AC/DC High Voltage Sensor 1500V/2000V, Hall Effect, AC/DC 50mA Output

AC/DC Hall effect voltage sensor has measuring range of AC/DC 1500V to 2000V.

Specification:

Hall effect voltage sensor AC/DC 1500V to 2000V dimensional drawing (unit: mm):

Hall effect voltage sensor AC/DC 1500V to 2000V wiring diagram:

Tips: What is the working principle of Hall effect voltage sensor?
The Hall effect voltage sensor uses Hall effect to pass the primary voltage through an external or built-in resistor to limit the current to 10mA. After this current passes through multiple turns of winding, the magnetic field, which is generated through a magnetic material, will be detected by the Hall element in the air gap, and the corresponding electromotive force is induced. The electromotive force is adjusted by the circuit and fed back to the compensation coil to compensate. The magnetic flux generated by the compensation coil and the primary current (The measured voltage is generated by current limiting resistor.) the generated magnetic flux is equal in magnitude and opposite in direction, thus keeping the magnetic flux in the magnetic core to be zero. In fact, the Hall voltage sensor uses the same technology as the magnetic balance closed-loop Hall effect current sensor, that is, the zero flux Hall current sensor.