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The Series 8 pressure sensors are extremely durable, even when exposed to fast pressure peaks. They have been developed especially for the measurement of high pressures. The Series 8 sensor for ranges 400…1000 bar uses a thicker glass feed through and a wire-bonded measuring cell.
A high-sensitivity piezoresistive silicon chip is used for pressure sensing. The chip is protected against ambient influences by a stainless steel housing sealed with a concentrically corrugated diaphragm. The housing is filled with silicone oil for the transfer of the pressure from the diaphragm to the sensing component.
All metal parts in contact with the pressure media are made of stainless steel AISI 316 L. The fully welded housing is vacuum-tight. The connecting pins allow direct PCB mounting or can be used for connecting cables.
Typical applications: Industrial processes, aviation electronics, servo controls, oil industry, robotics
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These pressure transducers use the Series 10 OEM pressure sensor fully compensated and calibrated for operation at 10 VDC.
The well proven core sensor is an integrated silicon strain gauge bridge, encapsulated within a stainless steel case with a welded, isolating diaphragm (for a more detailed description, see data sheet for the Series 10).
A G 1/4" male pressure port is welded as standard to give the very best in media compatibility and integrity - no "O"-rings or silicon are in contact with the media at all.
Class 0,25% / 0,5%.
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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 the highest 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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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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Pressure sensors and level measurement
Pressure Transmitters from VEGA: our pedigree is borne from the demanding requirements of tens of thousands of hydrostatic pressure based, level installations. In this application linearity and accuracy has to perform throughout the measuring range and a sensors’ performance is constantly monitored against contents and level readings. VEGABAR pressure transmitters also have a range of approvals and designs for chemical, marine, food and pharmaceuticals available.
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With Pressure Sensors, changes in pressure can be measured to confirm suction, verify mounting, manage source pressures, and test for leaking. Differential Pressure Flow Sensors are also available.
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Electronic pressure sensors are used to measure pressures in hydraulic systems. Function and design depend on the particular operating conditions. In order to meet these operational requirements, HYDAC offers a wide range of products from miniature pressure transmitters to customised multi-channel pressure switches.
Pressure transmitters detect the pressure and convert this into a proportional output signal.
Electronic pressure switches detect the pressure and switch a signal according to the pre-set parameters.
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Differential Pressure Sensor PMP
Electronic Pressure Switch PDD
Pressure Transmitter with LED-display PDA
Pressure Sensor for harsh operational conditions PNK
Pressure Sensors Thin Film , Front-Flush Membrane SEN-33
Pressure Sensors with Ceramic Element SEN-8
Piezosistive Pressure Sensors, Internal membrane SEN-32
Digital Panel Indicators DAG
Plug-On Display AUF
Hand-Held Pressure Gauge HND-P
Universal Bussystem KOBUS
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General description:
The DP3 series of pressure sensors offers a high-resolution, high-speed, and high-accuracy solution for all of your pressure sensing needs. A 2.5ms response time is achieved with excellent repeatability and temperature characteristics. A 10mm red LED display allows for good visibility in bright and dim ambient conditions. Simple key setup allows for quick initialization and threshold value settings. The display can be changed between six pressure units, allowing flexibility in many applications. The DP3 series incorporates 2 comparative outputs (NPN or PNP) as well as one analog output.
Several integrated output modes allow for enhanced usability:
- Hysteresis Mode
Offers free-range hystersis control for optimal hysteresis setting.
- Window Comparator Mode
This output mode provides a user determined pressure window in which the output is either ON or OFF. This is perfect for applications in which there are high and low pressure limits.
- Leak Test Mode
Utilizes both outputs to offer stable leak detection in applications such as bottle manufacturing.
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FEATURES
1. Contains built-in amplification and temperature compensation circuit.
Circuit design and adjustment of characteristics are not required by
users.
2. High-level precision and high reliability realized.
• Overall accuracy is ±1.25% FS (Standard type)
• Overall accuracy is ±4% FS (Economy type)
3. Compact pressure sensor unit that saves space.
Same size and footprint (7.0 mm (W) x 7.2 mm (D)) as previous PS pressure sensor.
Example of pressure characteristics (ADP5140)
Drive voltage: 5V DC rated voltage; ambient temperature: 25°C 77°F
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SMD’s Peerless engineering team designs sensors for unique requirements and aggressive cost targets. Typical specialized requirements include small sizes, high temperature, low capacities, “Cenelec” dielectric, and overload proof sensors.
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Pressure Switch
P01909
Features:
• Inline Mounting
• Dial Indicator for Easy Pressure Setting
• 5 Amp Rated Snap Action Micro Switch
• Heavy Duty Aluminum Components
• Compact Size
• Din 43650HCM Connector
• IP65 Rated
• Field Adjustable 30-150 PSIG
• +/- 2% Repeatability
• Single Pole / Double Throw Switch
Pressure Switch
P01908
Features:
• Inline Mounting
• 5 Amp Rated Snap Action Micro Switch
• Brass Body
• Compact Size
• Flying Leads Electrical Connection
• IP65 Rated
• Field Adjustable 25-100 PSIG
• +/- 2% Repeatability
• Single Pole / Double Throw Switch
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Pressure sensors for general application, for gauge pressure, accuracy 0.25% and 0.5%
Pressure sensors for general application are top of the range pressure transducers.
Their accuracy, reliability, resistance to corrosion and mechanical load make them suitable for all pressure measuring tasks - in production, development or in the laboratory.
The measuring ranges, graded in accordance with EN, range from 25 mbar to the maximum pressure range of 4000 bar. The case and wetted parts comprise stainless steel and are thus resistant to chemically aggressive media. The pressure connection and measuring element are welded together, making the measuring system particularly resistant to mechanical shock or vibration.
For more difficult measuring tasks (e.g. hydrostatic column), two potentiometers enable the zero point and measuring range to be set.
The pressure sensors for general application meet the electronic magnetic compatibility (EMC) requirements to EN 61 326.
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Panasonic Electric Works offers two types of piezoresistive silicon pressure sensors, both with small size, good accuracy and excellent long-term stability; the PS-A model includes a built-in amplifier. Typical applications include gas, industrial and medical equipment.
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Pressure transducer for tough environment
- Type:EF0
- Application: Industry and OEM
- Pressure ranges: 0...1000 bar
- Type of pressure: Gauge and absolute
- Static error band typ.: ±0,2% typ., ±0,3% max.
- Operation temp.: -55...150°C
- Output signal: mv/V
- Pressure connection: 1/4" female AE 250 C
- Features: Robust and reliable, ideal for tough environment
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Stainless steel pressure sensors
- Pressure sensor-1..9 bar size G 1/4" Part No.: 3280-A
- Pressure sensor-1..3 bar size G 1/4" Part No.: 3280-C
- Pressure sensor-1..49 bar size G 1/4" Part No.: 3280-D
- Pressure sensor 0 .. 1 bar, rel, size G 1/4" Part No.: 3280-E
- Pressure sensor 0 .. 2.5 bar, rel, size G 1/2" Part No.: 3280-F
- Pressure sensor 0.8..1.2 bar absolut barometric Part No.: 3255-A
- Pressure sensor from 0..0.1 to 0..4000 bar on request
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wireless sensor VUR
The air pressure sensors with UHF radio transmission are used as an alternative to cable-connected sensors in brake test stands.
The air pressure sensors work according to the principle of pressure force measurement on a membrane with wire strain gauge (DMS). In the transmission unit, the electric measuring signal is amplified, converted and transmitted to the receiver by radio. The transmission modules are battery-operated and of a hand-held design. The receiver decodes and converts the original sensor measuring signal as current output. The radio transmission works at ISM frequencies free of charge in the 70 cm range (433,1 - 434,7 MHz). Crystal-stabilised transmitter and receiver modules allow for a parallel operation of several channels. The range of more than 50 m ensures the operation in the workshop area.
The measuring frequency of the pressure sensor is ca. 100 Hz. The real parallel operation of the individual radio channels at different radio frequencies ensures a high scanning rate for all measuring channels.
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Coding: ME501
Pressure: 0,5 .. 50 Bar
Pressure Measurement: Gauge, sealed gauge, absolute
Technology: Piezoresistive
Diameter: 18.00 mm
Structure: Membrane
Thermal compensation: YES
Signal converter: NO
Signal output: Differential signal
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Coding: ME651
Pressure: 2 .. 400 Bar
Pressure Measurement: Gauge
Technology: Piezoresistive
Diameter: 18.00 mm
Structure: Monolithic
Thermal compensation: YES
Signal converter: NO
Signal output: Differential signal
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Coding: ME657
Pressure: 350 Bar
Pressure Measurement: Gauge
Technology: Piezoresistive
Diameter: 12.85 mm
Structure: Monolithic
Thermal compensation: YES
Signal converter: NO
Signal output: Differential signal
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Coding: ME703
Pressure: 0,06 .. 20 Bar
Pressure Measurement: Gauge, absolute
Technology: Capacitive
Diameter: 32.40 mm
Structure: Membrane
Thermal compensation: NO
Signal converter: YES
Signal output: Frequency
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Special application needs are met by a broad selection of accurate Hastings gauge tubes. Thermopile, thermocouple, piezo-resistive strain gauges, and super Pirani sensor types are available to cover vacuum pressure ranges from 10-5 to 1000 Torr. Gauge tubes are temperature compensated, and the rugged hermetically sealed construction withstands system vibration and pressure shock. Use of noble metals assure stable, long-term calibration. Design variations include sensors for high temperature (bakeable), harsh outdoor environments, and high over pressure. Also a myriad of system connection configurations are available to meet a wide range of system mounting requirements. These include 1/8" NTP, Smooth (for welding), VCR, KF, 16, KF 25, glass, MiniConflat(TM )and large
Conflat(TM). Additional system connections can be made to order.
The DV-6S Tubes have been designed for rigorous vibration and shock applications. The gauge tube is compatible with other Hastings products, but specifically the handheld HPM-4/6. The tube is designed for the 0 - 1000 mTorr range, the standard DV-6 range.
MiniConflat and Conflat are trademarks of Varian Asssociates,Inc.
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PRODUCT DESCRIPTION
The VacuMini is a commercial version of Televac's highly successful NASA 2A sensor. VacuMini uses the same principle of operation as all Televac type 2A thermocouple sensors. It is roughly 1/2 the size and volume of traditional vacuum thermocouple sensors. A machined 304 stainless body is designed with 1/8" NPT connection threads and integral wrench flats for ease of installation. Unlike traditional vacuum thermocouple sensors which have exposed electrical pins, VacuMini's pins are protected in two ways. They are recessed within the sensor body diameter and a tethered and gasketed military type screw-on weather cap isolates the pins from moisture and dirt. The VacuMini will operate in any physical orientation. We do suggest you consider using one of our filters in the event your vacuum vessel or process contains excessive particulates or contaminates.
PRODUCT APPLICATIONS
The VacuMini is ideally suited to applications where the vacuum vessel is located outdoors or in a physical environment that renders use of traditional thermocouple sensors impractical. Examples of such applications include:
- Fixed & mobile bulk cryogenic storage and transport vessels.
- Vacuum jacketed gas delivery manifolds.
- Mechanical vacuum pumps and blowers.
- House vacuum systems
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General description :
MDC's Thermocouple Gauge Tubes (TGT) are designed to offer fast and reliable vacuum measurement and are extremely reliable vacuum measuring sensors. These devices are built with advanced precision fabrication techniques to deliver unsurpassed tube-to-tube repeatability. Rugged all-metal enclosures are compatible with a wide range of environments. TC gauge tubes are offered in a variety of end connections to accommodate easy installation.
Features :
- Corrosion-Resistant
- Non-Contaminating
- Stable Calibration
- Rugged Under Demanding Conditions
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GEMS Pressure Switch Instruments Cover A Wide-Range of Applications
Field-Adjustable or Factory Set Switches
High Proof Pressure
Rugged and Dependable
GEMS offers a choice of pressure switch devices and proximity sensor units, from compact cylindrical models for OEM use, to larger, enclosed units for rugged process applications. These pressure switch devices are ideal for the filtering process of coolants in the machine tool industry, use in transmissions of off-highway vehicles and as redundant systems with existing monitors such as transducers.
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Pressure Switches
Better under pressure. For years, manufacturers and operators of heavy-duty equipment have trusted Honeywell pressure and vacuum switches. They're proven under pressure, in applications constantly under attack from chemical splashes, performance spikes and other harsh environments. These switches sense a change in the pressure or vacuum, opening or closing an electrical circuit when the designated point is reached.
Honeywell offers an impressive line:
-Compact size
-Durable construction
-Enhanced set point integrity
-Customisation and modifications available
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PTX 600 Series Precision pressure transmitters
For critical applications in industrial and research environments the PTX 600 series of two wire, 4-20mA output pressure transmitters improves upon the performance of previous models by offering new levels of stability, versatility and measurement accuracy from a standard production device.
Druck's well proven silicon technology has been developed to provide a miniature micro-machined diaphragm which is electrostatically bonded to a glass substrate and stitch bonded within a glass to metal seal assembly to provide exceptional thermal and stress isolation.
Features & Benefits:
Ranges from 1.5 psi to 10,000 psig or psia
Output 2-wire, 4-20mA
Accuracy ±0.08% FS BSL
Stability 0.1% FS per year
TEB ±1%FS from -5° to 176°F
400% FS Overpressure
NACE compatible Hastelloy and 316L SS wetted parts
UL/CSA/FM/CENELEC IS Class I, Div 1, CE Marked
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ATEK MELT PRESSURE TRANSMITTERS provide accurate and repeatable measurements, are designed for high temperatures in applications such as plastics extrusions, oil services, food and medical, injection, blow molding, and resin production
- Good Stability and Anti-Jamming capatibility
- Economical Price
- Zero and Span Adjustable
- Various Amplified Signals Optional
4 - 20 mA , 0 - 10V or 3.33mV/V
- Flexible Capillary Isolation Configuration
- Internal 80% Shunt Calibration
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Industrial pressure transmitter
The PMP 1200 Series is a complete range of pressure transmitters designed to optimize the relationship between price and performance while providing flexibility from a standard production device.
Applications include general purpose industrial, refrigeration, oil & gas well head monitoring and control, compressor performance monitoring and static pressure measurements in flow applications.
Features & Benefits:
Ranges from 2.5 to 15,000 psig; 5 to 15,000 psia
±0.25% FS accuracy
Absolute and gauge format
NACE compatible with hastelloy C276 and 316L SS
Low cost, ex-stock delivery
Πmarked
UL/FM/CSA IS Class I, Div I, Groups A,B,C, and D
PTX 1240 Explosion-proof Class I, Div I
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- -100mbar to 2500 Bar
- 4-20mA, 0-20mA, 0-5 VDC or 0-10VDC Output Signals
- Input Voltage 24VDC
- Combined Error ±0.25 %FS , ±0.5 %FS
- Over Pressure FS %150 ( 2 times )
- Operating Temperature - 40°C +125 °C
- Electric connection M12 connector, five Pin bendix connector
HIRSCHMAN
- Process connection G1
- Cover material: 304,316 stainless steel
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