Pole Detectors

Pole detectors are devices used to identify the polarity of a magnet. They are based on the ability of magnetic fields to attract or repel other magnetic fields.

Pole detectors are typically small and portable, and are designed to be easy to use. Some pole detectors have a magnetic tip that is brought close to the magnet and oriented toward one of the poles, thus indicating the polarity of the magnet. Other pole detectors may have a display that shows the polarity of the magnet when placed near it.

Pole finders are useful in a variety of applications where magnets are used, such as motor manufacturing, electronics, and medical equipment manufacturing. They are particularly useful for verifying the correct polarity of magnets in applications such as loudspeaker manufacturing, where incorrect polarity can affect device performance.