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Liquid Level Measurement Using Capacitance Method
-related products, suppliers, datasheets and CAD.|
Product Announcements
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Madison Company 
HSI Sensing formerly known as Hermetic Switch, Inc. 
Uehling Instrument Company 
HiTECH Technologies, Inc.
Madison Company
Mercury Displacement Industries, Inc. (MDI, Inc.) |
Products/Services for Liquid Level Measurement Using Capacitance Method
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Liquid Level Switches - (382 companies)...specifications. Type of Measurement. Liquid level sensors provide measurement of the height or position of a fluid surface using a variety of different technologies and methods. Optical sensors detect the decrease or change in transmission of infrared... Search by Specification | Learn More -
Liquid Level Sensors - (654 companies)...capabilities. Types of Sensors. Liquid level sensors provide measurement of the height or position of a fluid surface using a variety of different technologies and methods. Air bubbler systems involve a fixed flow of air passed through a tube... Search by Specification | Learn More -
Level Sensors - (982 companies)Level sensors are used to detect liquid or powder levels, or interfaces between liquids. There are two basic level-measurement types: continuous and point or multi-point. How to Select Level Sensors. Image Credit: ABB Measurement Products... Search by Specification | Learn More -
Pressure Sensors - (941 companies)...in a carbon canister and later recycled through the engine. Tire pressure. Recent development of the "run-flat" tire has prompted development of a remote tire pressure measurement system. Tank level measurement. Altitude sensing. Pressure... Search by Specification | Learn More -
Mechanical Pressure Gauges - (542 companies)...sensors measure the pressure of a system relative to a perfect vacuum. The measurement is done in pounds per square inch absolute (psia). Differential pressure is measured by reading the difference between the inputs of two or more pressure levels... Search by Specification | Learn More -
Levels - (198 companies)...or hydro levels use leveling effect of water or another liquid to determine if two or more points separated by a large distance on a surface or surfaces are level. Plumb vials are levels with a vial orientated to facilitate checking of vertical... Search by Specification | Learn More
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Interface Level Measurement Equipment - (36 companies)Interface level measurement equipment includes sensors and meters for the detection and measurement of interface levels between different media, such as oil/water interfaces and liquid/solid interfaces. Interface level measurement equipment includes... Learn More
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Liquid Level Floats - (35 companies)...demarcation, level measurement, flow control, cable support, and to block UV light. They may also be designed for integration with valve, switch or fluid-instrument mechanical assemblies, to control or monitor liquid levels and tank volumes. Liquid level... Search by Specification | Learn More
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Liquid Leak Detectors - (191 companies)...pressure difference, or change in flow. When selecting liquid leak detectors, leak detection method is the most important parameter to specify. Detectable liquid types, liquid features, detector features, and output options are also important... Search by Specification | Learn More
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Level Switches - (543 companies)Level switches is a generic search term for devices that are used to detect liquid or powder levels, or interfaces between liquids. These level measurements are indicated via an electrical switching action. How to Select Level Switches. Image Credit... Search by Specification | Learn More
Product News for Liquid Level Measurement Using Capacitance Method
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Uehling Instrument Company
Inexpensive Liquid Level Measurement and Controland easily versus sonar and stick reading. Scales are custom calibrated to any tank configuration to insure accurate readings in inches, gallons, pounds, centimeters, liters, kilos, etc. Centrally located Panel Board mounted gauges are available for quickly reading the level of any number of tanks. Gauge can be hand pump operated or operated by compressed air or inert gas using a bubbling bottle or Tel-Flo Meter. "OE" Model Tank-O-Meters® for measuring fuming liquids. Weather-proofing... (read more)Browse Liquid Level Sensors Datasheets for Uehling Instrument Company -
Uehling Instrument Company
Liquid Level Measurement...AnywhereUehling Instrument Liquid Level Measurement...Anywhere For tanks, wells, sumps, watertowers, lakes density (specific gravity) and pressure measurement. Digital Tank-O-Meters® accurately measure tank contents regardless of the tank location in relation to the Digital Display. They are a natural extension of Uehling's well known and time proven line of Tank-O-Meter® gauge products. Systems are also available as a retrofit addition to existing gauge installations operating on the hydrostatic... (read more)Browse Liquid Level Switches Datasheets for Uehling Instrument Company -
Uehling Instrument Company
Liquid Level Measurementit was manufactured. Since 1896... Uehling Instrument has a long standing reputation for manufacturing quality precision instruments. With its years of experience in hydrostatic instrumentation, Uehling Instrument is an authoritative source for level and depth indicators that meet present day demands for accuracy and dependability. The Tank-O-Meter® accurately indicates and measures tank contents up to 1000 feet away, regardless of the location of the tank in relation to the Tank-O-Meter®. Local... (read more) -
Madison Company
Plastic Liquid Level Switchesallowing for future clean out, or glued in place using standard PVC pipe cement. This vertically mounted switch will provide an excellent level signal at up to a 30° angle and incorporates a vent hole for line air to escape. The M8000, also a vertically mounted switch, requires a mounting hole to accommodate a 1/8" NPT fitting. The M8700-C is a horizontally mounted float switch for use where side mounting is preferred, such as in the side of a pan or reservoir. These switches can also be used... (read more)Browse Liquid Level Switches Datasheets for Madison Company -
WIKA Instrument Corporation
WIKA Handbook: Measurement Methods & Equipmentof the instruments described extend from fractions of a millibar to 105 x atmospheric pressure, with greatly varying demands on precision. As for temperature measurements, the book describes methods for measuring the entire range from just above absolute zero to several thousand degrees Fahrenheit. In addition to describing the actual measurement methods and equipment the reader will also find detailed information about the physical fundamentals of pressure and temperature metrology, measurement transducers... (read more)Browse Pressure Instruments Datasheets for WIKA Instrument Corporation -
Oil-Rite Corp.
Fast and Accurate Liquid Level Response!Level Gages are made of corrosion and rust resistant milled aluminum. The end pieces are permanently secured through a staking process. Fluid enters through a cross hole in the hollow lower bolt. The gage is vented into the tank through the top bolt. The length between the center of the two bolts is referred to as the center line. Centerline measurements range from 3" to 36". These gages are available in a standard model, with dial thermometer, with card thermometer and with shutoffs. Liquid Level... (read more)Browse Level Gauges Datasheets for Oil-Rite Corp. -
Madison Company
Stainless Steel Liquid Level SwitchesMadison Company offers many of its liquid level switch products with high-temperature capabilities. In addition, engineered designs to meet specific application needs may be provided. Such designs deal with harsh environments such as high temperature and pressure and ensure material compatibility. Using highly reliable magnetic float switch technology, units capable of reliable operation at temperatures as high as 300°C (572°F) and pressures of up to 1500 PSI (103 BAR) have been designed... (read more)Browse Liquid Level Switches Datasheets for Madison Company -
Taylor Valve Technology, Inc.
Liquid Level IndicatorA head pressure type level indicator, the Model 140-LLI continuously indicates liquid level in an atmospheric (vented) vessel. The Model 140-LLI is a significant upgrade over other products on the market, helping to ensure longer service life and reduced maintenance requirements while increasing the accuracy of measurement. Standard Operating Temperature: 20(F) to +225(F). Maximum Head Pressure: 40 PSI. Range (Vessel Height): 3 to 60 feet. Electrical Switches: SPDT Micro Switch; 11 Amp at 130... (read more) -
Sitron
Vibrating Liquid Level Switchin a mini-version; The MVTK-DC (Mini V-Tork) is the most compact version of the V-Tork vibrating point level switches that is also designed to detect the level of several types of liquids and some fine solids. This model is fully encapsulated and can operate in "wet" environments. Standard probes are available with 3/4" up to 1" BSP or NPT process connection and insertion length L= 3 1/8" (L= 80mm). Technology Sitron's V-Tork is based on the vibrating tuning fork principle, using piezo-electric... (read more)Browse Level Switches Datasheets for Sitron -
Uehling Instrument Company
Tank Level Gauge Liquid Filled ManometerUehling Instrument Company - the Tank-O-Meter® is a simple, accurate, reliable system to measure and control liquid level. Used extensively throughout the Dairy, Food, Chemical and Pharmaceutical Industries, along with the U.S. Navy, Commercial Marine, Power Plants, Cosmetic Manufacturing Plants, Municipalities, Water Treatment Facilities, Distilleries, Breweries, and wherever there is a need to measure liquid level. Scale Construction. The Tank-O-Meter® scales are aluminum, finished... (read more)Browse Level Controllers Datasheets for Uehling Instrument Company
Conduct Research
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Medical Liquid-Level Applications with Enhanced Capacitive Sensor Technology (.pdf)
. This is why the. primary advantages of capacitive sensors lies in non-invasive liquid level detection, namely by creating a large. measurement delta between the low dielectric container walls (see relative dielectric constants in table 1.2) and. target material with high dielectric properties...
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Level sensors go floatless
to hold liquid. Their oddball shape is necessitated by the need to fit in the space left over once vehicle designers have addressed high-priority features. Measuring gas level in these containers can be problematic. There is often little room for a float, and ordinary measurements often need...
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Magnetostrictive Level Technology in Sanitary Processing
. This is very. magnetostrictive sensing element. It is. convenient for upgrades to existing tanks. the outer pipe and float that interfaces. using older mechanical, capacitance or. with the liquid in the terminal. During SIP. radar technologies. Other sensor. cleaning, the sensing element may...
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GapmanGen3 Electronic Gap Measurement System for Aircraft Applications
manufacturers have been. using traditional contact methods (plastic shims, feeler gauges, step gauges etc.). to measure gaps during the production and final assembly of commercial and. military aircraft. Hundreds of gaps between metal/metal, metal/Carbon Fiber. Reinforced Polymer (CFRP) and CFRP/CFRP...
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MICRO: Product Extra!
. The company offers an application note, Direct Analysis of Photoresist and Related Solvents Using the Agilent 7500cs ICP-MS. Information: www.agilent.com/chem. A 300-page catalog from Gems Sensors features a comprehensive selection of liquid-level, flow, and pressure sensors. Fluid Sensors & Controls...
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MICRO:Building Copperopolis (Jan '99)
chemical-mechanical planarization (CMP) of dual-damascene copper structures therefore will require highly efficient removal of both the copper and barrier layers. But achieving this goal is a challenge because the barrier materials are typically more difficult than copper to planarize using standard polishing...
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MICRO: Product Tech News
Liquid-Flow Sensor. McMillan. Georgetown, TX. U700-series ultra-high-purity (UHP) liquid-flow sensors measure flow rates of virtually any fluid as low as 15 ml/min or as high as 50 L/min. The sensors achieve repeatable results by using a patented microturbine flow sensor design, which allows...
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MICRO: Prod Tech News
with minimal dishing, erosion, and defects (<0.1/cm ). It reduces the cost of consumables, replacing expensive copper slurry with a low-cost electrolyte chemistry. Thin, uniform copper film and barrier/liner materials are removed using very low downforce (<1.0 psi). The tool features key process...
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MICRO:Top 40 - Page 2 (Nov '00)
rules by means of mix-and-match lithographic methods. Using modeled control parameters, it allows any lot to be directed to any capable exposure tool. The software automates the calculation of exposure tool alignment settings prior to exposure and automatically compensates for reticle, tool-matching...
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MICRO:May 98:Product Technology News
flat-panel displays up to 1000 x 1000 mm. The tools come in a megasonic configuration using a high operating frequency that causes liquid to oscillate close to the substrate surface. This level of agitation removes particles down to 0.05 um. An ultrasonic configuration is also available. All...
Engineering Web Search: Liquid Level Measurement Using Capacitance Method
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Capacitance - Wikipedia, the free encyclopedia Capacitance From Wikipedia, the free encyclopedia Capacitance Inductance Impedance Resonant cavities |
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Level sensor - Wikipedia, the free encyclopedia can be inside a container or can be in its natural form (e.g., a river or a lake). The level measurement can be either continuous or point values. |
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NASA - NASA Langley?s Fluid Measurement Sensor In the immersion method, the capacitance of the sensor circuit changes as it is immersed in fluid, thus changing the frequency response as the fluid |
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A Novel Level Measurement Technique Using Three Capacitive... IEEE Transactions on Instrumentation and Measurement Item Title: A Novel Level Measurement Technique Using Three Capacitive Sensors for Liquids |
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Untitled Other clock and timing solutions including jitter cleaners, clock distribution, level translators, and PLLs |
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Untitled Backlight LED Driver System in Small Format Liquid Crystal Displays |
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ePanorama.net - electronics, audio, video, circuits and... Using PC as a measurement instrument Transmission line measurements Video signal measurement accessories Building measuring accessories |
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ePanorama.net - electronics, audio, video, circuits and... Using a multimeter - A meter is a measuring instrument. |
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Xilinx UG112 Device Package User Guide Methods & Conditions" in Chapter 3; removed "Junction-to-Board Measurement - JB", added link to new "Data Acquisition and Package Thermal Database", See Xilinx, Inc. Information |
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Thermocouple Introduction and theory measurement, the copper voltmeter leads should be By adding the voltage of the ice point reference extended so the copper-to-iron junctions are made See OMEGA Engineering, Inc. Profile & Catalog |
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