from 1 to 500 PSI. Board level sensors are used for medical applications, air flow, HVAC, leak detection and other test and industrial applications.
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Analog pressure and differential pressure transmitters:
types:
PCE-28- pressure transmitters are applicable to the measurement of the pressure, underpressure and absolute pressure of gasses, vapours and liquids
- measuring range: from 10mbar up to 1000bar
- output signal: 4-20mA, 0-10mA, 0-2,5V
- accuracy: 0,2%
- Process connection: 1/2NPT, M20 x 1,5; G 1/2";
flush diaphragm (G 1/2"; G 1"; M30 x 2); diaphragm seals;
PRE-28 - differential pressure transmitters are applicable to the measurement of differential pressure transmitters of gases, vapours and liquids. The active sensing element is a piezoresistant silicon sensor
- measuring range: from 16mbar up to 25bar
- output signal: 4-20mA, 0-10mA
- accuracy: 0,25% |
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Due to internal microprocessor electronics, the PDCR 3500 can also give a digital pressure output in engineering units via RS485. The RS485 is also used for re-calibration and housekeeping activities such as serial number retrieval and diagnostics. The PDCR 3500 is therefore two transducers in one. Customers can use either the analog or digital output (or both) depending on the requirements of their application.
Features & Benefits:
Digital Output
Extensive electronic self tes
Unit ID - Inventory control (QS-9000)
32 Sensors on single RS 45
Analog Output
±0.05% FS per year stability
Total accuracy: ±0.1% FS for -65° to 250°F
Response time >4 KHz |
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165855 Cylinder Pressure Transducer
Intended specifically for use with the Bently Nevada 3500/77M Recip Cylinder Pressure Monitor when real-time, continuous monitoring of cylinder performance is required on reciprocating compressors. It is able to withstand the extreme temperatures and pressure cycling of reciprocating compressor cylinders while providing reliable measurements. It also incorporates innovative materials and construction techniques that allow it to survive in the harsh chemical environments typically encountered in reciprocating compressor applications, such as hydrogen sulfide (H2S). The transducer has undergone extensive testing and is unique in the industry, carrying a 3-year warranty. It is available with a number of adapters, allowing it to be used with many existing pressure indicator valves (e.g., Kiene* valves). |
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Low Cost OEM/Industrial Transducers - 1000 Series
This flexible product is aimed at OEM manufacturers who require a high quality, cost effective pressure sensor, designed to meet their own specific application requirements at an economical cost. It is manufactured in high volumes using a standard "core" principle which readily enables variation of the final product configuration.
Using just a few established core sensor elements, a comprehensive range of customised sensors has been established to meet a wide spectrum of industrial applications. In excess of 2000 individual configurations are available and just a small selection is shown on the centre pages of this document. Whatever sensor configuration or enhancement you may require, the 1000 Series provides a cost effective solution. |
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Low Differential Pressure Transmitters (current) - LPX 9000 Series
This rugged design ensures high performance with long term reliability and stability.
Excellent thermal and long term stability characteristics make the LPX/LPM 9000 Series ideally suited to a wide range of high precision applications, from leak detection to motor test benches, low flow measurement, and many other critical pressure measurements.
Features & Benefits:
Ranges from ±0.04 inH2O to ±300 psid
Accuracy better than ±0.1% FS BSL
Line pressure from vacuum to 3000 psi
Choice of wetted materials
Unidirectional or bidirectional
Excellent stability characteristics
Compact and rugged design
Intrinsically safe version available
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DPT Flow provides a new and easy way of measuring a flow rate of a centrifugal fan.
DPT Flow is designed for centrifugal fans, and the flow rate is based on differential pressure value measured directly from the fan.
DPT Flow can be used to display the flow value on-site and to send the out-put value to control system. |
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Differential pressure sensors form Sensirion measure thanks to the unique CMOSens® Technology in air and dry gases extremely accurately and offset-free! The digital ASP and the analog SDP family offer extremely high accuracy and resolution, especially in ultra low pressure ranges.
The small and cost-effective design make them an ideal match for price-sensitive solutions, especially in medical and HVAC applications. Reliability, speed and sensitivity have made them the first choice in new medical designs and redesigns.
CMOSens® offers unsurpassed long-term stability. Each Sensirion differential pressure device is individually callibrated and temperature compensated due to internal intelligence.
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OMNI - P
The pressure meters comprise a primary sensor and the integrated evaluation electronics.
The primary sensor is available in two different technologies.
Front-flush diaphragm / ceramic cell
Range up to 400 bar
Temperature max. 120 °C
Stainless steel material |
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DP-100 series: High resolution pressure sensor with dual 3-colour display
Highly accurate and reliable pressure sensor with multifunction (analogue voltage output operation indicator). 'Current value' and 'threshold value' can be checked at the same time to improve ease of operation and visual checking. A clear, 12-segment display makes this easy. With the unique copy function, man-hours and human errors are reduced. Various types of applications can be realised thanks to three output modes and a wide range of modules allowing pressure from -1 to +10 bars to be measured. New: M8 connector type available.
Characteristics:
High resolution and repeatability
Low and high pressure types
Dual 3-colour display (red, green, orange); industry first
Analogue output
Current and threshold value in one view
Copy function; new global standard
Three operation modes, easy setting
Equipped with an ECO mode
Easy installation
M8 connector type
Accessories:
Connector
Connector attached cable 1, 3, 5m
Sensor mounting bracket
Panel mounting bracket
Front protection cover |
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The MLX90210 is a discrete micromachined
Pressure sensor IC suitable for pressure ranges
Between 0 to 1.0 Bar. The pressure medium must be dry and non-corrosive, such as air.
The circuit is a piezoresistive bridge which is realized in silicon through a special micromachining process. As pressure is applied to the bridge, a differential voltage change is seen across the Vout pins, while a bias voltage is applied to the Vexc pins.
The MLX90210 is a versatile pressure sensor solution which can be directly interfaced with other Melexis ICs such as the MLX90308, which provides amplification, signal conditioning as well as the bias current to supply the sensor itself.
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- Very high accuracy
- Ranges 0-1bar to 0-1500bar
- Operating Temperature -50°C to +150°C
- Outputs: 0=100mV, 0-5V, 0-10V
- Ideal for demanding applications in varying temperatures |
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| The Freescale MPXY8040A is an 8-pin tire pressure monitoring sensor which is comprised of a variable capacitance pressure sensor element, a temperature sensing element, and an interface circuit (with a wake-up feature) all on a single chip. It is housed in a Super Small Outline Package (SSOP), which includes a media protection filter. Specifically designed for the low power consumption requirements of tire pressure monitoring systems, it can combine with a Freescale remote keyless entry (RKE) system to facilitate a low-cost highly integrated system. |
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Board level, or PCB-mountable pressure sensors use piezoresistive silicon die technology and are suitable for air or non-corrosive gases for pressure ranges from 1 to 500 PSI. Board level sensors are used for medical applications, air flow, HVAC, leak detection and other test and industrial applications.
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A New Generation of Pressure Transmitters
As a leader in the pressure measurement field, FUJI ELECTRIC has achieved an installed base of about 500 000 FCX transmitters throughout the world. Thanks to its experience, and in order to satisfy the users demand, FUJI ELECTRIC has developed two new products:
The FCX-AII series, aiming at high-accuracy and excellent performance, and the FCX-CII series, featuring compactness and low-cost operation.
Each of these series offers a wide measuring range and a full variety of options so that the most applicable model can be selected.
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Board Level
Board level, or PCB-mountable, pressure sensors use piezoresistive silicon die technology and are suitable for air or non-corrosive gases for pressure ranges from 1 to 500 PSI. Sensor packages include dual in-line, TO-8, TO-5, and disposable blood pressure sensors.
Transducers
Measurement Specialties produces a broad range of amplified output pressure transducers for everything from high volume OEM use to high accuracy applications. Measurement Specialties proprietary Microfused™ pressure transducers are designed for OEM applications that require high reliability in harsh conditions. Measurement Specialties' high performance line includes Ultrastable transducers for instrumentation, foil strain gage transducers for severe environments and miniature transducers used for automotive and aerospace testing.
Sensor Elements
Measurement Specialties oil-filled stainless steel pressure sensors are suitable for use in harsh environments of liquids or gases. Many feature proprietary Ultrastable piezoresistive silicon die technology for long term reliability.
Liquid Level Transducers
Measurement Specialties' Ultrastable transducers in special packaging for tank or fully submersible liquid level measurement. |
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Process pressure transmitter with CERTEC®
Suitable for pressure measurements of gases, vapours and liquids
All advantages in an overview:
- dry, ceramic-capacitive sensor element
- 4 ... 20 mA two-wire system with a supply voltage of 12 ... 30 V DC
- characteristic deviation 0.5 %
- long-term stability 0.1 %/2 years
Measuring cell: CERTEC® high overload resistance
Measuring range: -1 ... +60 bar (-100 ... +6000 kPa)
Deviation in characteristics: 0,5
Product temperature: -40 ... +100 °C
Standard signal: 4 ... 20 mA two-wire |
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MD 124 is a 4-20 mA loop powered pressure sensor. It has a robust construction and is easily mounted on standard 35 mm DIN-rail. MD 124 is ideal for measuring liquid levels using the ”bubble tube” principle. |
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Description
The fibre optic pressure sensor P-01 consists of a membrane that is connected to a FBG mounted under pre-strain. When pressure is applied to the membrane, the membrane will deflect resulting into a change in the FBG strain value and hence also in a change of the reflected FBG wavelength.
The head of the pressure sensor is foreseen of a thread that allows connecting the sensor to pipelines, valves and vessels.
In order to compensate for temperature influences, a high resolution temperature probe is integrated within the housing.
The housing is made of stainless steel and is terminated with an optical connector using a plastic tubing. Tubing lengths and connector can be specified following the needs of every application.
The sensor is single connectorised but can on request also be designed for series configurations.
Features
The pressure sensor P-01 can measure pressure and temperature with a resolution of 0,05% Full Scale and 0,1 °C respectively and an accuracy of 1% Full Scale and 1 °C respectively. The pressure range can be chosen between 1 and 150 bar.
Applications
The pressure sensor can be applied for flow control in all sorts of pipelines and liquid level measurements in reservoirs and others. |
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The measuring cell is the heart of every pressure transmitter. At STS Sensor Technik Sirnach AG, these measuring cells are built in-house from the ground up. Here, factors such as precision, stability and the maximum possible overload are important parameters. With a well-rounded range of standard products, application-specific versions and special solutions custom-tailored to customers’ needs, STS Sensor Technik Sirnach AG cover the demands of a host of industries, including hydraulics, explosion protection, ship and engine building and analysis and medical equipment.
- Pressure ranges from 0…50 mbar and -1…1000 bar available
- Gauge, absolute or sealed gauge
- Suitable for current or voltage excitation
- Compact and robust stainless steel assembly 1.4435 (316L) |
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| Trafag pressure transmitters are used for the electronic measurement and evaluation of pressure values. They are available in many different versions with regard to pressure and electrical connections, measurement procedures, electric output signals, and approvals (CE, Ex, Shipbuilding, Railways). Two different sensor technologies are available, namely thin-film-on-steel (weld-sealed design without O-rings) and thick-film-on-ceramic. Trafag also develops and manufactures products specifically to customer requirements. |
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Provide precise measurements of manifold turbo pressure and other high output diesel and gasoline engine performance characteristics in operating pressure ranges up to 48 psi, 333 kPa, 3.3 bar and 3.3 Atm. Delphi Turbo Pressure sensors are designed to perform in harsh environments such as extreme temperatures and vibration, thermal and mechanical shock, and chemical contamination.
Delphi Turbo Pressure Sensors feature cutting edge sensing technology and a patented Delphi Application Specific Integrated Circuit design. They are built in-house and provide highly robust and reliable operation. Combined with Delphi's vast manufacturing experience, they offer quality and customer satisfaction. |
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DMS, STRAIN-MATETM or piezoelectric technique: we control technologies, the processes of measurement and their integration to solve your specific applications of force, pressure or deformation.
Used in hydraulic and pneumatic applications or in laboratory, our robust pressure pick-ups measure with more the utmost precision, even during their use in the industrial environments hardest. All the range of our pressure pick-ups is deliverable with connections and output signals frequently used or specific execution. |
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The sensor is suited for torsion measurements and the measurement of reaction moments for orthopaedic measuring devices. It is applicable for measurements of friction forces.
The strain gauge full bridge measure the torsion movement appearing in the tube of the lattice structure. |
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