Field Effect Transistor
Rely on an electric field to control the shape and channel of a charge carrier in a semiconductor material.
See Also: Transistor, NPN Transistor
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AC/DC Hall Effect Sensors
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The PC clamps can measure currents from 10A to 7500A* on conductors with a maximum diameter of 80mm (100x64mm and 122x54mm). They are available either with an internal battery or in versions which require an external battery or a dc power supply.
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Product
Super high temperature hall effect measurement system
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Super high temperature hall effect measurement system that is useful to flow gas into chamber with sample. - Newly developed furnace that makes it possible to increase over 800 and use for measuring hall effect. - Gas flow control system in order to flow various gas. - Sample holder for high temperature. (keep the good contact on 800) - High Temperature control system (DC power) On condition of specific temperature with gas flow , new semiconductor materials have been developed to see electrical property's change.
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Product
Magnetic Field and Permeability Measurement
MAGNETOSCOP® 1.070
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Foerster Instruments, Incorporated
The MAGNETOSCOP 1.070 is a portable magnetometer system with microprocessor and probes for measuring the magnetic flux density as an absolute or differential value (gradient). It has a USB port for simple data transfer and an SD card for saving measurement data and parameters. The measuring system also facilitates the recognition and saving of peak values and the adjustment of thresholds for limit values. The unit can be used for series and individual measurements. The data can be easily analyzed and documented with the PC software included in the scope of delivery. The MAGNETOSCOP 1.070 thus facilitates the portable and fast measurement of the relative permeability within the scope of the quality control of stainless steel and low-permeable (non-magnetic) alloys as well as the localization of ferrite enclosures. Changes in material (sulfidation, degradation of lamination, structural changes) can also be proven thanks to permeability comparative measurements.
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Field Triage System™
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Developed with our customer’s Remote Customer Quality Engineers, who support their customers with rapid in-field failure analysis.
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Field Probe for Electric & Magnetic Field Measurement
WP400-3
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Wavecontrol presents a new and unique field probe for the measurement of electric and magnetic fields that integrates both E & H sensors within dimensions of only 3 cm². Which makes it unique is that Wavecontrol has managed to add an E field sensor in a basic structure of a classical 3 cm² field probe. It has been possible, therefore, to obtain a 3 cm² field probe without compromising the capability of assessing E and H fields of its 100 cm² big sister, the recognized and successful WP400.
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Magnetic Field Visualization
cmos-magview
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The devices of the cmos-magview family are high-resolution and precise measuring and visualization systems for magnetic materials, assemblies and surfaces. Pole distances or other geometric information can be measured down to the µm range.
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Hall Effect Vane Sensors
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ChenYang Technologies GmbH & Co. KG
ChenYang Technologies GmbH & Co. KG supplies various kinds of Hall Effect vane sensors (CYHME301, CYHME56, CYHME2000) for speed measurement with applications to machines, equipments, motorcycles (BMW ), automobile industry etc. We are specialised in design, development and production of Hall-effect sensors and can offer also custom Hall sensors for your special applications.
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Product
Laser- Field of View Measuing System
SIMES
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F. W. Breithaupt & Sohn GmbH & Co.KG
*For checking vehicles in order to meet standards concerning field of view*Developed in cooperation withTÜV Rheinland
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Full Range / High Resolution Field Portable NIRSpectroradiometers For Remote Sensing
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SPECTRAL EVOLUTION is a leading manufacturer of field-portable and laboratory NIR spectroradiometers and spectrometers for remote sensing applications including geological remote sensing, ground-truthing, spectral remote sensing, environmental and climate research, crop and soil research, vegetative studies, forestry and canopy studies, radiometric calibration transfer, upwelling and downwelling measurement and more. Our NIR spectrometers and spectroradiometers provide the best combination of high resolution and high sensitivity resulting in the most precise field portable instruments available on the market.
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Field Probes for Handheld Analyzer
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The FSHPH is a passive, single-axis H-field probe suited for non-ionizing radiation measurements. The FSHPE allows a fast and accurate safety-evaluation of the measurement environment.
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Field Ops Remote Tracker
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10 meter positional accuracy for every kilometer traveled – without the use of GPS or RF beacons.
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Product
Residual Magnetic Field Meter
MP-80 V2
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The MP-80 Version 2 residual magnetic field meter offers a memory for stored measurements and a wireless interface for managing those measurements in the device or the Lima Connect app. These features make magnetic field measurements more efficient, especially when testing residual magnetism and magnetic fields in various applications.
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Utility Field Station
1060
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The Utility Field Station (Catalog No. 1060) is a lightweight, easy-to-use tool that helps you easily bring equipment in and out of the field while also providing a portable work station on site.
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Scanning Near Field Optical Microscope
SNOM
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SNOM microscopes employ SPMs precision of piezoelectric raster-scanning together with sharp probes to obtain light optical images at rather better than the usual wavelength-limited resolution. The possibility to go beyond the Abbe diffraction limit has been achieved with the Near-field light optical microscopes (SNOM or NSOM).
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Product
Magnetic Field Cancelling System
MR-3
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3-axis magnetic field cancelling system for electron microscopes (SEM and TEM), electron and ion beam experiments, nanotechnology, biomagnetic investigations, etc. High reliability through rugged analog design. No tedious programming, no chrashs. More than 1000 MR-3 systems sold worldwide.
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Broadband Field Meter
NBM-520
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*Intelligent probe interface detects the probe parameters*Fully automatic zero point adjustment*PC software for convenient data management
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Relay / Magnetic Field Testers
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PeakTech Prüf- und Messtechnik GmbH
Ideally suited for checking magnetic fields and the correct function of coils, e.g. Relays and solenoid valves. The magnetic field detector works without contact, so that opening the housing is not necessary in most cases. When a magnetic field is detected, the probe tip lights up permanently blue, with clocked relays in the same cycle as they are controlled. The function of the magnetic field detector can be checked before each measurement with the enclosed test permanent magnet.
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Field Test Kit
621
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TESCO’s light-weight, 50 Amp Field Meter Test Kit (Catalog No. 621) with Power Factor, has been designed to reduce the weight of field test equipment to the lowest possible limit. The carrying case is fabricated from durable powder coated aluminum. The total weight of the meter test kit including leads, and digital reference standard is only 25 lbs! The test kit also incorporates ample storage space for the cable set.
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Field Testing Equipment for 3 Phase Energy Meter
SY3002
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Hong Kong Songyang Industrial Ltd.
The field-testing instrument SY3002 is made by using the newest international digital electron technical skill To use DSP processor, as the axis to install this intelligent comprehensive automation field-testing instrument, which comes with a portable computer, the 11.3" colorful display screen, and Chinese characters operation menu suggestion.
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Power Frequency Magnetic Field Simulators
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Suzhou 3ctest Electronic Co.,Ltd.
Power frequency magnetic field simulator is a special designed instrument with high reliability according to the features of the power frequency magnetic field immunity test for electrical and electronic products.
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The Field Logger
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The Field Logger is a stand-alone data logger which is capable of recording potential vs. time and LPR vs. time data. The instrument is battery powered and records data onto an attached SD memory card. The instrument is entirely contained within a waterproof (IP67), tough polycarbonate enclosure (23x19x11cm), with probe connection via a single high quality watertight Lemo or Amphenol connector.
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Mini Burst Field Generators
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Mini burst field generators are small and handy burst generators used to detect weak spots in the device under test.
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Magnetic Field Meter
MP-1000
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The List-Magnetik MP-1000 magnetic field meter is equipped with externally connectable transverse and axial field probes, making it easy to carry out precise magnetic field measurements. This versatile device is ideal for measuring direct, alternating (true RMS), and pulsed fields, making it suitable for a wide range of magnetic field measurement applications. It is also ideal for measuring residual magnetism.
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Magnetic Effects Test
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This test determines if an object can operate normally in strong externally generated magnetic environments. The magnetic effect test helps to assist in determining the proper location of the equipment in the installation.
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TestTools for Lab & Field
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Analyzer designed to be used on the field to generate maps including measurements of the field quality of service, enabling identification of reception issues and efficient troubleshooting.
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Product
Free DR and High Field Magnet in Shared Vacuum Space
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50 mm 4 K magnet bore, 30 mm sample space in DRSuitable for use with Leiden DR type CF200, CF450, CF650 or CF1000 DR
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Vehicle Electromagnetic Field Exposure Test System
SEM-400
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Beijing KeHuan Century EMC Technology Co,.LTD
Vehicles are our daily public transportation. Electromagnetic pollution in vehicles has attracted more and more public attention. The newly revised compulsory standard GB27630-201X "Passenger Car Air Quality Evaluation Standard" intends to require the electromagnetic field in the car as one of the indicators, according to GB/T37130-2018 "Measurement method of vehicle electromagnetic field relative to human exposure" The measurement method is to measure the intensity of the magnetic field in the car. In the frequency range of 10Hz-400kHz, the electromagnetic field measurement result should meet the public limit requirements of GB8702-2014 for electromagnetic exposure.
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Miniature Magnetic Field Sensor
FLC 100
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Complete miniature fluxgate magnetometer can be used in any application where the sensitivity of Hall- or MR-magnetometers is not sufficient, e. g. measurement of the earth's field, detection of AC field from power lines, vehicle detection, compass navigation, and many others. Due to its low price and low power consumption ideally suited for multi-sensor array systems.
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AC Hipots for Factory and Field Testing
HPA Series
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HPA Series test sets perform AC withstand and PD testing (most models) on higher capacitance loads, offering up to 40 kVA and 300 kV AC
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Open Loop Hall Effect Current Sensors Transducers With Rectangle Windows
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ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on open loop principle and designed with a highgalvanic isolation between primary conductor and secondary circuit. It can be used formeasurement of DC current, DC pulse currents etc. The output of the transducer reflects thereal wave of the current carrying conductor.
