Magnetic
attraction; of opposite polarity objects, magnets to ferrous materials and themselves.
See Also: Force, Compression, Crimp Force, Pull Force, Pull off Force, Push Pull Force, Peeling, Tension, Gravity, Electrical, Magnetic Test, Magnetic Field, Magnetic Head, Magnetic Susceptibility, Magnetic Flux, Magnetic Stripe, Magnetic Permeability, H-field, Core Loss
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Product
Electrodynamic Shaker Systems
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Electrodynamic shaker systems and amplifiers from MB Dynamics help to support a wide range of general-purpose vibration test requirements. The electrodynamic shaker systems are offered in a variety of force ranges, from 100N (25 lbf) to 22kN (5,000 lbf). The innovative design of MB Dynamics PM-Series electrodynamic shakers incorporates permanent magnet technology and the voice coil principle to create vibration. These heavy-duty electrodynamic shakers feature a robust design for maximum reliability, with end-users reporting a useful service life of 10, 25 or even 40 years! The shakers come in five unique sizes, with peak sine force ratings of 100 N, 200 N, 500 N, 1000 N and 2000 N; or, 25 lbf, 50 lbf, 100 lbf, 250 lbf and 500 lbf. The MB Dynamics C40HP electrodynamic shaker outputs 22 kN or 5,000 lbf peak. The C40HP is a part of the legacy C-Series of shakers, which have served as the foundation for today’s modern electrodynamic vibration test equipment industry.
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Product
AC Clamp Meters
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Cambridge Instruments & Engineering Co.
A clamp meter is a clothespin-shaped instrument that can be clamped around a live wire in order to measure the current it's carrying. As a measurement principle, clamp meters detect the magnetic field emitted by current flowing in a wire in order to measure the current value.
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Product
Tesla Meters & Adapters
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Projekt Elektronik Mess- und Regelungstechnik GmbH
Magnetic field measuring devices, also known as magnetometers or gaussmeters, which we market under the product name Teslameter, together with one of our probes, form the individual solution for a measurement task. The basic principle at Projekt Elektronik is the modular structure, which allows the combination of different probes with a magnetic field measuring device. This means that our components can be flexibly adapted to the respective requirements. A great advantage for the everyday practice of our customers.
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Product
Gaussmeter
DX-103
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DX-103 Gaussmeter is a desktop gaussmeter.Which is based on he latest progress of the the Hall Effect magnetic field measuring instrument.Adapt the high stability constant current source circuit technology to design and manufacture. Test probes adapt imported GaAs linear Hall-chip, the difference between probes is small, which can be replaced directly when it is damaged, and is an ideal AC & DC magnetic field test instrument.
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Product
Antenna, Loop Sensor
EM-6873 | 20 Hz – 100 KHz
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The EM-6873 Loop Sensor Antenna uses passive circuits to transform magnetic field components between 20 Hz – 100 kHz to an equivalent open circuit two-terminal voltage on the receiving instrument. Use of the conversion Factor Chart, supplied with each antenna, will yield the strength of the magnetic induction field referenced to a uniform field. The loop is electrostatically shielded and therefore is sensitive only to the magnetic component (B-field) of the electromagnetic fields.
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Product
Magnet Tester
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The Magnet Tester invented by JUNG locates magnetic fields and notify it with its integrated lamp: compact, simple and fast!Easily check switch conditions with zero set-up time and no need to halt operations. The magnetic field test stylus is an indispensable tool for countless companies and toolboxes. Its light-function also makes it as an ideal flashlight.
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Product
Dewpoint Meter
319
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A hand-held dewpoint meter with both manual and automatic data logging in one gaugeIntegrated magnets allow the dew point gauge to be attached to the substrate during remote loggingStores 25,000 records in up to 999 batchesDustproof and waterproof gauge with fully sealed sensors (equivalent to IP66)Gauges can be recertified at Elcometer Authorised Service CentresRobust temperature sensorsEasy to use, intuitive menu structureMeasure and record climatic parameters:Relative humidityAir temperatureSurface temperatureDewpoint temperatureTΔ (the difference between surface temperature and dewpoint)Dry Bulb temperatureWet Bulb temperatureExternal temperature correction (K-type)Specific HumidityVisual and audible indication of user defined limits for any or all parametersUSB and Bluetooth® data output to ElcoMaster® software
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Product
Magnetostrictive Sensors
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Linear position sensors with a profile design are contact-free and absolute measurement systems for the precise detection of one or more positions. They deliver convincing performance in harsh environments, for example in presses, injection molding machines or gantry robots, because they are made of an hermetically sealed IP67 aluminum housing. The magnets of the position encoder act on the measurement element through the wall of the profile.
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Product
Sub-mm Sources From 179 To 1250 GHz Based On BWO
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Insight Product Company offers BWO based sub-mm wave sources of radiation in frequencies from 179 GHz to 1250 GHz. Each source includes a sub-mm wave BWO tube and a specially designed permanent magnet. BWO tube is installed inside the permanent magnet and does not require any adjustments by the customer. Offered sources are the most wide banded, they are very reliable, small sized, powerful and easy to operate. They allow users to control frequency in very wide band and with extremely high speed.
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Product
Calibration & Demag.
Model 8515-D
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The Model 8515-D is a medium-energy, high voltage, and capacitor discharge type ringing demagnetizer capable of desaturating Ceramic and Rare Earth magnetic materials. The Model 8515-D is easily adapted to a wide range of production and laboratory demagnetizing requirements. A modern solid-state electronic control circuit, coupled with a rugged, heavy-duty discharge SCR and fixture, make this demagnetizer a highly reliable, low maintenance unit. The electronic voltage control circuit prevents the Model 8515-D from being discharged before the preset energy level has been reached, avoiding incomplete magnet desaturation. An easy to read front panel meter monitors the capacitor voltage. The energy storage level can be easily changed in the field. Integral electrical interlock and fail-safe circuitry provide a high degree of operator safety.
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Product
Noise Location Package
Type HFDF
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National RF’s Type HFDF high frequency location system is a proven noise hunting and location directional antenna system that allows you, in many cases, to walk right up to the source of High Frequency (HF) noise! Used by several power companies around the United States, professional noise hunters, and other communications specialists, the HFDF has located noise sources that emanated from pole power transformers, arcing electric fences, CATV in-line amplifiers, plasma TV screens, and even Marijuana grower’s heating lamps! The system incorporates several plug-in, tunable magnetic loop sensors of a proprietary National RF design, that cover the frequency range between 1.8 MHz and 55 MHz. The unit is packaged in a hand-held, lightweight metallic enclosure, with a pistol grip and a magnetic compass mounted on top. The compass is used to get magnetic bearings to the noise source, which may be plotted on a map to triangulate, and ultimately pin-point, the location of the noise source. In certain cases, our customers tell us that they have been able to walk right up to the interfering noise source and correct the situation on the spot!
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Product
Eddy Current Testing
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Shanghai Xianda Denshijiki Industry Co.,Ltd
And the eddy current generated on the specimen by the specimen by the action of the magnetic field can not be detected (defect) and the change due to the influence of the material is detected.
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Product
Vibration Shakers
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Vibration Shakers and Modal ExcitersFull range of modal and inertial shakers with integrated and easy-to-use amplifiers. Our permanent magnet shakers are compact, lightweight, and powerful general-purpose shakers that can be used for modal and vibration testing. They have a high DUT capacity despite their small sizes.
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Product
Gaussmeters/Teslameters
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Measure both DC and AC magnetic fields and control DC fields. Ideal for both industrial and scientific research applications. Handheld and benchtop units.
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Product
High Resolution LCD Encoders
HR-E® LCD
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High Resolution LCD Encoders from Badger Meter are fully electronic, solid-state, field programmable and use industry standard ASCII communication protocols to provide high resolution encoded output. Status indicators/alarms can also be sent as part of the encoded output to endpoints capable of receiving extended messages. In addition, the HR-E LCD offers tamper-resistant features such as register removal and magnetic tamper indicators to provide utilities with increased security.
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Product
NMR Permanent Magnet
PM1055
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A secondary field reference for NMR testing and Hall teslameters calibration.
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Product
High-Dynamics PIMag Linear Stage
V-522 • V-524 • V-528
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Physik Instrumente GmbH & Co. KG
Reference-class linear stage. Linear positioning stages with magnetic direct drives largely dispense with mechanical components in the drivetrain and the drive force acts directly on the motion platform. Together with precision bearings, a high travel accuracy and longer lifetime is achieved. The linear positioning stages are particularly suitable for scanning applications. PIMag® Voice Coil. Voice coil drives consist of 2 essential components: A permanent magnet and a coil, which is located in the air gap of the magnetic field. When current flows through the coil, it moves in the magnetic field of the permanent magnet. The direction of motion depends on the polarity. Thanks to their low weight and friction-free drive principle, voice coil drives are particularly suitable for applications, which require high dynamics and high velocities at limited travel ranges. High scan frequencies and precision positioning are also possible with these drives, because they are free of the effects of hysteresis.
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Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-340SL
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for low leakage current measurements of less than 1mA.*Suitable for low current measurements of terminal feeder.*High sensitivity and least affection from external magnetic field.
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Product
Pinless Moisture Meter
2023
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Peaceful Thriving Enterprise Co Ltd
*This equipment measure the moisture by electronic magnetic, it will not damage the measured surface.*This equipment has moisture limitation warning function. User can setup the moisture warning when moisture is over the limitation.*Simple operation and visual display; user read the moisture through the number on the LCD display.*10 levels of density for different materials, which increases the accuracy of measurement.
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Product
Linear Hall Sensor
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The output of a hall effect sensor is a voltage which changes in proportion to the shaft extension. A constant voltage is required across the supply and ground wires of the sensor. The sensor consists of a Hall Effect element, and a shaft which houses a magnet. When the position of the sensor changes relative to the shaft, the change in magnetic field in the sensor results in a change in output voltage.
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Product
Automatic Nucleic Acid Extraction & Purification
DRK32
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Shandong Drick Instruments Co., Ltd.
DRK32 automatic nucleic acid extraction and purification instrument is to extract and purify nucleic acid by magnetic bead method, according to the selection of the corresponding kit for multi-source samples (such as blood, animal and plant tissues, cells, etc.) of nucleic acid separation and purification.
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Product
Superconducting Type of Vibrating Sample Magnetometer
VSM-5SC
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The world’ s first* of one-twentieth of measurement speed is realized compared to this company’ s existing product by adopting high temperature superconductivity magnet to VSM.
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Product
Compact Inspection Camera
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Fits in your pocket or clips on your beltAffordable1 meter drop-proofLong, thin camera-tipped probe with excellent depth of field penetrates tight, hard-to-reach spacesProbe is waterproof, holds its configured shape, and coils inside clamshell case for storageFour camera-lighting LEDs produce bright, crisp video on large color LCDFour screen controlsFour useful probe tip accessories (pickup hook, magnetic pickup, 45 mirror, thread protector)
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Product
Digital Fluxmeter
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ChenYang Technologies GmbH & Co. KG
A Fluxmeter is an electronic integrating, digital display instrument. The Fluxmeter can be used not only for the measurement of the magnetic flux of permanent magnets, but also for quality control and sorting of magnetic products. Its versatility makes the employment possible in laboratory enterprise as also in production.
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Product
T-Coil Magnetometer
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The TEM Consulting T-Coil Magnetometer provides an effective solution for measurement to ANSI C63.19 Clause 6 and other magnetic field readings. The system uses a high precision, anti-aliasing digital acquisition PCI bus board for convenient and accurate measurement.
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Product
NMR Precision Teslameter
PT2026
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Nuclear Magnetic Resonance is the most precise technology to measure magnetic fields, and the PT2026 is the most precise NMR magnetometer on the market. In optimal conditions, it achieves a precision of under ten parts per billion! But precision is just one of the features brought by the PT2026: high fields, robustness to inhomogeneous fields, 33 Hz measurement speed, improved search time – the list goes on. The key is an instrument design, using modern RF and computer technology. The result is an NMR magnetometer that opens up a host of new application areas. Magnetometer Gaussmeter
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Product
Magnetic System
NMR-EA300 System
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The NMR-EA300 system is the reference for calibrating magnetic sensors. It allows to generate an absolute magnetic field at <±10mG (0.1 uT) without temperature drift (<0.1ppm/C°) over a range from 14mT to 3T. This system is composed of an EA300 electromagnet with NMR poles, a MPU-16U ±150A ±70V current source of class 1ppm and a NMR20 Teslameter with a magnetic field controller (FR020).A thermostat chamber can be installed in the air gap (Optionally available on 50mm and 70mm gap poles).
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Product
Wire Rope Detector
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It adopts the method of magnetic flux leakage and magnetic flux, and uses the Ethernet high-speed transmission method, which can accurately complete the non-destructive testing of the wire rope in service.
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Product
Gauss Meters
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Omega's gauss meters feature the latest designs and technology in magnetic measuring equipment. We have a number of gauss meters to choose from including triple axis datalogging meters and testers.
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Product
Magnetic Sensors
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Magnetic proximity sensors are characterized by the possibility of large switching distances, available from sensors with small dimensions. They detect magnetic objects (usually permanent magnets), which are used to trigger the switching process. As the magnetic fields are able to pass through many non-magnetic materials, the switching process can also be triggered without the need for direct exposure to the target object. By using magnetic conductors (e.g., iron), the magnetic field can be transmitted over greater distances so that, for example, the signal can be carried away from high temperature areas.
