As a expert electronic transformer manufacturer, Coilcore support types of transformer, sensor. Here share details of HALL EFFECT SENSOR.

Hall effect sensors are non-contact design, by using magnetic fields, to detect variables such as the proximity, speed, or displacement of a mechanical.

Hall effect sensor's output signal is a function of magnetic field density around.

When no magnet is present (B = 0), the output voltage is VQ (typically 1V). The presence of a magnetic field scales the output toward 2V or 0V. The usable range is between 0.2V and 1.8V, since the B-response becomes nonlinear close to the rails.

If you want to test a hall sensor, you need to apply +5V (using power supply or battery) between the red wire which is te "+" hall sensor wire and the black wire which is "-" hall sensor wire and check the voltage between each of the hall signal wires (white wires) to the red wire (with multi-meter).

The key properties of hall effect sensor including:

The first to achieve 0.2-level conversion, accuracy, low-power circuit design, conversion effect more than 99.5%

Imported components & SMT chip Technology, the conversion response time is less than 0.1 second.

The industry's first five-year warranty, 10 years lifespan, the use of stable as ever.

Support 10 times range over-load protection, protection module and post-level equipment security.

Coilcore's hall effect sensor widely used for current measurement, protect & monitor air compressor, lighting equipment, AC motor,etc. Any customized transformer project design, please contact us freely.