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
-
Product
Cryogenic Temperature Sensors
Capacitance
-
CS capacitance sensors are ideally suited for use as cryogenic temperature control sensors in strong magnetic fields because they exhibit virtually no magnetic field dependence. Displacement current is not affected by magnetic fields. Consequently, temperature control fluctuations are kept to a minimum when sweeping magnetic field or when changing field values under constant temperature operation.
-
Product
Power Supply Designer
-
Combines the ICAP/4Windows Power Deluxe tool suite (above); Magnetics Designer for the design and synthesis of all types of transformers and inductors; and Library Manager parts management system.
-
Product
Near Field Probes 30 MHz up to 3 GHz
RF1 set
-
The RF1 near field probe set consists of 4 passive near field probes for making measurements in the development phase of E-field and magnetic field in the ranges of 30 MHz to 3 GHz on electronic assemblies. The probe heads of the RF1 set allow for measurements close to the electronic assemblies, e.g. on single IC pins, conducting paths, components and their connectors in order to localize interference sources. Field orientation and field distribution on an electronic assembly can be detected through a trained special use of the near field probe. The near field probes are small and handy. They have a sheath current attenuation and are electrically shielded. They can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. They do not have an internal terminating resistance.
-
Product
Single AXIS DIGITAL AC GAUSSMETER
IDR-109/IDR-119
-
Integrity Design and Reseach Corp.
Typical Applications include checking the 50 and 60 Hz electric and magnetic fields (EMF) produced by equipments such as transmission lines, computers, electric blankets, electric appliances, televisions, etc.. Magnetic fields are invisible radiations, the best method to detect them is by using one of the accurate gauss meter from Integrity Design & Research corp.
-
Product
Electronic Components Test
-
Parameters to be measured (absolute value): Measure hypo-class U, Iout, Hz, Hc, Br, Bm, Hm, Br /Bm, m, magnetic core loss, B-H curve, U curve and I curve Output capacity of the high frequency power: Uout: 1~300V, Iout: 0.05~5A, Pout: 300VA, frequency: 10~300kHz Accuracy: 2% With 12-bit high-speed A/D, sampling rate up to 40MHz, ensuring data precise and stable test result Supermaximal database, suitable for almost all kinds of magnetic material in market, such as: circle, E ,U , ETD-EER, JAR, RM , EP , PM , EL , ER, PQ, EFD, plane E, etc Perfect software interface enables observation of curve in detail Meet international test requirements for magnetic particle ASTM E1444, ASTM E709-08.
-
Product
TMR Gear Speed Sensors
-
MultiDimension Technology Co.,Ltd.
Magnetic gear tooth sensors utilize a unique push-pull Wheatstone bridge design, including one or two Wheatstone full bridges, with four or eight unshielded high sensitivity TMR sensing elements. The Wheatstone bridge creates a differential voltage output with respect to the magnetic field gradient along the sensor’s sensitive direction.
-
Product
Meters
-
UEi Test & Measurement Instruments
Any device that measures and may record an electrical or magnetic quantity
-
Product
Transformer Turns Ratio Meter
TTRM 301
-
SCOPE introduces state of the art precision three phase Transformer Turns Ratio Meter (TTRM ) designed for field testing as well as factory testing of power transformers, instrument transformers and distribution transformers of all types. Along with turns ratio, this light weight and reliable instrument measures ratio deviation, phase angle deviation, magnetizing current and detects tap-position of single as well as three phase transformers in charged switchyard condition. The instrument has facility to automatically detect vector group of all majority configurations available. The differant AC voltage selection offers high accuracy in measurement.
-
Product
Potential Measuring Coils
-
measure the magnetic potential of magnets, magnet systems and their surroundings.
-
Product
Pulse Magnetic Field Generator
SKS-0902
-
Shanghai Sanki Electronic Industries Co., Ltd.
The technical parameters of the pulsed magnetic field generator SKS-0902 fully comply with the new standards of IEC61000-4-9 and GB/T17626.9; the pulse current output of up to 2000A can meet the needs of different user groups; it adopts a self-developed CNC high-voltage power supply, High precision, high stability, long service life; using self-developed high-voltage electronic switch as the main switch, high stability, smooth output waveform; achieving 0°~359° synchronous phase triggering.
-
Product
Magnetization related equipment
-
Shanghai Xianda Denshijiki Industry Co.,Ltd
The Magnetizing Device Is Also Called Magnetizer / Magnetizing Power Source. It Is Used When Magnetizing A Magnet In Combination With A Magnetizing Yoke And A Coil. Charging The Internal Capacitor From The Commercial Power Supply And Discharging The Energy To The Magnetizing Yoke Generates A High Magnetic field and magnetizes.
-
Product
MSR (Magnetic Stripe Reader)
USC-P03-B203
-
Interface: USB, Power supply: DC 5V, for UPOS-211 series.
-
Product
Magnetic Sensors
-
Magnetic sensors are used for the detection of positions without contact or wear and tear. They are used where very long sensing ranges are required. Since magnetic fields penetrate all non-magnetisable materials, the sensors can detect magnets through walls made of stainless steel, aluminium, plastic or wood.
-
Product
High Voltage SIL Reed RelaysFor Up To 3 Kilovolts
Series 104
-
• SoftCenter™ construction• Highest quality instrumentation grade switches• Small size• Internal mu-metal magnetic screen• One or two switches in a single package• Form A (energize to make) or Form B (energize to break) configurations• Many benefits compared to industry standard relays. Learn more here >.• Dry and mercury wetted switches available• 5, 12 and 24 Volt coils are standard, with or without internal diode• 100% tested for dynamic contact resistance
-
Product
Miniaturized AC Servomotor
-
Citizen Chiba Precision Co., Ltd.
*Use of Nd magnets allows excellent responsiveness and high output in a compact size.The rotor is evenly balanced to suppress mechanical vibrations.Uses slotless coils which prevent cogging and allow smooth revolutions, even at low speeds. *Miniaturization and inclusion of a high pulse encoder means highly precise positioning is possible.
-
Product
Dual-in-Line (DIL / DIP) Reed Relays
-
Pickering Electronics Series 97 & 98 DIL / DIP Reed Relays feature the highest quality instrumentation grade reed switches making them suitable for the most demanding applications. They are available in two ranges featuring internal mu-metal magnetic screens.
-
Product
Standard Helmholtz Coils
-
Helmholtz Coils are ideal for the measurement of Rare Earth (Samarium Cobalt, Neodymium) and Hard Ferrite permanent magnet materials (materials which exhibit a relative straight line demagnetization). Our standard Helmholtz Coils are for use with fluxmeters. The Helmholtz Coil measures the magnet sample as a single magnetic moment provided that the longest dimension of the magnet sample is less than one-third (1/3) the diameter of the coil system. By definition, the magnetic moment per unit volume is the intrinsic magnetization of the sample. With our calibrated Helmholtz Coil and Integrated Fluxmeter – and given the volume of the permanent magnet sample – the intrinsic open circuit operating B (Bdi) can be measured.
-
Product
Turbine Flow Meters
-
Axial turbine flow meters are designed with wear resistant internal components to provide trouble-free operation and a long service life. Fluid entering the flow meter is first conditioned by the inlet flow straightener which reduces turbulence in the fluid. The moving fluid causes the rotor to spin at a speed that is proportional to its flow rate. As the turbine blades on the rotor pass through the magnetic field of the pickup, an electronic pulse is generated.
-
Product
Signal Conditioning
-
The output of an inductive (magnetic reluctance) speed sensor is an alternating voltage in which both the frequency and magnitude depend on target speed. The TTL Interface Adaptor converts this voltage into a TTL logic signal whose frequency corresponds to tooth passing frequency. The magnitude of the output signal from the interface is independent of the tooth passing speed.
-
Product
Custom Sensing And Imaging Solutions
-
Micro Magnetics has a proven track record of excellence in designing and developing new products and solutions based on our knowledge of magnetic devices and materials. We offer specialized solutions to meet our customers? unique needs. These solutions include single magnetic sensors, sensor arrays, custom electronics and packaging solutions, sensor processing (polishing, dicing, and lapping), and custom film and device deposition.
-
Product
I2C Isolators
-
Analog Devices’ family of isolated I2C isolators support a complete isolated I2C interface. This portfolio is based on our iCoupler® chip scale transformer technology. iCoupler is a magnetic isolation technology with functional, performance, size, and power consumption advantages compared to optocouplers. By integrating iCoupler channels with semiconductor circuitry, our technology enables a complete, isolated I2C interface with a small form factor. Our I2C isolators covers applications such as central office switching, networking, and power over Ethernet.
-
Product
Cryocoolers
-
Cryogenic uses various cryocoolers with cooling powers to suit different cryogen free magnet systems and applications. The Gifford-McMahon cycle cryocooler has the advantage of greater thermodynamic efficiency. The pulse-tube cryocooler is vibrationally quieter, has a longer service interval and cools faster from room temperature.
-
Product
AC/DC Clamp Milliammeter (CE)
M-740
-
MULTI MEASURING INSTRUMENTS Co., Ltd.
*High sensitive for low range leakage current*Suitable for measurement of 4-20mA DC controlled circuit*DC mV analog signal output*Lowest influence from Magnetization and Terrestrial magnetism*Wide measuring ranges - up to DC 1000mA and AC10A
-
Product
High-Dynamics PIMag Linear Stage
V-522 • V-524 • V-528
-
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.
-
Product
Teslameter
RX - 32
-
The device is designed to work as a research or service instrument characterized by a very high precision of magnetic field measurement. Thanks to the operation based on the principle of nuclear magnetic resonance ( Nuclear Magnetic Resonance - NMR ), it is a quantum device whose indications do not depend on external factors such as temperature, pressure, aging effects, etc.
-
Product
Yoke
M-XY10
-
The JM-XY10 yoke is designed to measure dynamic magnetic properties of tested materials under alternating and rotational field. The measuring could by made on square samples (side: 60÷100 mm) or circle samples with diameter 60÷85 mm. The JM50 yoke could be cooperating with following equipment designed to measuring soft magnetic properties:
-
Product
Smart Water Meter
-
The water enters the meter from the inlet of the meter body and impacts the vane wheel at the tip of the vane blades to make it rotate. The water flows out from the outlet of the body. The rotation of the vane wheel (proportional to the velocity of water flow) is transmitted directly to the central gear in the vacuum-sealed register by the magnetic coupling. The sealed register totalizes and indicates the water volume passing through the meter.
-
Product
Shakers
PM-Series
-
MB PM-Series Shakers use permanent magnet technology and the voice coil principle to create vibration. These general-purpose shakers are heavy duty, industrial-quality equipment with a proven track record of lasting ten, fifteen, even over twenty years in demanding applications. You can buy “bargain basement” shakers or you can invest in MB PM-Shakers that will provide you with years of dependable, reliable, and consistent testing. Choose from five different sizes – depending on your needs – with maximum sine force ratings of 25, 50, 100, 250 or 500 pounds.
-
Product
Law Enforcement/Public Safety
-
Vehicular and Handheld antennas are available for communication, surveillance, signal DF, network repeaters and RF Jamming applications. A single omni or high gain directional ARA antenna may cover all cellular and/or Tetra communication bands and are compatible with all network technologies (GSM, CDMA, etc.). These wideband antennas replace the need for several single band antennas and are ideal for vehicular installations as well as handheld radio mounted applications. Permanent installations, quick deploy magnetic mounts or convenient pistol grips for radio location are available.
-
Product
Timers
-
Whether its the 110 decibel speaker on our Extra Big & Loud Timer, the convenience of multiple timers in one with our TimeStick Trio®, or the one-handed push-button simplicity of our TimeStick®, ThermoWorks digital kitchen timers are perfect for chefs in busy commercial kitchens and noisy home kitchens alike, as well as for countless industrial applications. Each features durable, splash-proof construction, magnetic backing, and comes in multiple colors.
