The HZIB-C15-xxxPxxOxx series current sensor is a measurement module that converts the measured current into a voltage signal that follows the output using the Hall effect and open-loop measurement principle. It has the characteristics of high accuracy, high linearity, high integration, compact size, simple structure, long-term stability, and adaptability to various working environments. It is widely used in the system control and detection of electrical equipment in industries such as power, petroleum, coal mining, chemical, railway, communication, and building automation.