1. What is SOC? SOC (State of Charge) refers to the “remaining battery charge,” similar to the fuel gauge in gasoline vehicles, reflecting how much charge is left in the battery (usually expressed as a percentage, e.g., 80% SOC means 80% of the charge is still available). For new energy vehicles, the accuracy of SOC … Read more
Magnetic modulation current sensors have diverse common application scenarios in motor efficiency assessment, covering various aspects from laboratory research and development to industrial production sites. Here are several typical scenarios: 1. Efficiency Optimization in the R&D Stage During the early stages of motor design and development, magnetic modulation current sensors are used to monitor the … Read more
Magnetic modulation current sensors are widely used in battery testing due to their non-contact measurement, high precision, and broad dynamic range. Here are several specific examples illustrating their importance: 1. Current Monitoring During Charging and Discharging Processes During the charging and discharging cycles of a battery, the variation in current is a crucial parameter for … Read more
High-precision magnetic modulation current sensors are primarily used in the lithium battery industry for the precise measurement of current during the charging and discharging processes of batteries. These sensors utilize the principle of electromagnetic induction to determine the current flowing through the sensor by measuring the changes in magnetic flux within the battery circuit. During … Read more
The application of magnetic modulation current sensors in industrial automation brings significant benefits in various aspects, mainly including: 1. Safe and Reliable Non-Contact Measurement Magnetic modulation current sensors measure current in a non-contact manner, which means that measurements can be completed without physical contact with live conductors, greatly enhancing operational safety and reducing the risk … Read more
Report Title:2023 Global and China Hall Effect Current Sensor Market Research Report on Specialized and Innovative “Little Giant” EnterprisesTable of Contents [Publishing Institution]: QYResearch Research Center According to the QYResearch research team, the global Hall Effect current sensor market sales reached 100 million yuan in 2022, and it is expected to reach 200 million yuan … Read more
In today’s rapidly developing electric vehicle market,high-voltage systems (400V, 800V) have become mainstream, raising the requirements for the accuracy and reliability of current measurement. The safety and performance of batteries, electric drives, and electronic control systems increasingly depend on precise current monitoring. As a global leader in current and voltage sensor manufacturing,LEM has launched the … Read more
Dexie Electronics Small Current Sensors Venture into the Big World of IoT— Elevator IoT Part (1) Dexie Electronics, Measuring the Future of Technology Accurately Introduction: In recent years, China’s elevator industry has developed rapidly, leading the world in both elevator manufacturing and ownership. Data shows that by the end of 2022, the number of elevators … Read more
Overview of Magnetic Sensors Magnetic sensors have basic characteristics such as non-contact measurement, high reliability, robustness, and high measurement sensitivity. The magnetic field can penetrate many non-metallic materials, triggering the exchange process without direct contact with the target object. By using magnetic conductors (such as iron), the magnetic field can be conducted over longer distances, … Read more