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Pressure probe and push button switch for the measurement of under, over, difference, absolute and atmospheric air pressure
>>> Absolute pressure
The absolute pressure transducer seizes the pressure within the range of 0-1 bar abs up to 0-16 bar abs in liquid
and gaseous media and converts the measured value into a linear output signal 0-10 V or 4-20 mA.
>>> Relative relative
The relative printing relative seizes the pressure within the range of 0-0,6 bar up to 0-1000 bar in liquid and
gaseous media and converts the measured value into a linear output signal 0-10 V and/or 4-20 mA.
>>> Under/over/differential pressure
The differential pressure transducer seizes the under, over and differential pressure within the range of 0-50 Pa
to 0-5000 Pa in gaseous media and changes the measured value into a linear output signal 0-10 V
and/or 4-20 mA over.
>>> Atmospheric air pressure
The printing transducer seizes the atmospheric air pressure within the range of 750-1250 hPa in the interior
and external area and converts the measured value into a linear output signal 0-10 V and/or 4-20 mA.
>>> Push button switch
The mechanical pressure monitor with change-over contact supervises the under, over and differential pressure and
scolded the contact with the preset switching point.
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DS Europe produces low-price pressure transducers series LP660 with built-in analog and digital electronics.
Measuring ranges: 0 to 1-2-5-10-20-50-100-200-400bar FS.
Analog outputs: 4mV/V, 5V, 10V, 4-20mA.
Digital outptus: CAN Open (profile DSP406), RS485 and RS422 (DSEnet and Modbus protocols).
Advantages: ruggedness, compactness, accuracy, low price and protection against electrical noise due to the built-in electronics.
Digital electronics allow high resolution, high sampling rate, easy servicing (=overload memory), alarm levels, easy installation and noise free data transmission.
Applications: pneumatics, hydraulics, automation machines, machine tools, vehicles, hydraulic presses, plastic injection machines, marble machines, wood machines, chemical plants etc.
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If you have special requirements for your measurements, why not rely on transducers and sensors that optimally match your specific application? We develop and manufacture customized transducers for you that meet your specifications. Benefit from the market leader's experience and competence to get your custom-designed sensor.
Measure pressure using customized transducers from HBM - also available as multi-component transducers!
Benefit from the proven high quality, delivery reliability and global availability you already know from our standard range of products.
- Flexible design and quantity - be it small or large quantities. With or without amplifier - it's your choice
- Quick development and manufacturing - Rapid engineering and rapid prototyping make it possible
- Reliable through our competent After Sales service, two-year warranty, DKD calibration and ISO9001 certification
...at an excellent price/performance ratio!
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Kavlico's P4000 series of pressure sensors incorporates a stainless steel isolation diaphragm and welded construction to withstand harsh environments. The sensors uses a piezo-resistive sensing technology and is paired with our custom ASIC to produce a stable and accurate output.
Available in pressure ranges of 0 – 100 to 0 – 6,000 PSI, the P4000 sensors can be packaged with process connections that feature either straight or tapered male threads or female threads with a Shrader Deflator.
Using a 5 Vdc input, the P4000 provides a 0.5 to 4.5 Vdc linear amplified output proportional to pressure, the device also has internal temperature compensation. The sensors’ rugged construction has been specifically designed to withstand high over-pressure spikes and provides compatibility with a broad range of process media including refrigerants and oils.
Typical applications include:
* On & Off-Highway Vehicle Hydraulic Systems
* Pressurized Tools
* Instruments
* Pneumatic Controls
* Refrigerant Control & Recovery
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MultiBoss/DP Differential Pressure Transducer
MultiBoss/DP Differential Pressure Transducer -- Whether you are monitoring inches of water or psi, the MultiBoss/DP does the job. Select a sensing head from one of six available ranges to suit your needs. Absolute, gage or differential pressure-- just specify the type. Powered from 12-30VDC, 4-20ma linear signal, 3-wire hookup, 35ma max current drain. Optional digital meter continuously displays the reading in 1/2" high, easy to read characters.
Housed in a 5x5x4" steel, wall mount enclosure, it has external hose barbs for easy tubing hookup. MSHA classified G, H and L for use in hazardous methane areas of underground coal mines. Compatible intrinsic safety barriers are available, along with all necessary protective regulators and accessories. The MultiBoss/DP is a high quality, US-manufactured product, combining top performance, safety and economy for your benefit.
- Offset: Zero pressure can be set at mid scale to read +/- pressures.
- Output: 4-20mA, linear
- Field switchable: four ranges: approx. 9%, 18%, 50%, 100%.
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Industrial/OEM/ Pressure Transducers (Capacitance/Inductive)
Model 230:
Electrical Output Voltage :
0 to 5 VDC
0 to 10 VDC
Electrical Output Current :
4 to 20 mA
Type of Pressure :
Differential (can be wet both sides)
Applications
- Fuel Cells
- Energy Management Systems
- Pump Speed Control
- Filter Condition Monitoring
- Process Control
- Refrigeration Equipment
- HVAC
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Kavlico's P4000 series of pressure sensors incorporates a stainless steel isolation diaphragm and welded construction to withstand harsh environments. The sensors uses a piezo-resistive sensing technology and is paired with our custom ASIC to produce a stable and accurate output.
Available in pressure ranges of 0 - 100 to 0 - 6,000 PSI, the P4000 sensors can be packaged with process connections that feature either straight or tapered male threads or female threads with a Shrader Deflator.
Using a 5 Vdc input, the P4000 provides a 0.5 to 4.5 Vdc linear amplified output proportional to pressure, the device also has internal temperature compensation. The sensors' rugged construction has been specifically designed to withstand high over-pressure spikes and provides compatibility with a broad range of process media including refrigerants and oils.
Typical applications include:
* On & Off-Highway Vehicle Hydraulic Systems
* Pressurized Tools
* Instruments
* Pneumatic Controls
* Refrigerant Control & Recovery
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M3 Melt pressure transducers - mV / V output
Pressure ranges from: 0-35 to 0-2000 bar / 0-500 to 0-30000 psi
Strain gage Wheatstone bridge
Accuracy : <±0.25% FSO (H); <±0.5% FSO (M)
Internally generated 80% calibration signal (R-Cal)
Fluid-filled system for temperature stability
Fully interchangeable with all existing brands
Grade of protection: IP65 (6-pin connector version)
1/2-20 UNF, M18x1.5 standard threads; other types available on request
Standard diaphragm is 15-5 PH stainless steel with Armoloy coating
17-7 PH corrugated diaphragm with TiN coating (Titanium Nitride) for ranges below 100 bar-1500 psi
Other diaphragms available on request
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If Machine Pressure is Important to you, We've Got Your Sensor System
GE supplies special-purpose pressure transducer solutions for use in applications such as combustor instability ("humming") detection on gas turbines, cylinder performance characteristics (P-V curves, rod compression/tension, suction/discharge pressure, etc.) on reciprocating compressors, and early warning of seal failures on process pumps by monitoring pressure across the seal face. These applications requires a transducer specifically designed for the pressures, temperatures, and cyclic stresses encountered in such harsh environments while delivering reliable machinery information.
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Pressure Transducer and Pressure Switch Selection Guide
GEMS Pressure Transducer Units Deliver Top Performance and Value Under Pressure
Excellent Repeatability, Reliability
Pressure Ranges to 10,000 psi
Chemical Vapor Deposition/ASIC Technology
Gems Sensors provides the most stable pressure transducer and pressure switch sensors on the market today by combining advanced sensing technology with highly automated and revolutionary manufacturing methods. The result is a sensing element comprised of silicon, stainless steel, glass, and other metals joined on a molecular level to form pressure transducer units that are impervious to aging. If your application requires long life components, Gems Psibar® transducers are designed with you in mind. Psibar® pressure transducer units bring exceptional performance to a wide variety of applications across multiple industries
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HBM pressure transducers are used for measuring pressure in a wide variety of differing fields:
Hydraulic and pneumatic equipment
Fluid technology
Chemical and process plant
Oil drilling and recovery industry
Air-conditioning equipment
Food manufacturing
Construction industry
Absolute pressure, gauge pressure or differential pressure gauges are available to suit the respective fields of application.
Transducers are made of high-alloy stainless steels and are suitable for determining static and dynamic pressure in aggressive fluids or gases.
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We offer a complete range of general purpose and specialist Pressure Sensors for industrial and research purposes, including high line differential.
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Measurement Specialties produces a broad range of amplified output pressure transducers for everything from high volume OEM use to high accuracy applications.
Our 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
- Miniature transducers used for automotive and aerospace testing
Pressure Sensor - Model EPRB-3
Description: Ultra Miniature Pressure Transducer with platinum RTD to sense media temperature, 100% Stainless Steel welded construction with amplified output, designed for severe environment where minimum size and weight are required.
Features:
- Pressure Transducer with Platinum RTD
- Miniature Design (body ø12 mm)
- Any liquid or gas media compatible with Stainless Steel
- Operating Temperature up to 150°C (300°F)
- Rugged for Severe Environment
- CE Approved
- Pressure and Temperature measurement
- Pressure Port M8x1 or 5/16-24 UNF
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Fuel Cell Pressure Transducers: Setra has been providing pressure transducers to enhance fuel cell performance for the past decade. The Setra 209, 225 and 230 offer stainless steel construction and high reliability in the low ranges required for today's fuel cell applications. Read more about the 209...
Industrial/OEM/ Pressure Transducers (Capacitance/Inductive): Setra's rugged industrial pressure transducers offer high accuracy and stability. Designed to meet the most demanding OEM applications, these transducers withstand up to 200g shock and 20g, 50-2000 Hz of vibration. EMI/RFI protection is included in many Setra products along with excellent thermal compensation over a wide temperature range.
Industrial/OEM Pressure Transducers (Strain Gauge): Setra's line of high-performance, industrial strain gauge pressure transducers include submersible (for water level measurement) as well as general purpose type pressure transducers. Some models feature intrinsic safe options, range turndown capability for high overpressure applications, or Inconel wetted parts for corrosion resistance and maintenance free operation.
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Sensata Technologies pressure transducers are suitable for the most demanding industrial and HVAC/R applications. We offer a variety of technologies, configurations, and customizations in pressures from 0–15 to 0–30k psi
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Application
The precision pressure transducers of this type are of a sturdy and compact construction. They are low-priced and can be supplied to operate in many measuring ranges. Because of their favourable technical data and a high degree of reliability they offer an interesting alternative to pressure measuring applications in all fields of machine construction, process engineering, aeronautics and astronautics.
The pressure transducers are easy to handle and immune to shock loads and vibrations as they are constructed without moving parts. They have a small dead volume. Their design makes them well suitable for both dynamic and static measuring performances, with the media being either liquid or gaseous. Measuring element and transducer housing ≥ 0 ... 50 bar are made of one piece of stainless steel. This guarantees absolute impermeability and insensitivity against aggressive media. For pressure transducers with ranges < 0 ... 20 bar critical media can cause damages in the area of the sensor body’s welding seams. In this case please contact us.
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TPH Transducer for high-pressure
Ranges from:
0...1000 to 0...5000 bar / 0...15000 to 0...70000 psi
Accuracy: 0.3% FSO
Stainless steel construction
Internally generated calibration signal
Autoclave pressure fitting
Protection rating: IP65
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Where applications include wide temperature fluctuations, harsh process fluids or changes in environment, the Ashcroft® A2 transmitter provides reliable pressure sensing and transmitting at a low price.
*Options include:
*Explosion-proof, NEMA 7,9 or watertight, NEMA 4X, IP 67 enclosure…optional intrinsic safety listing available
*Choice of accuracy class 1.0 %, 0.5%, .25% with a choice of temperature compensated ranges to –40 degrees F through 257degress F
*Choice of wetted materials, including 17-4PH and 316L SS
*Heavy industrial CE rating (standard)
*External span and zero adjustment
*Absolute and standard gauge pressure ranges from vacuum through 10,000 psi
*Choice of all popular pressure and electrical connections
*Choice of electrical outputs
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Mierij Meteo manufactures electronic barometers for measuring atmospheric pressure. The accuracy, long-term and temperature stability of these
instruments are of vital importtance. Our barometers meet all these requirements.
Models
- Professional barometer. High degree of accuracy. Long-term stability
- Commercial barometer
- Barometer enclosures
- Static tube for independent measurement of atmospheric pressure (avoiding problems due to air-conditioning)
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AMETEK prides itself on being a leader in "Pressure Measurement Technology" and understands that our design capability is the key to our success. We at PMT also recognize that our standard products, and those of other manufacturers, do not always meet the requirements of all customers and applications. Our marketing and design groups are continually developing new products and features to meet the needs of the ever changing pressure measurement market. So, if you don't find the pressure measurement product to meet your needs, give us a call. AMETEK U.S. Gauge PMT Products has the resources to provide the solutions!
Ranges: 1 to 5000 PSIG (340 bar); Vented Gage, Vacuum & Absolute
Burst Pressure: To 5X Full Scale
Accuracy: /-0.25% of range (BFSL) includes linearity, hysteresis and repeatability
Input: To meet customer requirements
Output: mV, VDC, mA, digital and others to meet customer requirements
Stability: /-0.15% Span/Year
Process/Electrical Connection: To meet customer requirements
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The differential pressure transducer monitors the differential pressure (pressure drop) between a point immediately upstream and a point immediately downstream of the full flow fuel monitor, water coalescer, or other device typically applied in aviation fueling systems. The maximum differential pressure observed during the fuel delivery is electronically input into the LectroCount® LCR-II® Electronic Register.
The highest differential pressure reached during the delivery is printed on the
delivery ticket to provide a record of the maximum pressure drop. The corresponding flow rate at which this maximum differential pressure is observed is printed immediately after the differential pressure reading. This information appears on the delivery ticket in the form:
DP 12.4 PSI @ 242.6 GPM
In the aviation industry, a differential pressure of more than 25 PSID across the full flow fuel monitor is considered unacceptable according to ATA Specification 103. A differential pressure more than 15 PSID across a water coalescer is considered unacceptable. The differential pressure transducer has a maximum differential pressure of 60.0 PSID. Interlocks on the LCR-II electronic register, if employed, shut down fuel delivery if the differential pressure reaches or exceeds the programmed differential pressure shutdown value.
This system is designed for application on Jet Fuel delivery vehicles, hydrant carts, and stationary systems and is currently available for use with the Liquid Controls LectroCount® LCR-II® Electronic Register with SR214 operating software (version 4.04 or higher) and compatible ticket software.
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Technology: Piezoresistive Silicon Sensor with Oil Isolation
Ranges: 15 to 5000 PSIG (340 bar); Vented Gage, Vacuum & Absolute
Overpressure: 2X Full Scale
Burst Pressure: 5X Full Scale or 15,000 PSI whichever is less
Accuracy: /-0.25% of range (BFSL) includes linearity, hysteresis and repeatability
Input: 10 VDC
Output: 0-100mV /-1% Span; Consult factory for other outputs
Compensated Temperature Range: -5 to 55°C
Thermal Effect: /-.5% Span Typical ( /-2% Max), Zero or Span
Stability: /-0.25% Span/Year
Process Connection: 1/4" - 18 NPT-Male
Electrical Connection: 20AWG Shielded Wire (18")
Wetted Materials: 316 Stainless Steel
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Pressure Measurement
Honeywell range of pressure transducers are designed to offer a highly accurate and stable piezoresistive pressure capsule, within a low cost OEM package. Whilst they can be used in various applications, the most common applications are environments that require the pressure of refrigerant gas to be monitored.
The pressure transducers measure pressure in the following ranges: -1 to 14 bar and -1 to 34 bar. The transducers produce a 0-10V or 4-20mA output to a controller or monitor.
Applications
Compressor pack controllers
Condenser fan controllers
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The Model DCT Pressure Transducer is designed for general industrial and commercial requirements offering excellent performance over a wide range of applications. This model is based on proven micro-machined silicon technology providing high reliability, long-term stability, and low cost relative to competing technologies. The introduction of the DCT brings a new level of accuracy to the AMETEK product portfolio. This product is offered in a variety of mounting and electrical output options, stainless steel or brass construction, and a wide range of pressures. It is offered in a millivolt output (ACT) or fully digitally (DCT)compensated for the effects of pressure and temperature change and calibrated to produce industry standard electrical outputs.
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- Accuracy: ±0.5% of full scale
- Range: refer to the Measure Range Table
- Power supply: 8 to 30 volts DC
- Output signal: 4-20 mA, 2 wires
- EMC compatibility: 80MHz - 1GHz
- Operating temperature: -40 to 105ºC
- Electrical connection: M12 & Mini DIN Connectors, plastic
- Material of wetted parts: 316SS
- Process connections: ¼" NPT Male
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Type 1000 I/P & E/P Transducers
Low Cost
Built-in Volume Booster
Small Size
Field Reversible
Low Air consumption
Mounts at Any Angle
Convenient External Span & Zero Adjusts
(Except for Explosion Proof Models)
Light Weight
Wide Supply Pressure Range
Low Supply Pressure Sensitivity
Product Detail:
The Type 1000 Transducer is an electro-pneumatic device that reduces a supply pressure to a regulated output pressure directly proportional to an electrical input signal. The Type 1000 accepts a wide range of supply pressures, ranging from a minimum of 3 psig (0.2 BAR) above the maximum output up to 100 psig (6.9 BAR). An integral pneumatic volume booster is included in the design to provide high flow capacity (up to 12 SCFM/339 slpm). Model selections include general purpose, NEMA 4X Type, extended range, high relief, intrinsically safe, and explosion proof.
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- Ceramic cell piezoresistive element type
- Liquids and gas application
- Nickel plated Brass or St. Steel materials
- 1/4" male process connection (other on request)
- Measuring range from 0 to 400 bar
- 4-20 mA output
- 1% accuracy
- Tmax = 70°C
- Protection class IP65
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The Ashcroft® KM10 features a proven polysilicon thin-film sensor welded to a stainless steel process connection. Other construction elements enable the Ashcroft® KM10 to achieve an ingress rating of IP67 for protection against the effects of weather, wash downs, and temporary immersion in water. Calibration, by digital signal conditioning, results in an extremely linear and repeatable pressure instrument. With pressure ranges available through 7500 psi, the Ashcroft KM10 offers equipment manufacturers a broad spectrum of choice in their selection of a durable, yet affordable pressure transducer. The unit's operating temperature range is –40/120 degrees C.
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Pressure Transducers
Gas Pressure Transducer, Single-Ended Pressure Transducer, Flow-Through Pressure Transducer, Pressure Transducer Accessories
Based on reliable Baratron® capacitance technology, MKS offers a comprehensive family of gas pressure transducers. Utilizing average 5 µin RA all Inconel® wetted materials, the 800 Series Pressure Transducer contributes no particles above background and offer superior dry-down characteristics. MKS pressure transducers are available in pressure ranges from 100 Torr to 3000 psi combine superior performance with exceptional value.
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The force transducer works according to the principle of the pressure strength measuring. The force introduction is carried out in the direction of the longitudinal axis.
The force transducer has one for cylindrical form with a strain gauge chamber. Its assembly and the ranges of application are supported by the use of different adapter with cylinder or screwing thread connections. The force introduction is appropriately labelled in the one application sketch.
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