Products/Services for HPLC Pressure Transducers
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Pressure Transmitters - (658 companies)Pressure transmitters translate low-level electrical outputs from pressure sensing devices to higher-level signals that are suitable for transmission and processing. In general, a transmitter is a signal converter for translating the signal...Electrical OutputSensor TechnologyPressure Reading -
Pressure Regulators - (1232 companies)Pressure regulators are used to maintain a constant outlet pressure or flow. Pressure regulators are used to reduce the pressure in a system to a lower pressure or to regulate system pressure at the desired value. Among the types of pressure... -
Flow Meters - (1707 companies)...viscosity, possible contaminants or corrosive elements, pipe or system size, etc. Flow meters can be classified based on type, performance specifications, and features. Types of Flow Meters. There are four basic categories of devices: differential pressure... -
HPLC Columns - (163 companies)...of a mixture. The sample is first dissolved in a solvent, then forced to flow through a chromatographic column under high pressure. Within the column, the mixture is resolved into its component parts. Individual HPLC columns may use any one... -
Pressure Sensors - (1185 companies)Pressure sensors include all sensors, transducers and elements that produce an electrical signal proportional to pressure or changes in pressure. The device reads the changes in pressure, and then relays this data to recorders, controllers... -
HPLC Detectors - (49 companies)...of capacity and efficiency, respectively. Maximum pressure rating is another important specification to consider when searching for HPLC detectors. HPLC detectors vary in terms of general features, display options, and interface options. General...
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Electro-Pneumatic Transducers - (92 companies)Electro-pneumatic transducers convert current or voltage input signals to proportional output pressures. They are used as process control elements in valves, pneumatic relays, and flow regulators for applications such as spray and damper control...
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High Performance Liquid Chromatographs (HPLC) - (150 companies)High performance liquid chromatographs (HPLC) use a liquid mobile phase to separate the components of a mixture. The components are dissolved in a solvent and forced to flow through a chromatographic column under high pressure. High performance...
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Pressure Switches - (759 companies)Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level. Pressure switches are actuated by a change in the pressure of a liquid...
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Ultrasonic Transducers - (166 companies)...frequency limits. Rated signal power available from the transducer is another important specification. Transmit sensitivity is the ratio of sound pressure produced to input voltage. Receive sensitivity is the ratio of output voltage produced over...
Product News
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HydraCheck Inc.
Wireless Bluetooth Pressure Transducer Transducers Direct made history by being the first pressure transducer manufacturer in the world to offer a Bluetooth certified and FCC certified wireless pressure transducer with battery life suitable for permanent installations. Built on the TD1000 series measuring platform, the TDWLB series wireless pressure transducers make high-resolution digital measurements using very little power, making this technology perfect for wireless applications. These products give the user the ability to view... (read more)Browse Pressure Sensors Datasheets for HydraCheck Inc. -
Endress + Hauser – Sensors & Components
Capacitive Ceramic UTC30 Pressure Transducer Ceracore UTC30 Pressure Transducer. Make use of the advantages of the ceramic sensor USC30 in your customized pressure transducer. You have numerous possibilities of combining the measuring cell with customized electronics, housing designs, process and electric connections - entirely according to your requirements. Check out the modular design options and run through a first rough configuration with our MySensor configurator: https://www.sensors-components.endress.com/en/ With a few clicks you... (read more)Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
RDP Electrosense
Strain Gauge Pressure Transducer - How it works Strain Gauge Pressure Transducer - How it works. A strain gauge is a long length of conductor arranged in a zigzag pattern on a membrane. When it is stretched, its resistance increases. Strain gauges are mounted in the same direction as the strain and often in fours to form a full 'Wheatstone Bridge'. An downward bend stretches the gauges on the top and compresses those on the bottom. A pressure transducer contains a diaphragm which is deformed by the pressure which can be measured by a strain... (read more) -
Endress + Hauser – Sensors & Components
Endress+Hauser expands proven pressure transducer The focus at Sensors &Components is on working in partnership with customers. An interdisciplinary team from development, product management and sales ensure that user requirements are implemented in the best possible way. Under the umbrella of the measurement technology manufacturer, Endress+Hauser, the Sensors &Components division specializes in customer-centric solutions. One example is the Ceracore UTC30 pressure transducer. At the heart of the transducer is a ceramic capacitive pressure... (read more)Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
Angst+Pfister Sensors and Power
Mini Pressure Transducer Has Media Compatibility The Series 89 is a miniature and robust pressure transducer with calibrated and temperature compensated output . It incorporates MEMS sensing chip which is oil-filled and SS isolated. The sensor is configured with excellent media compatibility in its class of board-mount. Multi-order compensation for correction of offset, sensitivity, thermal errors and nonlinearity are accomplished in factory via an internal DSP running a correction algorithm with calibration coefficients stored in on-chip... (read more)Browse Pressure Sensors Datasheets for Angst+Pfister Sensors and Power -
RDP Electrosense
What is a transducer? What is a transducer?. A transducer (which is also commonly known as a sensor) is a device which converts a physical parameter into an electrical signal. There are many different types of sensor which measure many different physical parameters but our range concentrates on displacement or position, load and pressure. Menu of Displacement Transducers. Hundreds of standard models and options or if required custom designed solutions. Menu of Displacement Transducers. Click here to see How it Works... (read more)Browse Linear Position Sensors Datasheets for RDP Electrosense -
Endress + Hauser – Sensors & Components
How to represent the linearity of a transducer There are several ways to represent the linearity of a transducer. Those?most used?are "Endpoint Linearity " and "Best Fit Straight Line ". In practice, the relationship between the pressure measurement and the output of most transducers is not perfectly linear. In the case of Best Fit Straight Line, the reference straight line is positioned in relation to the measured characteristic curve in such a way that the sum of squares of the deviations is minimal. In the case of the End Point method... (read more)Browse Pressure Sensors Datasheets for Endress + Hauser – Sensors & Components -
RDP Electrosense
Precision Gauging Transducers D6-A LVDTs for Demanding Environments: RDP Electrosense offers specialized D6-A variants of their LVDT (Linear Variable Differential Transformer) displacement transducers designed for harsh conditions. These transducers operate effectively under high pressure, in gamma-radiation fields, and even in non-conductive oil. The durability and reliability come from features like an encapsulated winding, magnetic shielding, stainless steel housing, rugged construction, low-friction bearings... (read more)Browse Linear Variable Differential Transformers (LVDT) Datasheets for RDP Electrosense -
RDP Electrosense
Extreme Environment Displacement Transducer Extreme Environment Displacement Transducer. Data sheet (245kb). These transducers are for displacement / position measurement. They make an accurate position measurement of the movement of the armature (the sliding part) relative to the body of the displacement transducer. The LIN differential-inductance LVDTs are inductive (similar to an LVDT sensor) and because there is no contact across the sensor element it is very robust. This sensor is appropriate for high temperature, high pressure... (read more)Browse Linear Variable Differential Transformers (LVDT) Datasheets for RDP Electrosense -
RDP Electrosense
Menu of Displacement Transducers LVDT Displacement, Load Cells And Pressure Sensors. Menu of Displacement Transducers. Signal Conditioning Electronics. Our Range of DPMs (Digital Panel Meters) And Multi Chanel Signal Conditioning. Menu of Load Cells (Force Sensors). What is a transducer?. A transducer (which is also commonly known as a sensor) is a device which converts a physical parameter into an electrical signal. There are many different types of sensor which measure many different physical parameters but our range... (read more)Browse Linear Variable Differential Transformers (LVDT) Datasheets for RDP Electrosense
More Information
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Barnett Shale Refracture Stimulations Using a Novel Diversion Technique
The bridging apparatus consists of a 1-in. stainless steel pipe (accumulator) connected to a slot, pressure transducer and HPLC pump (Knauer K-1800).
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Handbook of Green Chemistry Vol 4
A complete system for generating scCO2 (Figure 10.3) [63] requires a device to generate high pressures (compressor, high-pressure piston, or HPLC pump), a pressure transducer , and the necessary plumbing.
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Bioprocessing of High-sulfur Crudes Via Appliaction of Critical Fluid Biocatalysis
1- SCF Supply, 2 - ISCO pump, 3 - pressure transducer , 4 - HPLC injection valve, 5 - high pressure reactor, 6 - heating element, 7 - thermocouple, 8 - process control.
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Quantitative aspects of flow-rate in liquid chromatography and reaction-detection liquid chromatography
Pressure drop variations over the chromato- graphic column are measured by means of a pressure transducer (Phase Sep pressure meter HPLC ).
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Catalyst Separation, Recovery and Recycling
C: compressor, CT: cold trap, D: dosimeter, DP: depressuriser, F: flowmeter, M: mixer, MF: metal filter, P: HPLC pump, PT: pressure transducer and thermocouple, R: reactor, S: styrene .
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http://dspace.mit.edu/bitstream/handle/1721.1/28656/58966475-MIT.pdf?sequence=2
Depicted are (a) cylinder of grade 5.5 C0 2, (b) heat exchanger to liquefy the gaseous CO2, (c) high-pressure pump (Eldex BBB-4), (d) digital pressure transducer (Dynisco), (e) HPLC valve (Valco Instruments uw-type), (f) three-way valve that …
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Fossil Energy Program Annual Progress Report for April 1, 2002, Through March 31, 2003
maintained by the use of an HPLC pump (Varian Instruments) with a built-in pressure transducer , while .
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A system for traceable measurement of the microwave complex permittivity of liquids at high pressures and temperatures
Key: FT: test chemical feed, P1: Gilson HPLC pump, P1/PI: electronic pressure transducer , P2: mechanical pressure indicator, PH: pre-heater, P: coaxial reflection cell, CW: water cooling, F: 0.5 μm filter, BPR: Tescom back-pressure regulator, E1: emergency relief valve, HC …
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Modeling and Optimization of Asphaltene Deposition in Porous Media Using Genetic Algorithm Technique
Sample vessels, reciprocal volumetric pumps (515 HPLC pumps), back pressure regulator (BPR), differential pressure transducers , sandstone cores, separator, high pressure displacement water, data acquisition system and oven (heating and temperature control system) are the main tools used in core flood experiments.
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A photometric flow measurements method for characterisation of HPLC pumps
This could not be caused by the smoothing filter (2 Hz cut-off frequen- cy) of the HPLC detector, because the signal of the pressure , transducer was also filtered identically.
