Voltage sensor

The voltage sensor is used to measure the electric potential difference at both ends of the electric component; it can also measure the voltage of DC and AC power. After the circuit of voltage sensor transfers the voltage it collects, it can then realize the measurement. The voltage sensor can be used in the DC and low voltage AC circuit. When using, the voltage sensor should be connected with the component under measurement in parallel. For majority of circuits, since the voltage sensor has high internal resistance, the use of the voltage sensor will produce nothing impact on the circuit. At any parts of the circuit, the voltage sensor can be available to use with the current sensor together.

Voltage sensor