How to detect the accuracy of Gauss meter? With what test?

What is a Gauss meter?

Gauss meter, as we all know, is used to detect the magnetic induction strength of magnets. So what does Gauss meter use to detect its accuracy? What’s the test method like? How long does the magnet manufacturer usually need to test? We will introduce it to you one by one.

The standard magnet is suitable for the single point calibration of the digital Tesla meter (Gauss meter) probe. It can monitor whether the working state of the digital Tesla meter (Gauss meter) is normal at any time. Put the standard magnet flat on the desktop, and the hole position should be in front of our operation. Align the probe with the hole position, insert it into the hole, and move the probe inward until the end (standard magnet limited position), and slightly rotate or move the probe To make the reading of the digital Tesla meter (Gauss meter) the maximum, remember the maximum value, compare the maximum value with the magnetic field value of the standard magnet, adjust the calibration of the digital Tesla meter (Gauss meter), make the maximum reading of the digital Tesla meter (Gauss meter) equal to the magnetic field value of the standard magnet, and complete the calibration or monitoring of the digital Tesla meter (Gauss meter).

What does a standard magnet look like? Let me show you a picture

How often does the magnet manufacturer test Gauss meter?

Gauss meter is generally tested once a year or half a year, according to the use.