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Hall current sensor indirectly measures the current of a current carrying conductor by measuring the Hall potential. When a constant current passes through a Hall element, if a magnetic field is applied in its vertical direction, then a potential difference will be generated at the output of the Hall element, that is, the Hall potential
Hall voltage sensor is a kind of Hall effect, the primary side voltage through the external or internal resistance, the current is limited to 10mA, this current through the multi-turn winding, the magnetic field generated by the primary side current is detected by the Hall element in the air gap through the polymagnetic material, and the corresponding electromotive force is induced
High precision temperature sensor is a sensor that converts temperature into electricity by using the law of various physical properties of substances with temperature change. These physical properties that show regular changes are mainly body.
Automotive special sensors are devices used to detect various physical quantities and convert them into measurable signals, which play a crucial role in the control system of automobiles
The Hall effect is used to detect the current. When the primary side current passes through the wire, it creates magnetic field lines, which are concentrated around the magnetic core.
We use our excellent R&D capabilities and production processes in data centers, new energy, integrated circuits and displays, petroleum industries, large scale industries and manufacturing, public building and other fields to ensure lower energy consumption and higher value
New energy electric vehicles
Industrial automation
Photovoltaic energy storage
Intelligent grid
Data center base station
The use of unconventional vehicle fuel as a power source (or the use of conventional vehicle fuel, the use of new on-board power devices), the integration of vehicle power control and drive advanced t...
In industrial production, automatic control and automatic adjustment devices are widely used to replace manual control of machines and machine systems for processing and production.
A power generation system composed of photovoltaic equipment and energy storage equipment.
Smart grid is the intelligent power grid, also known as "grid 2.0", is built on the basis of integrated, high-speed two-way communication network, through the application of advanced sensing...
A data center is a globally coordinated network of specific devices used to deliver, accelerate, display, compute, and store data and information across the Internet's network infrastructure. Most...
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Shanghai Freesor Sensor Technology Co. ,Ltd. was founded in 2005 by a number of overseas returnees with rich experience. It is a high-tech enterprise integrating design, research and development, production and sales.
Sales Center Add: Room 1405-1, Building B, 333 Haiyang 1st Road, Pudong New Area, Shanghai
Factory Add:Building 4, Keland Smart Energy Industrial Park, Guangming District, Shenzhen, Guangdong Province, China.
