Is the electromagnetic wave radiation generated by the medium frequency induction heating machine harmful to the human body?

We all know that the working principle of the medium frequency induction machine is electromagnetic induction heating, so is the electromagnetic wave radiation generated by the medium frequency induction machine harmful to the human body? Before talking about this, we must first figure out what kind of frequency range of electromagnetic waves is harmful to people.

Frequency unit conversion: 1MHz=1000KHZ=1000,000Hz

According to the scope of medium frequency induction heating machines set by IEEE (International Institute of Electrical and Electronic Engineering):

1. The magnetic field generated in the frequency range from about 0.1MHz to about 300MHz has a magnetic field strength exceeding 3 milligauss, which is harmful to the human body. The magnetic field from 90MHz to 300MHz is the most harmful, and the further down, the closer it is to 0.1MHz. The smaller the magnetic field, the smaller the damage, and the damage problem of the magnetic field below 0.1MHz becomes even more insignificant. Of course, in the harmful range, its intensity is below 3 milligauss, which is generally considered a safe range.

2. Electromagnetic waves from 90MHz to 300MHz are the most harmful. The closer to 12000MHz above 300MHz, the smaller the degree of damage. Therefore, we know that the frequencies of 900MHz and 1800MHz on mobile phones are both within the harmful range. As for the industrial heating electromagnetic movement, the frequency is 20~25KHz, which is a super audio signal (20~25kHz range). Except for a slight noise, it is not harmful to the human body.

Modern life is relatively inseparable from electromagnetic waves, and the space we live in is also filled with electromagnetic waves of various wavelengths, just like sunlight. If there was no sunlight on the earth, all things would lose their lives, so sunlight is an electromagnetic wave that is beneficial to humans. In addition, there are many infrared medical equipment, which are also electromagnetic waves that are beneficial to the human body. Although the electromagnetic radiation of electromagnetic heating is not beneficial, it will not cause harm to the human body.