Wuhan Huaweike Intelligent Technology Co., Ltd. (referred to as HIT), founded in March 2011 by Academician Xiong Youlun of the Chinese Academy of Sciences, is a leading-edge technology enterprise specializing in industrial identification and intelligent sensing solutions. With expertise in RFID, machine vision, IO-Link, and haptic technologies, HIT empowers digital transformation across manufacturing, energy, and healthcare sectors through cutting-edge R&D innovations.
Why choose us?
Our factory
HIT has covers an area of 100 acres, it has a supporting warehouse to reserve safety stock. Due to the geographical advantage of being close to the air freight hub, orders from all over the country can be delivered the next day, which can greatly shorten product delivery time and meet customers' urgent demand for goods.
Our product
Most complete series of industrial identification and perception RFID,IO-Link protocol devices, Visual barcode reader, Magnetic vision sensor, and flexible pressure sensor.
Our service
We provide professional product consulting services, fully understand customers' application scenarios, and provide professional answers. Our technicians provide customers with worry free installation and use, and our customer service staff are available 24/7 to accept customer inquiries, complaints, and suggestions.
Main market
With 13 years of industry brand, it has served 500+ global manufacturing enterprises, and exported to dozens of countries and regions such as Europe and North America. At the same time, our company has set up sales grids and agency channels in China, and has offices in East China, North China and South China, focusing on product sales and after-sales service.
Types of Magnetic Sensors
Hall effect sensors:
Hall effect sensors detect changes in magnetic fields by measuring the Hall voltage generated when a magnetic field deflects the movement of charge carriers (electrons or holes) within a semiconductor material. They are widely used for position sensing, speed detection, and proximity sensing in automotive, industrial, and consumer electronics applications.
Reed switches:
Reed switches are magnetically operated switches that consist of two ferromagnetic contacts sealed within a glass envelope. When a magnetic field is applied near the switch, the contacts close or open, depending on the switch's configuration. Reed switches are commonly used for proximity sensing, limit switches, and security applications.
Magnetoresistive sensors:
Magnetoresistive sensors measure changes in electrical resistance in response to changes in magnetic fields. There are two main types of magnetoresistive sensors: Anisotropic Magnetoresistance (AMR) sensors and Giant Magnetoresistance (GMR) sensors. These sensors are used for position sensing, magnetic field measurement, and current sensing applications.
Inductive sensors:
Inductive sensors detect changes in magnetic fields by inducing eddy currents in conductive materials. These sensors are used for proximity sensing, metal detection, and speed sensing applications. They are commonly employed in industrial automation, robotics, and automotive systems.
Fluxgate sensors:
Fluxgate sensors measure changes in magnetic fields by detecting variations in the magnetic flux passing through a core material subjected to an alternating magnetic field. They are used for magnetic field measurement, navigation, and geophysical applications requiring high sensitivity and accuracy.
Magnetostrictive sensors:
Magnetostrictive sensors measure changes in the length or shape of a magnetostrictive material (such as a ferromagnetic wire) in response to changes in magnetic fields. These sensors are used for position sensing, level measurement, and vibration monitoring applications.
SQUID sensors:
Superconducting Quantum Interference Device (SQUID) sensors are highly sensitive magnetic sensors based on the quantum mechanical properties of superconductors. They are used for detecting extremely weak magnetic fields in scientific research, medical imaging (such as magnetoencephalography), and geophysical exploration.
Advantages of Magnetic Sensors
High sensitivity:
Magnetic sensors have high sensitivity to magnetic fields. They can detect even weak magnetic fields and can provide accurate measurements of their strength.
Non-contact detection:
Magnetic sensors can detect magnetic fields without physical contact with the object being measured. This makes them useful in applications where physical contact is not possible or not desired.
Durability:
Magnetic sensors are durable and can withstand harsh environments, including high temperatures, moisture, and dust. This makes them suitable for use in automotive, aerospace, and industrial applications.
High accuracy:
Magnetic sensors offer high accuracy and repeatability. They can provide precise measurements of magnetic fields and are useful in applications that require high accuracy, such as navigation and robotics.
Low power consumption:
Magnetic sensors require low power consumption, making them suitable for use in portable devices, such as smartphones and tablets.
Easy to use:
Magnetic sensors are easy to use and require minimal setup. They can be integrated into electronic circuits easily, making them suitable for use in a wide range of applications.
Low cost:
Magnetic sensors are relatively low in cost, making them suitable for use in mass-produced consumer electronics.
Magnetic Sensor Use for in Smartphones：
Compass: The most common use of the magnetic sensor is to provide the compass functionality in smartphones. The compass app uses the magnetic sensor to determine the direction of the magnetic field, which is then used to display the north direction on the screen.
Proximity sensor: The magnetic sensor can also be used as a proximity sensor. The proximity sensor is used to detect when the phone is close to another object, such as a face or a surface. This is used to turn off the display when the phone is close to the face, to prevent accidental touches, and to lock the screen when the phone is placed face down.
Gyroscope calibration: The magnetic sensor can also be used to calibrate the gyroscope. The gyroscope is a sensor that measures the orientation of the phone in space. However, the gyroscope can drift over time, so it needs to be calibrated periodically. The magnetic sensor can be used to calibrate the gyroscope by providing a reference point for the orientation of the phone.
Gesture control: The magnetic sensor can be used to detect gestures, such as waving the phone in the air, which can be used to control the phone without touching it.
Virtual reality (VR) and augmented reality (AR): The magnetic sensor can also be used in VR and AR applications. In VR, the magnetic sensor can be used to track the orientation of the head, which is then used to update the VR scene. In AR, the magnetic sensor can be used to track the orientation of the phone, which is then used to overlay digital objects on the real world.
In addition to these uses, the magnetic sensor can also be used for other purposes, such as:
Magnetic field detection: The magnetic sensor can be used to detect magnetic fields. This can be used to detect nearby magnets, such as those in a compass or a speaker, or to detect magnetic objects, such as credit cards or metal objects.
Tilt detection: The magnetic sensor can also be used to detect the tilt of the phone. This can be used to control certain features of the phone, such as the flashlight or the music player.
Orientation tracking: The magnetic sensor can also be used to track the orientation of the phone in space. This can be used to control certain features of the phone, such as the camera or the navigation app.
Health tracking: The magnetic sensor can be used to track the user's heart rate or other health metrics.
Packaging & Shipping：
Shipping Method & Delivery Time: Fastest 8-12 business days by DHL,UPS,FedEx,EMS and so on couriers or sea-cargo air-cargo appointed from the customer.
Certificate：
FAQ
We're professional magnetic sensors manufacturers in China, specialized in providing high quality customized service. We warmly welcome you to wholesale cheap magnetic sensors in stock here from our factory. Quality products and low price are available.
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