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Wheel speed sensors with direction detection are made for complex vehicle control systems. The sensor can be employed as a part of indirect tyre pressure monitoring systems since it can accurately measure rotational speed (iTPMS).
Integrated magneto resistance serves as its foundation (iGMR). Over a large temperature range, excellent sensitivity to magnetic fields is described.
Robustness to electrostatic discharge (ESD) and electromagnetic compatibility (EMC) were optimised to fulfil stringent automotive requirements without the need of extra external components.
Manufacturers often provide Hall effect active speed sensors in strips with hundreds of parts. They must be chopped, and consequently their connection pins must be bent, by a specific machine in order to be integrated on an electrical circuit.
This automated system creates parts that are ready to use in the shortest period of time possible, thereby reducing the need for human interaction.
The Global Hall Effect Active Speed Sensor market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
The SNDH-T Series by Honeywell is a dual differential Hall-effect sensor that outputs signals in quadrature that are 90° phase-shifted from one another and measures speed and direction. By adjusting the output lead/lag phase, the target direction is calculated.
The applications for this device call for exceedingly high resolution over a broad frequency range, from 1 Hz to 15 kHz, and with substantial air gaps.
Using cutting-edge digital signal processing for dynamic offset cancellation, biCMOS (bipolar complementary metal-oxide semiconductor) Hall-effect technology offers improved air gap performance and phase shift precision under most circumstances
Every sensor is the result of years of experience that AI-Tek has in inventing and producing active sensors for the automotive, military, petrochemical, industrial, rail, power generation, and marine industries.
Durable hall effect sensors from the RH Series are ideal for use in industrial, rail, military, and automotive applications. The RH series of sensors are zero speed, single-channel, single-element speed sensors.
These sensors are a fantastic alternative for all-purpose speed sensing. The RH does not require alignment, in contrast to the DH series, which does so upon installation. Air gap adjustment is accurate, simple, and resembles a VR type sensor.
