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
Magnetostriction
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Magnetostriction is a phenomenon where the sample is applied a magnetic field and change in its physical dimensions are measured using a strain gauge. Typical output of Magnetostricion measurement is shown below.
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Product
DC Coreless Motor
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Adamant Namiki Precision Jewel Co Ltd.
There is a structure in the cage shape by only the copper wire turns around a cylindrical permanent magnet placed inside It is a feature. There There is not an anron core, it does not receive the action of the copper basket type rotor is light, the moment of inertia becomes small, so quick response is possible. A Permanent Magnet, There Is No Cogging, That Is, Rotation Is Smooth, And Vibration And Noise Can Be Reduced. - Since Rare Earth Magnets With High Magnetic Properties Are Used And The Rotor Is Formed Only With Coils, The Motor Itself Can Be Made smaller and lighter.
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Relay Test Equipment
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Vanguard Instruments Company, Inc.
The VIC Model PCI-600 is a programmable, high-current source that is designed specifically for utility-substation applications. This alternating current(ac) test device is used primarily for injection testing of protective relays. This same device can also be used for testing thermal, magnetic and solid-state motor-protection relays and molded-case circuit breakers. The PCI-600 is versatile and can also be used in many other applications that require a high-current source.
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USB Magnetometer
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MultiDimension Technology Co.,Ltd.
A three-axis digital magnetometer that is intended for the measurement of magnetic fields near the probe tip at frequencies less than 250 Hz.
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Orientation Compass
CONAT
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F. W. Breithaupt & Sohn GmbH & Co.KG
*Rugged high-quality pressure-cast housing*Tracing edge with 110mm graduation*Mirror of chromed brass with sighting slot*Front to rear sight 110mm*Liquid damping of magnetic needle*Graduation 360° in 5° steps*Alternative: Conat with 6400-mil graduation and full mil specification
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Product
Retractable Cable With Magnet Adsorption
3701
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Peaceful Thriving Enterprise Co Ltd
*2 x 6m retractable test leads.*Used as an extension cord for cars, trailers, boats and more.*Optional accessory included alligator clips, test probes and banana plugs.*The tester can be used with any multi meter or device equipped with banana jack connectors.*Embedd A Magnet on the back to fix on suitable metal sheet of cars easily.
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CW (Continuous Wave) Magnetrons For Industrial Microwave Heating
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Insight Product offers CW magnetrons models for industrial and commercial microwave heating, the frequencies 915 MHz and 2450 MHz with output power up to 100 kW. We offer these CW Magnetrons together with accompanying solenoids, based on Permanent magnet or Electro-Magnet depending on model.
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Electromagnets
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To be used in research, or as magnetizers to generate magnetic field strenghts up to 3 T. The airgap can be adjusted via hand wheel. The pole pieces are exchangable. Water cooling is possible.
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Product
Adaptive Inverse for Actuator Compensation Toolbox
AIFAC
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Actuator nonlinearities such as dead-zone, backlash, and hysteresis are ubiquitous in mechanical connections, hydraulic servo-valves, electric servomotors, piezoelectric, pneumatic and magnetic actuators, and even appear in biomedical systems. The Adaptive Inverse For Actuator Compensation (AIFAC) Toolbox for Simulnk allows control system engineers to design high-performance adaptive controllers to compensate for uncertain or undesirable actuator dynamics that would otherwise adversely affect closed-loop control system performance.
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Product
XRT Source Brighthawk
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The BRIGHTHAWK NT100 is a performance-leading microfocus X-ray tube comprising proprietary technology to achieve a high brightness output. The tube consists of a LaB6 crystal source for generation of the electron beam, a magnetic beam steering system, and a tungsten target for X-ray photon emission. The components are mounted in a precision-engineering housing and held at ultra-low vacuum levels for long-life performance. Following on from the successful 3rd generation tube, this 4th generation of tube across a wide energy range from 30 kV to 160 kV is highly configurable through a software interface to the internal control board, which is connected via an optical interface (through an Ethernet converter).
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Product
Transformer Ratio Meters
Handheld Turns Ratio & Winding Resistance Tester TWR-H
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TWR-H is a handheld, battery operated, fully automatic test set specially designed for turns ratio, phase shift, excitation current and winding resistance measurements of transformers. It can also perform demagnetization of these transformers. Transformer turns ratio is determined by applying AC voltage across high voltage winding, accurately measuring AC voltage across the corresponding unloaded transformer winding, and then displaying the ratio of these voltages. User can enter a transformer’s nameplate voltages, so that turns ratio deviation can be calculated. This feature eliminates any error otherwise caused by an operator’s manual calculation. TWR-H compares measured turns ratio with the nameplate ratio and prints out the % of error for each test. Transformer winding resistance is determined by injecting DC current through a winding, accurately measuring DC voltage across the winding, and then calculating resistance as the ratio of voltage and current. The device generates true DC ripple-free currents. Both the injection of the current and the discharge of energy from transformer magnetic circuit are automatically regulated.
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Position Sensors
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ams offers a broad range of high-performance position sensors which are suitable for use in industrial, medical, robotics, automotive and consumer applications. Patented technology gives all ams position sensors inherent immunity to external stray magnetic fields, making them highly robust, and lowering system cost because no shielding is needed. ams position sensors are available for use in applications governed by the most stringent safety regulations.
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Cryogenic Temperature Sensors
Thermocouple wire
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Thermocouple wire is used in a variety of cryogenic applications, but special techniques must be employed to approach temperature accuracies of 1% of temperature, even without consideration for the effects of high magnetic fields or high radiation fluxes. The problems are further complicated by exposure to variable gradient conditions at cryogenic temperatures.
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RFID-Coded and Magnetically Coded Safety Sensors
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- Actuation possible from different directions- Meets the interface description CB24I from ZVEI- Can be connected in series- Conceal behind stainless steel for enhanced tamper prevention- Meets highest safety levels to ISO 13849-1 and SILCL 3 to IEC 62061
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Direct Drive Motors
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The Javelin Series enables OEMs to design high performance, reliable, small and lightweight systems using flexible and easy-to-integrate linear motor components. The Javelin Series’ state-of-the art magnetic designs deliver high acceleration and high speeds in compact form factors. Direct drive technology and air core (ironless) construction provide good mechanical stiffness, low cogging and zero backlash, reducing settling times and increasing system performance and throughput.
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Magnetic measurement instrument
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Shanghai Xianda Denshijiki Industry Co.,Ltd
We manufacture various magnetic measuring instruments according to purpose from highly accurate Tesla meter (Gauss meter) which measures minute magnetism.
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Portable Hardness Tester
Magnetic Type QualiMag Series
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The Portable Hardness Tester - Magnetic Type QualiMag-R - Magnetic Rockwell Hardness Tester Rockwell test head fixes to the surface of iron and steel parts to test the hardness by applying magnetic force. Meant to replace Leeb hardness testers which are not as accurate nor reliable. Use the Portable Hardness Tester - Magnetic Type QualiMag-R - Magnetic Rockwell Hardness Tester on steel parts, steel plates, steel pipes, forgings, large to medium sized heat treated parts(if surface available), welding joints, pressure vessels, etc. The Portable Hardness Tester - Magnetic Type QualiMag-R - Magnetic Rockwell Hardness Tester Rockwell complies with Standards ISO 6508 and ASTM E18.
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Product
Software
EFC-400
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EFC-400 is a quasi industrial standard for computing and simulating electric and magnetic fields.
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Vibration Sensors
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SKF Condition Monitoring Center
Various machine operating conditions concerning temperature extremes, magnetic fields, vibration range, frequency range, electromagnetic compatibility (EMC) and electrostatic discharge (ESD) conditions and the required signal quality necessitate the need for a variety of sensors.
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Nuclear Magnetic Resonance Spectrometer
NMR
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NMR is an abbreviation for Nuclear Magnetic Resonance. An NMR instrument allows the molecular structure of a material to be analyzed by observing and measuring the interaction of nuclear spins when placed in a powerful magnetic field.For the analysis of molecular structure at the atomic level, electron microscopes and X-ray diffraction instruments can also be used, but the advantages of NMR are that sample measurements are non-destructive and there is less sample preparation required.Fields of application include bio, foods, and chemistry, as well as new fields such as battery films and organic EL, which are improving and developing at remarkable speed. NMR has become an indispensable analysis tool in cutting-edge science and technology fields.
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Absolute Optical Inclinometer
A2T
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The A2T is a single axis, digital gravity angle sensor. The A2T serves as a full 360 range absolute tilt sensing programmable level with either digital or analog output. Internally, a rotary bar coded disk is mounted to a weighted gravity driven wheel. A micro-controller strobes an LED to transfer the bar code image onto an optical linear array, then decodes the position every 2 mSec. Magnetic damping provides fast response and settling time while virtually eliminating overshoot and oscillations. An internal EEPROM stores field programmable parameters such as resolution, zero position, direction swap, and mode. This second generation design virtually eliminates the primary accuracy limitation of first generation inclinometers, which is sitation (hysteresis).
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Ammeter
AC Moving Iron Meter
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Moving-iron instruments are generally used to measure alternating voltages and currents. In moving-iron instruments the movable system consists of one or more pieces of specially-shaped soft iron, which are so pivoted as to be acted upon by the magnetic field produced by the current in coil.
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Product
Clamp on AC Leakage Current Sensors
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High Accuracy Clamp AC Leakage Sensor use permalloy magnetic cores, with small size, high accuracy, good stability, strong anti-interference ability characteristics. It is applied with double shield technology, which insure strong anti-interference ability.
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Speed Sensors
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*2 in 1: speed sensor and evaluation in one compact housing*Space-saving design*Inductive or magnetic sensor principle*Flexible combination of housings, connections and output signals
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Product
Clamp type AC Current Sensor／for Low Leakage Current Measurements(ZCT Series)
ZCT-18
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MULTI MEASURING INSTRUMENTS Co., Ltd.
*Best sensor for low leakage current measurements of less than 1mA.*Ultra compact size with 18mmφ jaw opening capability.*High sensitivity and least affection from external magnetic field.
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Vehicle Actuator Tester
7651
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Peaceful Thriving Enterprise Co Ltd
This device is design to test electronic components actuate by magnetic field or electronic magnetic field. Devices like actuator, ignition coil, AC generator, indoor air blower, valve controller EGR (exhaust gas control), injector, spark plug, relay and hall effect sensor can be tested.
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STDETransformer Demagnetizer
STDE
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This option allows neutralizing the residual magnetization of the power transformer core after the winding resistance test. The principle of the option is to apply a constant current of alternate polarities to the transformer winding, as per the IEEE 0062 1995 standard.
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3-axis Magnetic field Sensor
FLC3-70
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Compact, low-power, 3-axis fluxgate magnetometer for the measurement of weak magnetic field down to nanoteslas. Due to its rugged design and extended operating temperature range suited for automotive and aerospace applications and for deep drilling tools.
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Product
Fluxmeter
FG16
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The fluxmeter FG16 is a modular device to measure magnetic values and can be equipped with up to 4 channels. The completely redesigned analog-/digital-hybrid design of the fluxmeter plug-in allows measurements of both high-dynamic as well as very fast events and is virtually drift-free.
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Pulse Generator
Digital Ring Kits
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NEMA C frame rings provide mounting for 1101, 1201, and 1202 shaft speed sensors for use with 199SM magnet wheels on motors with NEMA C frames. The DRK (Digital Ring Kit) Series provides a single-channel output and the QDRK (Quadrature Digital Ring Kit) Series offers a bi-directional output. Kits include mounting ring, hardware, magnet wheel, and sensor.
