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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Near Field Probes
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Used for accompanying measurements of high-frequency, electric and magnetic RF fields on assemblies and devices.
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Closed Loop Hall Effect Current Sensors/Transducers
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ChenYang Technologies GmbH & Co. KG
This Hall Effect current sensor is based on closed loop compensating principle and can be used for measurement of DC and AC current, pulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor
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Field Current Regulator
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We are counted amongst the leading names in the industry, offering wide range of Field Current Regulator. Our entire product line ensures easy operations and is performance based. Field Current Regulator are quality tested and are delivered in standard configurations. Our entire product range has high strength and is delivered at most affordable rates.
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Electrostatic Field Meter - Hand Held Field Meter for Locating and Measuring Electrostatic Field Density
PFM-711B
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- Lightweight, portable, hand-held Field Meter- Measure in 1 volt/in increments 0 to ±1,999 Volts- Measure in 10 V/in increments 0 to ±20,000 VoltsAccuracy of <±5%- LED ranging lights help position the meter at the right distance- Zero button allows the display to be adjusted to zero (0)- Hold feature freezes the measurement on the display- Use with Prostat CPM-720B Charge Plate Monitor and PCS-730B Electrostatic Charger- Use with Prostat PGA-710B AutoAnalysis System or X-Y Plotter- Analyze Footwear/Flooring Combinations- Verify Ionizer Balance and Decay Time Performance- 2-year Limited Warranty (1 year on the sensor)
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Field Meter
AP 01 HD
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The AP01-HD is a field meter with total coverage of the terrestrial TV bands, cable TV (CATV), 1st IF satellite and, if the relative option is inserted, the return channel 5-65 MHz.
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Field Meter
AP 301 FULL HD
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The AP301 FULL-HD is a field meter with total coverage of terrestrial TV bands, cable TV (CATV), 1st IF satellite and, if the relative option is inserted, the return channel 5-65 MHz.
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Damped Oscillatory Magnetic Field Immunity Tester
DOMF61000-10
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DOMF61000-10 damped oscillatory magnetic field immunity test system included damped oscillating wave generator and single ring coil, it’s designed for to do damping oscillation magnetic field immunity test and fully meet IEC 61000-4-10, EN61000-4-10 and GB/T 17626.10 standards requirement.
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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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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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Hall Effect DC Current Sensor
CYHCT-L20K
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ChenYang Technologies GmbH & Co. KG
The sensor CYHCT-L20K is based on open loop principle and designed with a high galvanic isolationbetween primary conductor and secondary circuit. It can be used for measurement of DC current, DCpulse currents etc. The output of the transducer reflects the real wave of the current carrying conductor.
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Broadband Isotropic Field Strength Probes
PI-01, PI-01E, PI-03, PI-05
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Modern design probes meeting the requirements of most EMC and RF safety standards for RF safety, industrial, military and radar communication applications: 0.2-1000 V/m, 10 KHz-40 GHz.
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RF Near Field Probe Set DC to 9GHz
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EMF & RF close field sniffer-set for use with any Spectrum Analyzer or Measurement Receiver. The EMC Near Field probe set allows for straightforward pinpointing and measurement of interference sources in electronic component groups as well as execution and monitoring of generic EMC measurement. Our RF near field probe set is especially suitable for: - Pinpointing interference sources - Estimation of interference field strength - Verification of shielding and filtering measures - Identifying faulty components - Detecting circuitry overly sensitive to interference.
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Field Emission SEM
FESEM
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Materials Evaluation and Engineering
The FESEM is an advanced microscope offering increased magnification and the ability to observe very fine features at a lower voltage than the SEM found in most laboratories.
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HyMPulse Pulsed Field Magnetometer
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Metis Instruments & Equipment NV
Geometry independent M-measurement (patent pending): One probe fits all, no pole shoes per magnet geometry. Measure the actual magnet instead of a prepared standard size sample. Measurement of industrial shapes like segments, cylinders, bricks,... with one probe
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Field Bag
1048
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TESCO has recently updated the Field Bag. The newer Field Bag is slightly smaller than the previous version. The bag features a large main compartment with a removable divider, and two smaller side pockets. The Field Bag comes with a shoulder strap, for ease of mobility. The Field Bag measures 16″ x 8.75″ x 7.5″ (L x H x D).
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Hall Effect Sensor
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The hall effect sensor products are manufactured according to international standards. Being an ISO 9001:2008, ISO 14001 and OHSAS 18001 certified company, DER EE is capable of designing and producing superior products to the highest standards of customers' requirements. Hall effect sensors we provided are a device containing both the sensor which produces a very low signal level and contains the vacuum tube amplifier and a high gain integrated circuit (IC) amplifier in a single package. hall effect sensor offer many applications to sense position and motion, to control electric motor control, to sense wheel rotation and so on.
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RF Power Transistors
Silicon MOSFET
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Macom Technology Solutions Holdings Inc.
At MACOM we offer a broad range of silicon bipolar transistor products designed for applications ranging from DC to 3.5 GHz. Our silicon bipolar transistors are ideal for civil avionics, communications, networks, radar, and industrial, scientific, and medical applications. Our all-gold metallization fabrication processes ensure high performance and long term reliability for ground and space applications.
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Hall Effect Measurement system
HMS-5500
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Variable temp : 80K ~ 350K (model# : AMP55T ) - HMS-5500 can be compatibly used with both low temp magnet kit (model# :AMP55T) and high temp magnet kit (model#: AHT55T5, upto 500dC) - Below image is to show model# HMS-5500 + AMP55T, for low temp.
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Near Field Probes 30 MHz up to 3 GHz
RF2 set
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The RF2 near field probe set consists of 4 passive near field probes for measurements in the development phase of the magnetic field in the range from 30 MHz to 3 GHz on electronic assemblies. The probe heads of the RF2 set allow the step by step localization of interference sources of the RF magnetic field on assemblies. From greater distances the electromagnetic interference can be detected by RF-R 400-1 and RF-R 50-1 probes. The RF-B 3-2 and RF-U 5-2 probes with their higher resolution can more precisely detect the 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.
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Rugged Field Test Set
MTS-207
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The MTS-207 is a state-of-the-art portable PXI platform for field testing and data acquisition systems. Its proven architecture has been deployed worldwide on multiple programs including the MTS-206 Maverick Missile system flight line tester, the MTS-209 Common Armament Test Set, the AN/TSM-205B Hellfire System test Set, and many more. It combines the capabilities of the versatile and powerful PXI architecture in a compact, ultra-rugged, flightline qualified enclosure. The MTS-207 is ideal for test and data acquisition applications requiring operation under harsh environmental conditions including flightline, back-shop, or airborne applications.
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Portable Microscope, X4001mm Field Of View, 1µm High Resolution
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The highest resolution digital field microscope. Ideal for observing plant and animal samples at the cellular level. The ioLight microscope will even display limited structure in blood cells, which are 5-10µm across.
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Hall Effect DC Current Sensor
CYHCT-WS3
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ChenYang Technologies GmbH & Co. KG
The sensor CYHCT-WS3 is a Hall Effect sensor for the measurement of DC current. The sensor has agalvanic isolation between the high power primary conductor and the secondary electronic circuit and withdifferent output signals and different power supplies.
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Basic Field Kit
PFK-101
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The PFK-101 includes the PFM-711B Electrostatic Field Meter, CPM-720B Charge Plate Monitor and PCS-730B ±1 kV Electrostatic Charger for measuring ionizer decay and balance.
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Field Communicators
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We offer modular multi-bus field communicators for HART, FOUNDATION Fieldbus H1 and Profibus PA protocols, combined in some of our process calibrators. While the communicator is built in the same device with the process calibrator, they can communicate seamlessly offering better user experience than separate calibrator and communicator. Plus you only need to carry one device. Thanks to the modularity you can select which protocol you take, and update more protocols later on, if needed.
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Vehicle Electromagnetic Field Test System
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Beijing KeHuan Century EMC Technology Co,.LTD
Vehicles are the daily means of transportation for our public, and the electromagnetic pollution in vehicles has received more and more attention from the public. The newly revised mandatory standard GB27630-201X "Air Quality Evaluation Standard for Passenger Cars" intends to require the electromagnetic field in the vehicle as one of the indicators. The measurement method measures the magnetic field strength in the vehicle. Within the frequency range of 10Hz-400kHz, the electromagnetic field measurement results should meet the requirements of the public limit of electromagnetic exposure in GB8702-2014.
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Product
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.
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Multifunction Field Calibrator & Communicator
MC6-Ex
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The MC6-Ex is an intrinsically safe field calibrator and communicator. It is ATEX and IECEx certified and can be used in all hazardous zones / divisions. The MC6-Ex includes a field communicator for HART, FOUNDATION Fieldbus and Profibus protocols. Each calibrator is delivered with a traceable, accredited calibration certificate as a standard. t is a documenting, multifunction calibrator and communicator that offers calibration capabilities for pressure, temperature and various electrical signals.
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Hall Effect Speed Sensors
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SPECTEC Innovative Sensor Solutions
SPECTEC zero speed Hall effect gear tooth sensors are used in industrial applications to determine shaft or gear speed or direction by detecting fluctuations in the magnetic field. The Hall effect technology fulfills a wide array of applications due to a Hall effect sensor's ability to detect zero speed and the quadrature sensor's ability to detect direction change. The Hall effect gear tooth sensor's digital output is easily read by computers, motion control devices, position monitors and digital to analog converters. Intrinsically Safe zero speed sensors are available for various applications.
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Transistor Tester
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*Measure rich DC parameters of maniford semiconductors, e.g. diode, transistor, controlled silicon, FET.*Measure capacitor, varistor, DC voltage signal source*Measure 78 and 79 three terminal voltage regulator*Data hold, low battery warning*Complete with carry case and six 1.5V AA batteries
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Magnetic Field Cancelling System
MK-1
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Single axis magnetic field cancelling system for MRI scanners and biomagnetic applications. This system is used when the magnetic field sensor cannot be placed within the shielded volume. For example, in MRI applications the sensor is usually installed outside of the shielding room because of the MRI scanner's high fringe field.
