The electromagnetic radiation detector is frantically alarming in the hallway. Is this value normal?
67.155uw/cm²1 w/m² = 1000 mw/m² = 1000000 uw/m² = 100 uw/cm² or 0.67w/m², which is very low. Your machine should be shielded from sunlight (about 1435w/m² on average), human body radiation (about 80W/m² on average), and the radiation of ordinary objects at common temperatures (between -30 degrees and 300 degrees), after all, it will seriously interfere with Measurement. You can try measuring the radiation of common heating equipment (turned on), which are similar to sunlight, such as charcoal, alcohol stove, gas stove, electric heater, microwave oven, induction cooker. Any object has electromagnetic radiation, and the radiation intensity is proportional to the fourth power of the temperature. The radiation of objects above 10,000 degrees Celsius will cause damage to other objects and living things. Radiation from objects below 4000 degrees Celsius, there is currently no evidence of any harm other than heating effects. (The middle one is called UV)