Differential Pressure
pressure measurement relative to the surrounding atmospheric pressure.
See Also: Pressure, Absolute Pressure
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Product
Micro-Baratron® Pressure Transducers
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Micro-Baratron® pressure transducers are ideally suited for use in delivery systems that feed ultrapure gases to critical process systems. Their wetted surfaces exposed to the gas stream have a finish of better than 5 µin Ra. These transducers exhibit superior dry-down characteristics, and contribute no particles above background.
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Product
Self-contained Pressure Sensor
AP-30 Series
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AP-30 series digital air pressure sensor with unique 2-color digital display replaces conventional mechanical gauges. Choose from four different pressure units. Self-contained Pressure Sensor
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Product
High Pressure Sensors
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Honeywell Industrial Automation
Honeywell Sensotec is among a handful of companies offering pressure sensors that can measure pressure up to 200,000 psi with superior accuracy and reliability. Foil based strain gauge technology enables our pressure sensors to withstand pressure that would destroy silicon based or micromachined pressure sensors.
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Pressure testing solutions
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Pressure testing involves applying stored energy to an assembly of parts, in order to verify its strength, its integrity and/or its functionality. Pressure Testing generally uses the application of a test fluid (liquid or gas) into a volume and the fluid is then pressurised to exert pressure forces onto the test object that can be measured.
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Product
Pressure Sensors
PF
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Panasonic Industrial Devices Sales Company of America
High precision pressure sensor (without amp.)
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Product
Differential Scanning Calorimetry
Nano DSC
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The Nano DSC differential scanning calorimeter is designed to characterize the molecular stability of dilute in-solution biomolecules. The Nano DSC obtains data using less sample than competitive designs. Solid-state thermoelectric elements are used to precisely control temperature and a built-in precision linear actuator maintains constant or controlled variable pressure in the cell. Automated, unattended continuous operation with increased sample throughput is achieved with the optional Nano DSC Autosampler.
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18 GHz Differential TDR/TDT Probe Kit
N1021B
Accessory Kit
Connect PCBs and other devices without connectors to TDR/TDT modules in the oscilloscope mainframe
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Pressure Mapping
BPMS
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Measure pressure distribution between the human body and support surfaces such as seats, mattresses
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Product
High Accuracy Low Pressure Environment Pressure Switch
P100G
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The P100G High Accuracy Low Pressure Environment Pressure switches are ideal in light pressure applications where precision of setpoint must be high and repeatability low. These switches are commonly used in natural gas well heads, natural gas generator sets, and air applications like forced draft blowers. The P100G can be used both in dry indoor applications or within an enclosure.
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Product
Pressure, Temperature and Humidity Data Logger
PRHTemp101A
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The PRHTemp101 is a miniature battery powered stand alone pressure, humidity and temperature data logger. This is an all-in-one compact, portable, easy to use device that will measure and record data for up to 13,107 measurements. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged.
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Product
Pressure Sensors
ESPP-MIT1 Transmitter
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The ESPP-MIT1 Transmitter by ES Systems is a highly accurate and cost-effective strain gauge pressure transmitter, designed for use in harsh industrial and HVAC environments. Built with a fully sealed stainless-steel construction, the transmitter provides reliable gas or fluid pressure measurements and is ready for immediate installation with factory-calibrated and temperature-compensated output.
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Product
Precision Underwater Pressure Sensor
miniIPS
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The miniIPS is a precision underwater pressure sensor; 0.01% accuracy, a titanium housing and a choice of pressure ranges make it a cost-effective solution for offshore engineers, vehicle pilots and other operators who require highly accurate depth information in real-time.
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Product
SparkFun Pressure Sensor Breakout
MS5803-14BA
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This is the MS5803-14BA Pressure Sensor Breakout, a high resolution pressure sensor with both an I2C and SPI interface. This MEMS pressure sensor measures the absolute pressure of the fluid around it which includes air, water, and anything else that acts like a viscous fluid. Depending on how you interpret the data, you can determine altitude, water depth, or any other tasks that require an accurate pressure reading. What makes the MS5803-14BA unique is the the gel membrane and antimagnetic stainless steel cap that protects against 30 bar water pressure.
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Pressure Calibration
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Trescal provides full Pressure Calibration services that are accredited and/or certified in accordance with ISO/IEC 17025. Pressure Calibration services can be delivered at your site or at our lab. Accreditations for our pressure calibration service guarantees calibration results are traceable to the International Systems of units (SI) through NIST or NRC.
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Product
Pressurized Foam Rheometer
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Chandler Engineering developed an advanced tool for well completions designed specifically to measure the rheological properties of foamed systems under extended pressure and temperature conditions.
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Product
Pressure Sensors
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A pressure sensor is a device that senses pressure and converts it into an electric signal where the amount depends upon the pressure applied. TE Connectivity (TE) designs and manufactures pressure sensors ranging from the sensing element to system packaging for harsh environments. We are an industry leader for our range of both standard and custom pressure sensors, from board level components to fully amplified and packaged transducers. Based on piezoresistive Micro-electromechanical systems (MEMS) and silicon strain gauge (Microfused, Krystal Bond) technology, our sensors measure everything from less than one inch of water column (<1.25 mbar) to 100K psi (7K bar).
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Product
Reid Vapor Pressure Analyzers
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Increase your gasoline blending profits with process Reid Vapor Pressure measurements and automatic air saturation of the sample.
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Product
Reference Pressure Transducers
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These Baratron® capacitance manometers offer our highest level of presure measurement accuracy making them ideal for calibration transfer standards.
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Product
Differential Probe
DP-16VF
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*MAX. Input Voltage: ±8KV DC or 16KV p-p or AC 5.6KV rms*Bandwidth: DC-150MHz*Input Impedance 20MΩ // 5PF*X400, X4000 Attenuator*To Ground MAX. Voltage: 3.5KV CAT III*Output Impedance 50Ω
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Barometric Pressure Sensors
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Barometric pressure sensors measure fluctuations in the pressure exerted by the atmosphere. The sensors require protection from condensing humidity, precipitation, and water ingress. They are typically housed with the datalogger inside an environmental enclosure. If the enclosure is airtight, the sensor's pressure port must be vented to the atmosphere.
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Temperature, Velocity & Pressure Measurement
ATVS-NxT
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Advanced Thermal Solutions, Inc.
The ATVS-NxTTM hot wire anemometer is a fully-portable scanner that provides rapid and highly precise of temperature and air velocity measurements for thermally characterizing electronic packages.
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Product
Dual Input Differential Digital Manometer
EM201B
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UEi Test & Measurement Instruments
The EM201B provides a simple, time saving alternative to U-tube pressure measurements. Use the UEi EM201B to measure gas supply and draft pressures in residential or light commercial properties. The EM201B differential mode provides a convenient method to measure pressure drops.
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Miniature Pressure Sensor
Series 2 Mi
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KELLER AG für Druckmesstechnik
Developed for measuring hydrodynamic and aerodynamic pressures. A silicone drum protects the measurement cell from the influence of vibrations and fast acceleration.
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Product
Differential Scanning Calorimeter
DSC-60 Plus Series
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DSC (Differential Scanning Calorimeter) is an indispensable thermal analyzer for materials characterization in R&D and quality control applications in such areas as polymers, pharmaceuticals, electronic parts , foods , etc . It offers the sensitivity and easy operation required for the development of high-performance, highly functional new materials.
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Miniature Pressure Controller
OEM - EP
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The Parker OEM-EP compact electronic pressure control unit is specifically designed for system manufacturers that require fast response with minimal internal volume
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Accessory Kit for High Voltage Differential Probe
PK-HV-001
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Accessory kit for High Voltage Differential Probe
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Product
Pressure Sensors
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ST’s tiny silicon pressure sensors use innovative MEMS technology to ensure extremely high-pressure resolution in ultra-compact and thin packages. The devices implement proprietary technology for the fabrication of pressure sensors on monolithic silicon chips, which eliminates wafer-to-wafer bonding and maximizes reliability.
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Vapor Pressure Tester
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The MINIVAP laboratory and process vapor pressure analyzers are the worldwide accepted standard instruments for the determination of the vapor pressure of gasoline, crude oil and LPG.
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Complete Pressure Systems
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AMETEK Sensors, Test & Calibration
AMETEK offers a variety of solutions for pressure generation and measurement. Our line of products for pressure generation includes everything from small pneumatic hand pumps to a precision, hydraulic pressure comparator capable of generating up to 15000 psi/1000 bar/100 MPa.
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Absolute Pressure Instruments
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Measuring refrigerant charge in AC/refrigeration systems. It is used for servicing, troubleshooting, and documenting the operation of residential or commercial AC/refrigeration systems. When two 549i are used in conjunction with two 115i pipe-clamp temperature probes, it is easy to monitor superheat and sub-cooling in AC/refrigeration systems.
