Knowledge

Common defects and solutions of PCB punching (10)

The voltage sensor is a device that converts the measured AC voltage, DC voltage, and pulse voltage into a DC voltage or DC current in a linear ratio

The wiring method of voltage sensor

Measuring the small current

The Hall current sensor is based on the magnetic balance Hall principle.

The future development trend of current sensors

Sensors and transmitters are the concept of t​hermal instrumentation.

In addition to the installation wiring, instant calibration calibration, and attention to the working environment of the sensor, the measurement accur

The Hall principle current sensor is based on the two basic principles of Hall magnetic balance principle (closed loop) and Hall direct measurement (o

Classification of current sensor

The current sensor is a detecting device that can sense the information of the measured current, and can transform the detected information into a cer