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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High Temperature VSM probe
To perform measurements at or above room temperature, separate heated sample probes are offered for electrical or magnetic measurements. In normal operation, the CFMS has a continuous temperature range of 1.6 K to 400 K. With these inserts the range can be extended up to 1000 K.
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Fluxgate Magnetometer Fluxmaster
Hand-held instrument for precise measurement of weak magnetic field from 0.1 nT to 200 µT (DC to 1 kHz). Typical applications are: Measurement of the Earth's magnetic field vector components, detection of AC fields from power lines, paleomagnetic investigations, package inspection according to IATA 953, and residual field measurement.
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Motor/Gasoline Engine RPM Detector
OM-1500/1200
The OM-1500/1200 motor/gasoline engine RPM detector is designed for rotation measurement of a gasoline engine and an EV/HEV motor. It detects magnetic flux leakage from the motor itself or the engine’s ignition coil.This easy to use and durable detector can measure engine rotation by attaching in parallel with the ignition coil. When the EV/HEV motor rotation is measured, attach the OM-1500/1200 perpendicular to the motor rotating shaft.It is used with the engine tachometer by Ono Sokki (GE-2500, AR-7240B, CT-6520B, HT-6200, SE-1620, FT-2500, FT-7200).
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Reference Magnets
Series MT
The reasonably priced WUNTRONIC standard reference magnets offer the possibility in a simple way of being able to calibrate or to check magnet measuring instruments like Gauss Meter/Tesla Meter with the respectively accompanying probes in a defined magnetic field.
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10-Channel Field-Strength-Meter
H10
10-Channel tabletop-unit for constant and alternating magnetic field.
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Flux Meter
STAR TRACE SOLUTIONS PVT. LTD.
Star Trace Pvt. Ltd. is a renowned manufacturer and supplier of unbeatable quality Magnetic Field Flux Meters. The company manufactures these Magnetic Flux Meters from top-grade raw materials to ensure quality and performance. In order to ensure customers' satisfaction, these Magnetic Flux Meters are sent for several stringent quality control tests before supplying and exporting them to customers.
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Clamp type AC Current Sensor／for Leakage Current Measurements(ZCT Series)
ZCT-150T
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Easy installation.*For leakage current measurements of bus bar*Unique split and track type ZCT sensor*High sensitive and least affection from external magnetic field
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Metallic Probe Inductive Proximity Sensor
Shanghai Pubang Sensor Co.,Ltd.
1. All-in-one stainless steel housing design, strong anti-shock function2. Magnetic field interference, high switching frequency, wide temperature range3. Protection class IP67 (IEC)
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Single-Functional Testers
MI 3121
The MI 3121 SMARTEC Insulation / Continuity is a tester for dead testing of electrical installations. With both an analogue and digital representation of the results, the instrument ensures accurate measurements up to 2000 Ω on continuity and up to 30 GΩ on insulation function. Configurable limits enable a PASS / FAIL evaluation of test results, which is accompanied with the bright red and green indicator lights for comfortable use even in the dark conditions. The MI 3121 is equipped with a built-in charger and has a magnetic holder in order to free up hands for testing.
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Near Field Probes 1GHz - 10 GHz
SX set
The SX1 set consists of 3 passive near field probes for making measurements in the development phase of E-field and magnetic field with a high clock frequency in the range from 1 GHz to 10 GHz. The probe heads of the set SX allow for measurements close to electronic assemblies, e.g. on single IC pins, conducting paths, components and their connectors, to localize interference sources. Field orientation and field distribution on an electronic assembly can be detected through trained 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 have an internal terminating resistance.
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Power Inductor
Is a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it.
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TMR Switch Sensors
MultiDimension Technology Co.,Ltd.
A digital unipolar magnetic switch that integrates TMR and CMOS technology in order to provide a magnetically triggered digital switch with high sensitivity, high speed, and ultra-low power consumption. It is designed for use in applications that are both power-critical and performance-demanding. It contains a push-pull half-bridge TMR magnetic sensor and CMOS signal processing circuitry within the same package, including an on-chip TMR voltage generator for precise magnetic sensing.
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Rod and Barrel Style (BLOK) LDT
AMETEK Sensors, Test & Calibration
The Rod and Barrel Style LDT – BLOK - Housing is designed for applications where mounting a standalone Rod or Profile Style Linear Displacement Transducer, is prohibitive. This housing style adds a chamber, magnet and piston. The aluminum extrusion houses the sensing element and electronics.
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EMI Tester
The EMI tester automatically measures the noise distribution of the electric field and the magnetic field radiated from electronic equipment with high accuracy.・ Even if PCB and IC parts have complicated bumpy shape and surface. The movable assembly can automatically trace them.・ EMI noise distribution is expressed as a variety of maps, such as 4D/3D/2D graphics and cross section view.
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Magnetic Property Characteristics Measurement System (from 100kHz to 14GHz)
KEYCOM’s magnetic property characteristics measurement system delivers ideal measurement solutions for complex permeability μr''- jμr'''', ferromagnetic resonance relaxation coefficient α, resonant line width ΔH in wideband from 100kHz up to 14GHz.
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Pole Detectors
The tip of the unit detects the field polarity. The magnet surface is placed parallel to the unit tip. Two 1.5V AA battery operated. Power ON Switch activates the sensors and gives visual indication in form of two LEDs placed on the arm of the unit.
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Waveguide Cassette
Waveguide cassettes provide easy way for the network analyzer calibration and material properties as dielectric permittivity or (and) magnetic permeability measurements. By changing insertion sections, it is possible to calibrate "Short" and "Thru". Optional cassettes with quarter wave "short" inserters are available. Using this waveguide cassette, it is possible to do vector network analyzer calibration or additional scalar network analyzer calibration. Insertable sample holders supports two measurement methods: the rod in the centre of the waveguide and filled waveguide cross-section.
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Logger version 2-D electro-magnetic current meter
INFINITY-EM AEM-USB
Infinity EM is an autonomously deployable EM (electro-magnetic) current meter with a data logger. Due to the principle, the instrument provides high accurate 2-D current measurements in even low scatter fields, where ADVs (Acoustic Doppler Velocimeter) has difficulties. The measurement range is wide from 0 to ± 500 cm s-1. The instrument design is compact (1.0kg in air). Infinity EM allows for current velocity measurements virtually anywhere.
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Potential Transformer Test Set
Supreme Instrument Laboratories
The two voltage vectors, one from Standard Potential Transformer and the other from the Potential Transformer under test energies the high permeability magnetic core and then associated windings try to annual the residual magnetism which occurs due to error. The differential vectors will be proportional to phase error and ratio error magnitudes.
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Neuro-Magnetic Imaging Systems
A painless procedure that produces very clear images of the structures inside of your head.
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NMR Gaussmeter (Teslameter)
CAYLAR, NMR20 Teslameter
The NMR20 Gaussmeter (NMR Teslameter) measures magnetic fields using the principle of nuclear magnetic resonance . This is the most precise technology for measuring the magnetic field. 1mG accuracy and 0.2ppm/year drifting.There is no temperature drift.
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PROFESSIONAL 3-AXIS EMF DIGITAL GAUSSMETER
FWBELL 4000 series
Integrity Design and Reseach Corp.
Typical Applications include checking the 50 and 60 Hz magnetic fields (EMF) produced by equipments such as AC Power Lines, Office Equipment, Video Display Terminals, Household Appliances, home and Building Inspection, etc.. Magnetic fields are invisible radiations, the best method to measure the strength fields is to use one of the accurate gauss meters offer by Integrity Design & Research corp.
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Handheld Digital Thickness Gauges
HC-210
Shenzhen Chuangxin Instruments Co., Ltd.
HC series of coating thickness gauge is a portable thickness gauge with eddy current thickness method and electromagnetic thickness method. It can be used to quickly and accurately measure the thickness of coating or cladding material without damaging it. As an essential instrument for professional material protection, this coating thickness gauge is widely used in manufacturing industry, metal processing industry, chemical industry and commodities inspection etc., both in the laboratory and in the engineering field. It can measure the thickness of nonmagnetic layer on magnetic metal substrate condition (such as steel, iron, alloy and hard magnetic steel, etc.) and the thickness of conductive layer on nonmagnetic metal substrate condition (such as rubber, paint, plastic, anodic oxidation film, etc.).
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Cryogen-Free DR With Integrated Magnet
Magnet thermally linked to cryocooler 2nd stage Ideal for smaller magnets up to 17 T or small vector magnets up to 7T / 2T / 2TSingle pulse tube cryocooler for cooling both magnet and DRMagnet operation at 700 mK or 4 KUse with top-loading probeFast Sample Change
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DC BIAS CURRENT UNIT
3265B SERIES
To evaluate components at currents up to 125 A the 3265B DC Bias Units are used with either the Wayne Kerr 3255B series of Inductance Analyzers or the 3260B Precision Magnetics Analyzer. When one 3265B/25A or 3265BQ/25A DC Bias Unit is connected to an instrument up to 25 A of DC bias current can be set in steps of 25 mA with one unit. Additional DC Bias Units can be added such that with five units connected in parallel it is possible to set DC bias currents up to a maximum of 125 A DC.
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Partial Discharge Testing Equipment
AR700
PD Defect Location in High-Voltage Equipment Insulation by Acoustic Sensors To act on deteriorating insulation the source of PD must be known.The insulation defects produce partial discharges, which emits electrical impulses, radiation of electromagnetic waves as well as acoustic signals.The AR700 measures acoustic signals with multiple sensors spread over the transformer. Then the software determines the failure location using the time difference of all incoming signals. Finally, these coordinates are shown in a 3D model of the transformer. AR700 device is used for measuring of acoustic signals on the external surfaces of gas-insulated breakers and substations, power transformers and other tank high-voltage equipment. The acoustic signals are caused by partial discharges in the insulation, which is the sigh of the defects.The advantage of “AR700” device is the quick installation of the acoustic PD sensors on the external surface of high-voltage equipment tank. The sensors have magnetic holder that is why there is no need to de-energize the equipment for the sensors installation. “AR700” device has 4 syn-chronic channels for acoustic signal measurement. This gives the possibility not only to find the defects in the insulation, but also to locate them. The location function of the “AR700”device is unique for acoustic devices.
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Coating Thickness Meter for Ferrous Substrates
CM8821
- Operating principle: magnetic induction (F)- Measuring range:0-1000um - Resolution; 0.1/1- Accuracy: 鍗?-3%n or 鍗?.5um- Min. measuring area: 6mm- Min. sample thickness: 0.3mm- Battery indicator: low battery indicator- Metric/ imperial: convertible- Power supply: 4x1.5V AA (UM-3) battery- Auto power off- Operating conditions:0-+45閳?/span>(32閳?/span>-104閳?/span>),閳?0%RH- Dimensions: 160x68x32mm- weight: 250g(not including battery)- Optional accessories: other range 0-200um to 15000um
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Near Field Probes
Used for accompanying measurements of high-frequency, electric and magnetic RF fields on assemblies and devices.
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Primary Current Injection
PCI-600
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.
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Cryostats
attoCRYO
Fundamental research in physics, as well as specimen characterization in materials science often require the use of (ultra) low temperatures. Many phenomena also involve the application of high magnetic fields, usually generated by superconducting magnets. attocube provides a broad portfolio of versatile cryostats for sensitive measurements at variable temperatures and extreme conditions.
