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Eddy Current

1) non-contact position, displacement, and proximity measurements. 2) applied in NDT to find flaws in conductive metal.


Showing results: 61 - 75 of 109 items found.

  • Non-contact Sheet Resistance/resistivity Measurement Instrument With PC

    NC-10 (NC-20) - NAPSON Corp.

    *Easy operation and data processing by PC*No damage measurement by non-contact eddy current method*Replaceable probes by meas. range (*Second or more probe is for the option)*1 point measurement of center position*5 types of model for each measuring range*Temperature correction for silicon wafer function

  • 2WD Dynamometers

    MD-250 Series - Mustang Dynamometer

    The MD-250 uses its powerful eddy current power absorber, a frictionless, air-cooled braking device, to enable it to apply variable and steady state loading. A complete control and data acquisition system lets you design a wide range of tests or select from a host of pre-configured tests included with the standard system.

  • Towing Dynamometer

    RS-5.4Kh - Taylor Dynamometer, Inc.

    RS-5.4Kh towing dynamometer isdesigned for testing today’s compact cars. The RS-5.4Kh is builtwith an all-aluminum frame, aerodynamic body and rides ona coil over suspension. The RS-5.4Kh uses hydraulics for powerabsorption instead of an eddy current absorber. This technologyallows the RS-5.4Kh to continuously absorb power without fadeand eliminates the need for batteries to power the system.

  • Towing Dynamometer

    RSL-15K - Taylor Dynamometer, Inc.

    RSL-15K Towing Dynamometer is designed fortesting today’s full-sized cars, to mid and full-sized SUVs. The uniquedesign of the RSL-15K allows it to be used for a wide range of vehicleweights. Built with an all-aluminum frame, sheet metal body andrides on an independent, coil spring suspension. The RSL-15K usestwo eddy current absorbers for power absorption. The power isprovided by batteries and an alternator.

  • Non-Destructive Testing (NDT)

    Marposs S.p.A.

    Marposs complements its geometric measurement solutions with solutions for non-destructive testing using eddy current technology.The testing options can be divided in three large groups:Material integrity test, to check for the presence of defects (cracks, porosity, blow holes, inclusions) on the surface and in the layer just below the surface.Material properties test, to check if the thermal cycles (hardening, hardening and tempering, annealing, stress relieving, etc.) have been performed correctly. Material identification checks are done to sort parts with the same geometry but made with different materials.Thread inspection to check if the treading has been carried out and its quality.In addition to the non-destructive checks performed with the eddy currents, we have developed a durometer for the conventional measurement of surface hardness, according to the Rockwell scale (HRC or HRA); which uses a diamond penetrator to measure the hardness of the sample being tested.

  • Inductive Sensors

    Bee Instruments

    Inductive Proximity Switches, self contained, depend on the output of an oscillator for their operation. The oscillator resonant circuit uses an open core coil to produce a concentrated high frequency electromagnetic (RF) field, which emerges from the active surface of the sensor. If a metal target (or other electrically conductive material) enters this field, eddy currents will be induced in it, causing the resonating oscillator to be damped.

  • Software For Visualizing Surface Quality

    STATOVISION - Foerster Instruments, Incorporated

    In combination with a STATOGRAPH module, the STATOVISION software enables the visualization of eddy current signals in a clearly arranged C-Scan. This results in an image of the surface quality of the components, allowing surface defects to be precisely localized. A major advantage of the STATOVISION software is the pattern recognition, which can be used for surpressing drill holes on brake discs, for example. The documentation of the entire scan is used for continuous quality assurance.

  • Scanners for efficient inspections of surfaces

    Zetec, Inc.

    Zetec scanning systems provide accurate and efficient scanning of surfaces. Our scanners are aided by our software for control of the scan to cover the inspection area and to acquire the scan data. Whether you’re inspecting with eddy current or ultrasound, you can take advantage of one of our standard scanning solutions, or have us customize a scanning solution to fit your specific needs.

  • Towing Dynamometer

    RS-10K - Taylor Dynamometer, Inc.

    RS-10K Towing Dynamometer is designed fortesting today’s mid-sized cars and SUVs. The RS-10K is built with an allaluminum frame, an aerodynamic body and rides on an independent,air ride suspension and uses an eddy current absorber with special hightemperature coils to absorb energy. The RS-8K is powered by an industrialgenerator, so unlike battery/alternator Towing Dynamometers, thereare no lead-acid batteries to charge and testing time is unlimited at lowspeeds.

  • Non-Contact Position Sensor

    DIT-5200 - Kaman Fuzing & Precision Products

    * True differential for common mode rejection at an economical price* High-precision eddy current, balanced bridge technology* Capable of subnanometer resolution* Thermal stability ±.03% FS/°C, at null ±.005% FS/°C* Small package size: 7.7 cubic inches* High sensitivity: up to 10V/mil (39mV/µm)* Extremely linear, to 0.1% full range* Single and dual channel configurations

  • Towing Dynamometer

    RS-25K - Taylor Dynamometer, Inc.

    RS-25K Towing Dynamometer is designed fortesting today’s full-sized SUVs and light trucks. The RS-25K is builtwith a heavy-duty steel frame, an aerodynamic body and rides on anindependent, air ride suspension using two eddy current absorberswith special high temperature coils to absorb energy. The RS-25K ispowered by an industrial generator so there are no lead-acid batteriesto charge and testing time is unlimited at low speeds.

  • Towing Dynamometer

    RS-8K - Taylor Dynamometer, Inc.

    Taylor Dynamometer’s RS-8K Towing Dynamometer is designed fortesting today’s mid-sized cars and SUVs. The RS-8K is built with an allaluminum frame, an aerodynamic body and rides on an independent,air ride suspension and uses an eddy current absorber with specialhigh temperature coils to absorb energy. The RS-8K is poweredby an industrial generator, so unlike battery/alternator TowingDynamometers, there are no lead-acid batteries to charge and testingtime is unlimited at low speeds.

  • 2WD Dynamometers

    MD-500-SE XL - Mustang Dynamometer

    The 500 series dynamometer has a larger big brother – the MD-500-SE XL! The 500-SE is an excellent 2WD performance dynamometer and the XL model expands on these traits by adding in a much wider 98-inch outer track and a HUGE mechanical flywheel to increase the mechanical inertia of the dyno to about 2,000-lbs. This additional inertia helps reduce the duty cycle burden on the eddy current PAU and even allows for pulls to be done in a pinch in inertia-only mode. The XL handles vehicles like diesels and Ford Raptors where the 500 is a bit too narrow for these types of applications. The MD-500 XL’s multiple upgrade paths allows for an AWD upgrade in the future and enables it to accept a second eddy current PAU for increased loading capability. We’ve seen this dyno handle almost 2,000-hp to the wheels on power sweeps so don’t be fooled by the 1,500-hp peak measurement specification. If your tires will hook you can measure as much power as you are laying to the rollers. The large K250 eddy current PAU has plenty of torque for testing and tuning anything from your local diesel pickup crowd and local LS guys to classic carb stuff and front wheel drive cars. The 500-XL is great product at a great price with tons of range. It is also easy to install – buy the aboveground kit with the 16-ft ramps and have this dyno set up and ready to roll in your shop in a half a day! if you want to know more call us! We are always happy to answer questions.

  • Eddy-Current Sensors

    Lion Precision

    Eddy-Current sensors are noncontact devices capable of high-resolution measurement of the position and/or change of position of any conductive target. Eddy-Current sensors are also called inductive sensors, but generally "eddy current" refers to precision displacement instruments (or nondestructive testing probes) and "inductive" refers to inexpensive proximity switches. High resolution and tolerance of dirty environments make eddy-current sensors indispensable in today's modern industrial operations.

  • Non-Contact Differential Impedance Transducer

    DIT-5200L - Kaman Fuzing & Precision Products

    * True differential for common mode rejection at an economical price* High precision eddy current balanced bridge technology* Capable of subnanometer resolution* Thermal stability ±.03% FS/°C, at null ±.005% FS/°C* Small package size: just 7.7 cubic inches* High sensitivity: up to 10V/mil (39mV/μm)* Extremely linear, to 0.1% full range* Single and dual channel configurations

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