Hall
a measurable transverse voltage which occurs when current flows through a conductor in a magnetic field.
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Reference Magnets
Reference Magnets provide a stable and convenient method to verify the accuracy and calibration of Hall Effect Gaussmeters, Teslameters, and Probes.
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Melting Furnace
Napco Precision Instruments Co
*It can be used in melting powder (more than 1g)*Fast speed, less loss, simply operating. High efficiency.*Suitable for factory, exhibition hall, old material recycling, jewelry repair,shop, the pawn etc.
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Magnetic Field Sensors
Analog Devices magnetic field sensors combine integrated bulk Hall cell technology and instrumentation circuitry to minimize temperature related drifts associated with silicon Hall cell characteristics. The architecture maximizes the advantages of a monolithic implementation while allowing sufficient versatility to meet varied application requirements with a minimum number of components.
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CEMS
FMD 09
IMR Environmental Equipment, Inc.
The continuous measurement of velocity and temperature of gas flows is much important at operation of a system with flowing gases (e.g. hall outlet air, exhaust etc.).
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Speed Sensors
DHE (Differential Hall Effect) sensors give an output when subjected to a changing magnetic field. The field is set up by a magnet inside the sensor body and changes when ferromagnetic teeth are passed beneath the sensor (no magnets are required in the target). To improve noise resistance, the sensor has two Hall effect elements and only responds to changes in magnetic field strength corresponding to tooth passing frequencies above 15Hz. As each tooth passes the sensor, the digital state of the output changes.
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Helmholtz Coil
In the measurement of magnetic fields by means of Hall probes or measuring coils it is necessary to calibrate the instruments in a known magnetic field. Our standard field coil according to Helmholtzenables to production of a magnetic field calculable with high accuracy from the dimensions and the amperage. In series arrangement with an accurate ammeter field strengths of up to 800A/cm are produced. The dield room accessible both in axial and radial direction. Helmholtz coils with fluxmeters are also useful in testing of magnets. Helmholtz coils give repeatable results as against the search coils due to which the magnets can be compared with more accuracy for their total flux and in turn their quality. Field Generating and Field Detecting Helmholtz coils are designed as per user specifications.
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Magneto-Electric Rotation Detector
MP-981/AP-981
The MP-981 is a magneto-type detector using a hall element which is suitable for revolution (r/min) measurement from low speed to high speed.Magneto-type detectors use an internal hall element, a permanent magnet, DC amplifier, and voltage regulator and respond to flux, so that a rectangular wave form is derivable from much lower speed all the way though high speed.In addition, a signal indicator is provided in spite of the detector's compact design, making verification of operation and mounting position possible.Meanwhile, the AP-981 is the water and acid proof type, which conforms to Class ' of JIS C0920.
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Sport Sensor Range
DHE (Differential Hall Effect) sensors give an output when subjected to a changing magnetic field. The field is set up by a magnet inside the sensor body and changes when ferromagnetic teeth are passed beneath the sensor (no magnets are required in the target). To improve noise resistance, the sensor has two Hall effect elements and only responds to changes in magnetic field strength corresponding to tooth passing frequencies above 15Hz. As each tooth passes the sensor, the digital state of the output changes
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Transmittance Dust Measuring Devices
Maintaining a clear sightline even when dust concentrations are highTransmittance dust measuring devices transmit light through the entire duct. With this type of measurement, light attenuation indicates the concentration of dust inside the duct. These measuring devices are specially designed for medium to high dust concentrations and large duct diameters. Consequently, they are equally suited to emission and process monitoring as they are to hall monitoring applications.
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Gaussmeter
DX-105
DX-105 Gaussmeter is a desktop gaussmeter. Which is based on the latest progress of the Hall Effect magnetic field measuring instrument.Adapt the high stability constant current source circuit technology to design and manufacture. Test probe adapts imported GaAs linear Hall-chip, the difference between any two probes is small, which can be replaced directly when it is damaged. DX-105 Gaussmeter is an ideal DC magnetic field test instrument.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-1000B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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Pitch Tracker
The above image shows the Daqarta Pitch Track Toolbox feature as it tracks a whistled version of "Deck The Halls". The approximate locations of the corresponding words are shown at the bottom of the Notes Edit area below the trace.
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Hall Sensor Board with I2C Interface
048-368
Version: +5V/60A +5V/60A +3,3V/25A +12V/25A The Hall-Sensor Board is the right accessory for your system in combination with the Elma SysMon. It's possible to measure up to 4 currents and to monitor them with the Elma SysMon 3 Gen.
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Magnet Wheels Pulse Generators
199SM / 198EM Magnet Wheels
Magnet wheels work with Electro-Sensors Hall Effect shaft speed sensors providing 120 alternating magnetic poles around the circumference of the 3.75" diameter. The 199SM models mount around shafts up to 3" in diameter and are secured with set screws (provided). The 198EM mounts on the end of a shaft with a 10-32 UNF screw (provided - requires center drilling and tapping the shaft).• Use with 906, 906B, 1101 and other Hall Effect, non-metallic-end-capped shaft speed sensors (consult factory)
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Current Probes
Teledyne LeCroy current probes do not require the breaking of a circuit or the insertion of a shunt to make accurate and reliable current measurements. Based on a combination of Hall effect and transformer technology, Teledyne LeCroy current probes are ideal for making accurate AC, DC, and impulse current measurements.
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Quadrature Sensor
SPECTEC Innovative Sensor Solutions
DIGISPEC Hall Effect Quadrature Sensors provide two digital output signals, 90º out of phase to each other, detecting speed (down to true zero speed) and direction of rotation of gear teeth and ferrous targets. Gear teeth as small as module 0.10" wide can be sensed. Standard output is provided from a 2.2kOhm internal pull-down resistor to a collector, which can sink 25 mA. Open collector can be provided. Output is protected against reverse voltage.
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Hall Sensor Board with I2C Interface
046-323
Version: +5V/60A +3,3V/15A +12V/15A -12V/15A The Hall-Sensor Board is the right accessory for your system in combination with the Elma SysMon. It's possible to measure up to 4 currents and to monitor them with the Elma SysMon 3 Gen.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-500B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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Hall Probes
Hirst Magnetic Instruments Ltd
is a magnetic field sensor that passes electrical current when the sensor is perpendicular to a magnetic field. The stronger the B-Field, the more current it passes. Pira DCS # 5M10.10.
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Open Loop Current Sensor
C03 30A
The C03 offers efficient and precise sensor solutions for direct, alternating and pulsed currents in industrial, commercial and communication systems. It consists of three main components: an accurate, linear Hall sensor with low temperature drift, a flux collector and a transformer. It is characterized by a very low resistance and thus lowers power loss and temperature drift - for optimal performance.
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Hall Effect Portable Gauss-Meters
300 Series
Integrity Design and Reseach Corp.
Typical Applications include Measurements of the Earth's field vectors, Air shipment inspection, Mapping and recording field perturbations, Magnet classification, Analysis of magnetic circuitry and components, Magnetic Resonance Imaging (MRI) and Measuring residual fields.
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Non Contacting Rotary Position Sensors
We offer a comprehensive range of Hall Effect Non Contacting Position Sensors, from the World leading suppliers. Our range includes both Non contacting and Non touching Rotary Position Sensors.
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Transversal-Hall-Probe
For the Gaussmeters are several transverse Probes with different dimensionsand sensitivity available.
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Device Finder
Device Finder is a cross-platform application from Hall Research to find HR's IP enabled products on the local network. The software runs on Windows, MAC and Linux. Software not only finds HR devices but also allows user to new assign IP address(static/dynamic) to found device. It also has an ability to find devices which are on the different Subnet/VLAN but are on the same local network (connected to the same router).
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Hall Effect Sensors
A new range of sensors based on closed loop hall effect technology, for measuring and monitoring of e.g. secondary transformer overload or shortcircuit detection, DC link from ground fault and overload, motor overload.
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Hall Probes and Magnetic Pole Detector/Identifier
ChenYang Technologies GmbH & Co. KG
Is the new generation of the pole detector CY-PD248. It ispowered with one battery (1.5V, type AAA). The continuous operation time of the battery is longerthan 10 hours. The minimum detectable magnetic field is 9mT (90Gs).
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-400B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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Through Hole type DC Current Sensor／for Load Current Measurements
MOHT-200B Open loop method
MULTI MEASURING INSTRUMENTS Co., Ltd.
*Hall effect measurement for DC/AC/Pulsed current.*For the use of UPS, batteries, switching power supply, DC motor drivers, etc.
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Digital Gauss Meter
STAR TRACE SOLUTIONS PVT. LTD.
Digital Gauss meters are hand held devices which are used to measure D.C magnetic field using Hall Probes. The Gauss meter is available in two different ranges and helps in quick calibration. As the Digital Gauss meter is easy and simple to handle it is extensively used in industries which require measurement of magnetic field.
