Magnetic sensor

Flux gate coil

A flux gate sensor is a type of sensor that measures weak magnetic fields by utilizing the nonlinear relationship between the magnetic induction intensity and the magnetic field intensity of a highly conductive magnetic core under the saturation excitation of an alternating magnetic field. It has been widely used in industries such as new energy, rail transportation, particle accelerators, and healthcare. Based on the accuracy of the detection signal, materials such as iron-based nanocrystals, cobalt based amorphous, and perovskite alloys are mainly used< br> Main application areas: new energy vehicles, solar energy storage and charging, server and communication power supply, smart grid, industrial control, rail transit, renewable new energy, aerospace, etc.

Leakage current sensor

Leakage current sensors are mainly used for isolating and measuring small DC currents, and can detect the total (including DC and AC parts) effective current and continuous residual current. Their materials are mainly made of perovskite or cobalt based amorphous materials< br> Specific application: Real time monitoring of busbar and branch insulation in DC and AC power supply systems< br> Main application areas: new energy vehicles, solar energy storage and charging, smart grid, etc.

Hall coil

According to the principle of open-loop or closed-loop magnetic balance, Hall coils can measure DC, AC, pulse, and various irregular currents. According to different levels of requirements, iron-based amorphous, iron-based nanocrystalline, and perovskite alloy materials can be used
Main application areas: new energy vehicles, solar energy storage and charging, server and communication power supply, smart grid, industrial control, rail transit, renewable new energy, aerospace, etc.
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