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Electrical and magnetic

Read the latest product news, press releases, technical articles, white papers & application examples.
Major sub-categories: Current | Magnetic field | Voltage

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Current sensor ICs feature high accuracy and internal isolation

Current sensor ICs feature high accuracy and ...

Allegro MicroSystems: The new ACS722 and ACS723 current sensor ICs from Allegro MicroSystems Europe are high-accuracy devices featuring internal galvanic isolation, and are ideally suited to use in low-power applications incorporating high output...

2014-08-12
Current sensor IC combines low noise, high precision and digital output

Current sensor IC combines low noise, high ...

Allegro MicroSystems: The new ACS764 from Allegro MicroSystems Europe is a low-noise precision digital current sensor IC targeted at server, telecom, and power monitoring IC applications at up to 100 V within the industrial, consumer and computer...

2014-03-07
Compact calibrated 2000A Current sensing busbar probe

Compact calibrated 2000A Current sensing ...

Pewatron: The Raztec RAZP-2000 sensor is a compact, high current, open loop current sensor, capable of operating under high overload and ambient temperature conditions. It is specifically designed for use in applications where small size is...

2014-02-25
New Miniature 3.3 V Linear Hall-Effect Sensor IC

New Miniature 3.3 V Linear Hall-Effect Sensor ..

Allegro MicroSystems introduces a new linear, Hall-effect sensor IC specifically designed for applications that require medium accuracy in a very small package. Allegro’s A1304 is a factory trimmed one-time programmable (OTP-ROM) 3.3 V...

2014-02-17
Allegro MicroSystems, LLC Announces a New Unipolar Switch with Built-In Diagnostics

Allegro MicroSystems, LLC Announces a New ...

Allegro MicroSystems announces a revolutionary unipolar, Hall-effect switch that is unlike any other competitive device on the market today. Allegro’s A1160 solution includes an integrated coil surrounding the Hall sensing element. During...

2014-02-14
Allegro MicroSystems, LLC Adds An Enhanced Accuracy Current Sensor IC To Existing Portfolio

Allegro MicroSystems, LLC Adds An Enhanced ...

Allegro MicroSystems, LLC announces a new thermally enhanced, fully integrated, hall-effect-based, high precision linear current sensor IC to their existing portfolio. Allegro’s ACS770 device consists of a precision, low-offset linear Hall...

2014-02-12
The right current sensor for you application

The right current sensor for you application

Pewatron: Take a wild guess. How many current sensors do you think Pewatron offers? 100, 200, 400, or even 800? You win 100 points if you guessed 800. Our Web site lists all our current sensors in a clear format. Broken down by models for...

2013-12-19
Latest Programmable Hall Effect Sensor for High Performance Current Sensing Deployments

Latest Programmable Hall Effect Sensor for ...

Melexis has announced a further addition to its customer programmable Triaxis® Hall effect sensor IC portfolio. Targeted predominantly at use in electric vehicles (EVs), hybrid electric vehicles (HEVs) and renewable energy systems, the high speed...

2013-12-06
High Speed Programmable Linear Hall Sensor Upgraded for Improved Stability

High Speed Programmable Linear Hall Sensor ...

Melexis: Measuring electrical current in a conductor is critical to many systems. Classic measurement techniques use shunt resistors, current transformers or magnetic field sensors. Hall effect sensors are frequently the choice when measuring DC...

2013-11-22
Micronas offers its 3D HAL® sensor families now also in leaded packages for use in automotive electronic systems

Micronas offers its 3D HAL® sensor families ...

Micronas: With the TO92UP package, Micronas has developed an AEC-Q100 qualified leaded package with a surface of only 29 mm2 and thus offers a new attractive package for its Hall-effect sensors. Micronas, known and recognized in the...

2013-10-24
Micronas presents ESD-proof Linear Hall sensors of the latest generation for precise measurement of low magnetic fields

Micronas presents ESD-proof Linear Hall sensors

Micronas: With the HAL® 83x family Micronas enlarges its portfolio of the successful Linear Hall-effect sensors HAL 8xy and offers a solution especially tailored for the detection of low magnetic field strengths together with increased...

2013-10-16
New sensor from Micronas uses proprietary 3D HAL® technology for direct angle detection from 0° up to 360°

New sensor from Micronas uses proprietary 3D ...

Micronas, known and recognized in the automotive and industrial business as a global partner for intelligent, sensor-based system solutions, expands its HAL 36xy sensor family for multidimensional magnetic field measurement based on the 3D HAL...

2013-10-16
Acquiring high electrical voltages and mechanical measured quantities in parallel

Acquiring high electrical voltages and ...

HBM: The data acquisition system QuantumX has established itself very rapidly as a highly-flexible solution wherever mechanical, hydraulic and thermal measuring quantities need to be determined. The newly developed high volt signal conditioner...

2013-08-22
Programmable high-speed Hall effect sensor for fast response current sensing applications

Programmable high-speed Hall effect sensor for fast ...

Melexis: The drive for green power and mobility demands next generation current sensor technology. Melexis’ introduction of its MLX91209 high-speed custom programmable Halleffect sensor provides an optimal solution. Melexis advances the state of...

2013-02-18
Micronas presents high-sensitivity current transducer for use in automotive and industrial applications

Micronas presents high-sensitivity current transducer ...

Micronas presents its CUR 3115, the most recent member of the CUR 31xy current transducer family basing its measuring principle on the Hall effect. The CUR 3115 with its enhanced sensitivity and its space-saving SMD package is especially...

2012-11-13
Micronas set to enlarge its 3D Hall sensor family

Micronas set to enlarge its 3D Hall sensor family

Micronas invests in the development of new sensors of the HAL 36xy and HAL 38xy families and so enlarges its product portfolio in the field of multi-dimensional magnetic field detection. Unlike standard magnet field measurements which only capture...

2012-01-13
High speed current sensor solves tough applications with programmable Hall sensors

High speed current sensor solves tough applications with ...

Melexis: The drive for green power and mobility demands next generation current sensor technology. Melexis’ introduction of its MLX91207 high speed custom programmable Hall-Sensor delivers that next generation sensor. Melexis takes a next step...

2011-11-18
Device for string box monitoring

Device for string box monitoring

Shenzhen Sensor Electronic Technology Co., Ltd.: This series product could be used to be mounted in the string combiner as its monitoring function part. It can measure the current, voltage, power of the solar panels, with RS485, relay and analog...

2011-11-03
Voltage Transducer

Voltage Transducer

Shenzhen Sensor Electronic Technology Co., Ltd.: Voltage Transducer: * Part Number: VJ03-54MS2-0.5/, * Max.input: 0-1000V, 1-phase ac, * Output: 4-20mA, * Power: +24V, * Accuracy: 0.5 ...

2011-08-03
Split Core Current Transducer

Split Core Current Transducer

Shenzhen Sensor Electronic Technology Co., Ltd.: Split Core Current Transcuer: * Part Number: IJ03-54GS4-1.0/, * Max.input: 0-300A,1-phase ac, * Output: 4-20mA Power: +24V, * Accuracy: 0.5 ...

2011-08-03
Multi-parameter Current Transducer with RS485 MODBUS interface

Multi-parameter Current Transducer with RS485 MODBUS ...

Shenzhen Sensor Electronic Technology Co., Ltd.: Multi-parameter Current Transcuer with RS485 MODBUS interface: * Part Number: AJ12-34BS3-0.5/, *Max.input: 0-50A,500V;1-phase, multi-paremeters: voltage, curent, frequency, power, * Date output:...

2011-08-03

Leakage current transducer

Shenzhen Sensor Electronic Technology Co., Ltd: Our leakage current transducer has the function with its output isolated from input. It can be applied to test 1 phase AC microampere or milliampere current; for example, it can be used to test...

2011-08-03
Hall Effect Current Transducer

Hall Effect Current Transducer

Shenzhen Sensor Electronic Technology Co., Ltd.: Hall Effect Current Transcuer: * Part Number: IZ04-96E4-1.0, * Input:0-10mA to 0- 100A, 1-phase dc, * Output: 0-4V, Power: +/-15V, * Accuracy: 1.0, * Windown: 21mm ...

2011-08-03
Current Transducer

Current Transducer

Shenzhen Sensor Electronic Technology Co., Ltd.: Current Transducer: * Part Number: IJ03-54ES3-0.5/, * Max.input: 0-300A,1-phase ac, * Output: 4-20mA, * Power: +24V, * High stability, * Accuracy: 0.5 ...

2011-08-03
Multi-channel voltage monitoring for batteries and fuel cells

Multi-channel voltage monitoring for batteries and fuel ...

Pewatron: For many years, numerous research institutes and industrial establishments have been carrying out an intensive process of development of fuel cell systems. These initiatives have for some time been refi ned by activities in the area of...

2010-12-22
Novel Contactless Current Sensor

Novel Contactless Current Sensor

Melexis: The drive for green power and mobility demands next generation current sensor technology. Melexis’ introduction of its MLX91206 custom programmable IMC-Hall-Sensor provides an ideal solution. Melexis takes a next step into driving green...

2010-12-18
Micronas current transducer family with digital output for automotive and industrial applications

Micronas current transducer family with digital output ...

Micronas presents the CUR 315x current transducer family based on the Hall-effect principle. These new additions consist of the devices CUR 3150 and CUR 3155. Both programmable devices employ a digital output instead of an analog output. The...

2010-11-13
Hall-effect current transducer for contactless AC/DC measurement in automotive and industrial applications

Hall-effect current transducer for contactless AC/DC ...

Micronas presents its Hall-effect transducer CUR 3105. The CUR 3105 targets applications, such as battery monitoring e.g. in hybrid / electrical cars, DC-DC converters, start-stop-systems or metering systems. In combination with a flux...

2010-05-13
Multifunctional Current Converters of the HJ-A series

Multifunctional Current Converters of the HJ-A series

Pewatron: The Current Converters of the HJ-A series excel by their multifunctionality, their digital interface and the little space they require on a mounting rail. The sensors of the HJ-A series meter the root mean square value (true RMS) of the...

2010-04-22
Linear Hall Sensors from Micronas offering cost benefits through preset sensitivity levels

Linear Hall Sensors from Micronas offering cost benefits ...

Micronas presents three new value-optimized variants of the HAL 182x family. “The linear Hall sensors HAL 1821, HAL 1822 and HAL 1823 are available with different levels of sensitivity to match application requirements. In contrast to the HAL...

2010-02-13
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