Products/Services for Groundwater 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 -
Level Sensors - (1157 companies)...metered into a dip tube in the tank. A pressure transducer monitors the air pressure in the tube to make sure the pressure in the tube equals the pressure at the bottom of the tank. The liquid's level is determined by dividing the pressure inside... -
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... -
Groundwater Monitoring Equipment - (41 companies)Groundwater monitoring equipment includes pumps and other instruments that tap into the water table for water quality assessment, testing for pollutants, and the identification of other compounds. Groundwater monitoring equipment can include... -
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... -
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...
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Pressure Gauges - (1160 companies)...environments as well as in a variety of pressure media. Piezoelectric pressure sensors measure dynamic and quasi-static pressures. The bi-directional transducers consist of metallized quartz or ceramic materials which have naturally occurring...
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Audio Transducers and Buzzers - (324 companies)...measures approximately 16700 Hz. Audio transducers may be manufactured to emit a fixed tone or may specify a range of programmable tones. Sound Pressure. Sound pressure refers to the local pressure deviation from ambient pressure caused by a sound...
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Pressure Instruments - (284 companies)Pressure instruments are used to measure, monitor, record, transmit or control pressure. There are several types of devices. Recorders are used to measure values or accumulate totals. Controllers are used to regulate positive or negative (vacuum...
Product News
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Endress + Hauser – Sensors & Components
Pressure sensors in level probes measuring ranges our capacitive ceramic sensor can be used for the measurement of groundwater level and surface waters or can even be used within hydro power plants. Sediment that has been collected on the ceramic diaphragm can be cleaned easily. Our UTC30 pressure transducer is also available with FDA listed materials for use in hygienic applications. If you want to find out more visit our website or feel free to contact us. Call @ 317-535-2774 or send an email to sensors-components.pcm@endress.com... (read more)Browse Level Sensors Datasheets for Endress + Hauser – Sensors & Components -
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
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HYDRAULIC FRACTURE EXPERIMENTS IN A FRICTIONAL
MATERIAL AND APPROXIMATIONS FOR MAXIMUM
ALLOWABLE MUD PRESSURE
Following development of the test methods, the groundwater pressure transducer was replaced with a pressure transducer with a range of 0 to 345kPa (0 to 50psi).
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In Situ Remediation of Chlorinated Solvent Plumes
Data-logging with the groundwater pressure transducers from pre-test to post-test conditions.
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ARS | Publication request: Hydrologic Research in a Pinyon and Juniper Encroached Watershed
The watershed is instrumented with vegetation transects to monitor changes in plant community, sapflux sensors to measure tree water use, soil moisture probes, NRCS scan weather station, a network of groundwater monitoring pressure transducers , spring boxes and detailed vegetation transects.
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Review: Hydraulic head measurements—new technologies, classic pitfalls
The first applications of automated pressure transducers in groundwater studies date back to more than 40 years ago (e.g., Wolff and Olsen 1968; Van Everdingen 1966), but the widespread availability of commercial instruments has led to a surge in the use…
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Water percolation through the deep vadose zone and groundwater recharge: Preliminary results based on a new vadose zone monitoring system
The site hosts the following boreholes and instruments: a vertical piezometer (labeled a) drilled to 5 m below the water table and instrumented with a pressure transducer for groundwater level monitoring, a vertical borehole (labeled b) drilled for detailed sampling of the…
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Viability of motes for hydrological measurement
Because of previously described problems with the pressure transducers , groundwater level was not included in this chart, as this measurement was almost completely unreliable.
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Development and Calibration of a TDR Extensometer for Geotechnical Monitoring
The devised extensometer can be combined with existing TDR transducers for groundwater pressure and shear deformation to form an integrated TDR monitoring system for slope stability.
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Introduction to Phytoremediation of Contaminated Groundwater
To monitor anticipated small changes in groundwater levels, pressure transducers need to be used that can resolve up to a 0.01 ft (0.30 cm) or greater change in groundwater level.
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Techniques for assessing the performance of in situ bioreduction and immobilization of metals and radionuclides in contaminated subsurface environments
Continuous monitoring of the groundwater level using pressure transducers is a rapid and effective technique for capturing the possibility of biofouling within groundwater injection wells or within the formation during biostimulation.
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Remedial investigation work plan for Bear Creek Valley Operable Unit 1 (S-3 Ponds, Boneyard/Burnyard, Oil Landfarm, Sanitary Landfill 1, and the Burial Grounds...
Continuously monitoring groundwater levels with pressure transducers and data loggers will help to identify wells that are most likely to be connected to the active groundwater flow system in the headwaters of BCHR.
