The electrical appliances with the largest electromagnetic radiation are computers, mobile phones, microwave ovens, induction cookers, refrigerators, hair dryers, etc.
Electromagnetic radiation can induce and accelerate the proliferation of cancer cells in human body. Electromagnetic radiation pollution will affect the circulatory system, immunity, reproduction and metabolic functions of human body, and even induce cancer and accelerate the proliferation of cancer cells in human body.
1, induction cooker
Technicians held the detector, and when the current switch of the induction cooker was just turned on, the value of the detector changed immediately, and its highest value actually reached 875 V/m. Two minutes later, when the induction cooker was in a stable state, its value fluctuated between136 ~ 316 V/m.
2. Hair dryer
This little appliance has a lot of radiation to the human body. When the reporter turned the hair dryer to the maximum power, the value detected by the technicians was between105 ~170v/m.
3. LCD TV
The radiation of LCD TV is almost negligible. The technicians used the power frequency field strength meter to measure the LCD, and the results are gratifying, and its value has been fluctuating between 3 ~ 4 V/m.
4. Flat panel display
When flat panel displays in residents' homes are tested, the measured results on the front of the display are between163 and 465 V/m, and the radiation values on the back are between 249 and 379 V/m..
5. Microwave oven
The average radiation value of microwave oven is 356v/m, which is 73 times higher than the safe value.
6. Electric water heater
Technicians put the power frequency field strength instrument close to the water heater and shook it around the water heater for detection. The value displayed on the instrument is always within 3v/m, which is very safe.
7. Range hood
The detection result of the range hood is surprising. The average detection value is about 150v/m, which is 30 times higher than the safe value.
8. Refrigerator
When the refrigerator is in normal operation, its radiation value reaches 685v/m at the highest. When the power supply of the refrigerator is cut off, its radiation value is as high as 1603v/m, and the radiation value of the fresh-keeping layer is also around120 v/m.
9. Mobile phone
The mobile phone test results show that the radiation level fluctuates greatly. At the moment when the phone is connected, the radiation of the mobile phone is the largest, with the highest value reaching 865V/m, and the radiation value during the call is about 40 V/m.