);

EMF Values for Sample Appliances

Sample EMF Values (mG) for ELF/VLF sources

The following EMF table shows sample low frequency (magnetic) values only.

These devices are mainly powered by mains electricity whose frequency was 50/60 Hertz. Non-mains-powered devices are also included in this table if they produce EMF values within the Low-Frequency range, for example: cellphone, laptop computer.

The Low Frequency range includes so called Extremely Low Frequency (ELF)  and Very Low Frequency (VLF) ranges.

Devices such as cellphones and microwave ovens are included in this table because they produce substantial low frequency radiation in addition to Radio / Microwave radiation. (The Radio/Microwave values are not shown in this table).

These are sample values. Your equipment may produce different EMFs.

  Table of Magnetic Field Values

EMF in milligauss at distance

.

 Electrical Equipment/Appliance

15cm 30cm 60cm 1.2m
6 Inch 1 Ft 2 Ft 4 Ft
Air conditioner 3 1 0 0
Baby monitor * 6 1 0 0
Battery charger 30 3 0 0
Blender 70 10 2 0
Can opener 600 150 20 2
Cellphone (Contact: 20mG) * 5 2 0 0
Clock (analogue) 15 2 0 0
Clock (digital) 6 1 0 0
Clothes dryer 3 2 0 0
Coffee maker 7 0 0 0
Computer monitor (CRT) 14 5 2 0
Computer monitor (LCD flat) 1 0 0 0
Computer (desktop) * 3 1 0 0
Computer (laptop) *      Contact:20mG 5 1 0 0
Cooking range / Hob 30 8 2 0
Crock pot 6 1 0 0
Dishwasher 20 10 4 0
Electric Blanket     At 2.5cm/1″: 20mG
Fan (desktop) 3 1 0 0
Fax machine 6 0 0 0
Flourescent Light * 40 6 2 0
Food mixer 100 10 1 0
Food processor 30 6 2 0
Garbage disposal unit 80 10 2 0
Hair dryer 300 1 0 0
Heater (fan) 100 20 4 0
Hi Fi / CD player / Tuner etc 1 0 0 0
Iron 8 1 0 0
Microwave Oven * (VLF only) 200 40 10 2
Oven 9 4 0 0
Power drill 150 30 4 0
Power saw 200 40 5 0
Power supply (UPS) 90 25 3 1
Printer * (desktop) 3 1 0 0
Printer/copier *(large/office) 90 20 7 1
Refrigerator 2 2 1 0
Shaver 100 20 0 0
Toaster 10 3 0 0
TV (with CRT-type screen) 30 7 2 0
Vacuum cleaner 300 60 10 1
Washing machine 20 7 1 0

* All the devices marked by an asterisk may produce two kinds of EMF: Low frequency EMF and Radio/Frequency EMF. The values shown in this table are for Low Frequency EMF (magnetic) only.

Thanks for Sharing!

.

.