Products/Services for Eddy Current Calibration Tube
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Cores and Tubes - (40 companies)Cores and tubes are used for mailing, shipping, material handling, and product display. Types of Cores and Tubes Product types include: plastic cores and plastic tubes paper core and paper tubes metal cores and metal tubes Mill cores...
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Eddy Current Probes - (84 companies)Eddy current probes induce detectable eddy currents in ferrous and nonferrous material for flaw detection, weld inspection, and other nondestructive test applications. How to Select Eddy Current Probes. Eddy current probes induce detectable eddy... -
Nondestructive Testing (NDT) Supplies and Accessories - (195 companies)...testing.The part is passed through or laid on top of the magnet.Magnetic poles created at flaws, cracks, or other discontinuities attract magnetic particles. Conductors are bars or rods placed inside atube, pipe, or hollow part; current is applied... -
Eddy Current Linear Encoders - (23 companies)Eddy current linear encoders detect the distance from a target by using magnetic fields generated by a reference and sensing coils. High performance, noncontact, eddy current linear encoders measure the position and motion of conductive targets... -
Eddy Current Instruments - (105 companies)...a straight or angled magnetic probe and an analog or digital meter with a zero reference point. Moving the magnetic probe over the surface of a conductive material such as a metal tube induces circulating currents (eddies) of electrons that oppose... -
Electromagnets - (127 companies)Electromagnets use electric current to generate a magnetic field which can be turned on or off as needed. They are made from a softer iron which quickly dissipates the induced magnetism after the current is switched off. Electromagnetic strength...
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Eddy Current Proximity Sensors - (30 companies)Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil. Eddy current proximity sensors and switches detect the proximity or presence of a target...
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Calibration Instruments - (587 companies)Calibration instruments use electrical signals or physical quantities to calibrate sensors and meters. Devices that produce electrical signals can serve as precise meters for sensor calibration, or send output signals to other devices. Calibration...
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Nondestructive Testing (NDT) Equipment - (1155 companies)...with a zero reference point. Moving the magnetic probe over the surface of a conductive material such as a metal tube induces circulating currents (eddies) of electrons that oppose the externally applied magnetic field from the probe. Surface...
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Conductivity and Resistivity Meters - (311 companies)...combination conductivity meters, dissolved solids meters and resistivity meters used. Conductivity, a measure of water 's ability to transmit electrical current, is a gross, indirect measurement of the concentration of ions. Consequently...
Product News
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Micro-Epsilon Group
Customized Eddy Current Sensors Available options. Modified offset distance and measuring range. Housing and mounting options for sensor and controller. Pressure-resistant sensors up to 2,000 bar. Sensors with integrated or external controller, miniature design. Various materials for coil, housing and circuit boards. Individual cable lengths, specific target calibrations. Customized inductive displacement sensors with Embedded Coil Technology. For particularly demanding OEM projects, we recommend the Embedded Coil Technology... (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Marposs Corp
Marposs's eddy current probes Eddy Current Probes to Check Surface Faults and Material Properties. NDT PROBES. Marposs's eddy current probes, have been developed to satisfy every application needs to detect surface-open cracks, small porosities as well as to verify the correctness of heat treatment on any conductive material (steel, cast iron, aluminum, brass, copper, etc.). In addition to NDT eddy current probes, to check material integrity and properties, a family of eddy current sensor has been developed to check... (read more)Browse Nondestructive Testing (NDT) Probes Datasheets for Marposs Corp -
NDE Professionals Inc.
Eddy Current Testing Nondestructive Testing (NDT) is a form of engineering evaluation that detects and interprets flaws in materials, while causing no harm to the materials or structure under examination. It is an exacting science, with highly developed testing techniques. NPI is a dedicated, full-service NDT Company. One of our methods is the Eddy Current Method. This method uses circulating electrical currents induced in an electrically conductive test object by an alternating magnetic field. The current flow... (read more) -
Micro-Epsilon Group
Eddy Current System for Machine Integration Non-contact eddy current sensors from Micro-Epsilon are designed for extremely high precision measurement of displacement, distance, position, oscillation and vibration, etc. to micrometer accuracies. Pressure, dirt, oil or high temperatures have almost no influence on measurement precision. This eddy current measurement system is particularly suitable for harsh industrial environments. As the sensor and compact controller of the eddyNCDT 3005 are temperature-compensated, outstandingly high... (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Micro-Epsilon Group
Cost-Effective Eddy Current Displacement Sensor The eddyNCDT 3001 is a cost-effective eddy current sensor with housing that has to date only been reserved for inductive sensors and proximity sensors. This compact sensor comes with integrated electronics including temperature compensation, offering an excellent price/performance ratio, as well as easy operation. The high measurement accuracy and linearity as well as the high frequency response rate of 5 kHz are outstanding characteristics compared to other sensors in the same price class... (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Arnold Magnetic Technologies
Laminated Magnets Reduce Eddy Current Losses High-efficiency motors need high-performance materials. Arnold 's L Type laminated rare earth magnets cut eddy current losses, reducing heat, waste, and boosting performance. Trusted across aerospace, automotive, motorsports and industrial markets. (read more)Browse Industrial Magnets Datasheets for Arnold Magnetic Technologies -
Arnold Magnetic Technologies
Reduce Eddy Current Loss in High-Efficiency Motors LAMINATED MAGNETS. High efficiency demands the best materials, and the Arnold L Type laminated rare earth magnets are proven to reduce eddy current losses in high-efficiency motors. Less eddy current loss means less heat and less waste. Designers in the aerospace, automotive, motorsport, and industrial markets are turning to laminated rare earth magnets, and are working to balance the tradeoff between power and heat. Arnold minimizes the tradeoff by offering best-in-class materials... (read more)Browse Rare-Earth Magnets Datasheets for Arnold Magnetic Technologies -
Micro-Epsilon Group
Eddy Current Measurement at up to 200 °C The new eddyNCDT 3020 is a compact, powerful eddy current measuring system for fast and precise displacement, distance and position measurements in industrial applications. The powerful controller offers high resolution and detects rapid distance changes with high precision. For industrial applications at high temperatures. Due to the enormous temperature resistance of the sensor (up to 200 C) and controller (up to 105 C), the complete measuring channel can be used at high ambient temperatures... (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Environics, Inc.
What Is Cylinder Calibration? continuous-flow method for generating trace gas standards. It uses a permeation tube to release a controlled amount of analyte through a semi-permeable polymer membrane. When the tube is held at a constant temperature inside a permeation oven, the analyte diffuses at a stable and predictable rate. A clean carrier gas, typically nitrogen or air, flows over the tube and transports the emitted analyte, producing a calibration stream with a precisely defined concentration. The concentration... (read more)Browse Calibration Instruments Datasheets for Environics, Inc. -
Environics, Inc.
What Is Permeation Calibration? continuous-flow method for generating trace gas standards. It uses a permeation tube to release a controlled amount of analyte through a semi-permeable polymer membrane. When the tube is held at a constant temperature inside a permeation oven, the analyte diffuses at a stable and predictable rate. A clean carrier gas, typically nitrogen or air, flows over the tube and transports the emitted analyte, producing a calibration stream with a precisely defined concentration. The concentration... (read more)Browse Permeation Instruments Datasheets for Environics, Inc.
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Bookshelf and Unified Agenda > Independent Agencies / Commissions > Nuclear Regulatory Commission > NUREG Series Publications > NUREG-1785 - Safety Evaluation ...
AMR 28 of Table 3.1-1 evaluates wear of this inner calibration tube by periodic eddy current testing.
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Nondestructive and Destructive Examination Studies on Removed-from-Service Control Rod Drive Mechanism Penetrations
Eddy Current Response in the Calibration Tube to Scribe Marks at 350 kHz, 15 dB Gain, and 0 Degrees Probe Rotation.............................................................................
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Automatic feature detection and identification in digital point-ordered signals
… b) shows the replacement of the top of the peak of the same fileered signal with a quadratic "cap" (hatched area); Figures 5(a)-(f) depict the' automated feature detection process . as applied to eddy current signals from a tube calibration piece; .
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Industrial applications of computed tomography at Los Alamos Scientific Laboratory
The tomographic inspection w i l l , in turn, be used by Batelle Northwest Laboratory to calibrate eddy current inspec- tion of these tubes .
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SPECIFICATIONS FOR FUEL ASSEMBLIES FOR CORE I OF THE EXPERIMENTAL GAS- COOLED REACTOR
If the depth of this notch is not greater than 12.5^ of the wall thick- ness, the tube may be used as the standard reference tube for calibrating the eddy - current equipment.
