Description 4-27
4.10.3.1 Dynamic ranges
The User should make use the following information to choose the proper
setting for the desired measurement.
For every situation, the best choice is to adopt the lower Full Scale
available (for example 100 µT) until the meter indicates an over-range
warning; when it happens, the User should switch the meter to the higher
Full Scale setting (as for the example above, 10 mT).
Electric Field (E)
Standard
Full scale
1 Hz – 40 Hz 40 Hz – 400 kHz
ICNIRP 1998 Gen.Pub.
1 kV/m
< 55 % < 100 %
100 kV/m
> 55 % > 55 %
ICNIRP 1998 Occup.
1 kV/m
< 25 % < 50 %
100 kV/m
> 10 % > 10 %
ICNIRP 2010 Gen.Pub.
1 kV/m
< 70 % < 70%
100 kV/m
> 55 % > 55 %
ICNIRP 2010 Occup.
1 kV/m
< 50 % < 100 %
100 kV/m
> 35 % > 35 %
2013/35/EU Low
1 kV/m
< 50 % < 100 %
100 kV/m
> 35 % > 35 %
2013/35/EU High
1 kV/m
< 15 % < 15 %
100 kV/m
> 15 % > 15 %
The table above shows the dynamic ranges for each standard and setting,
for Electric field measurements.
Magnetic field (H)
Standard
Full scale
1 Hz – 40 Hz 40 Hz – 400 kHz
ICNIRP 1998 Gen.Pub.
100 µT < 15 % < 100 %
10 mT > 15 % > 70 %
ICNIRP 1998 Occup.
100 µT < 5 % < 100 %
10 mT > 5 % > 24 %
ICNIRP 2010 Gen.Pub.
100 µT < 50 % < 100%
10 mT > 25 % > 25 %
ICNIRP 2010 Occup.
100 µT < 25 % < 50 %
10 mT > 9 % > 9 %
2013/35/EU Low
100 µT < 25 % < 50 %
10 mT > 9 % > 9 %
2013/35/EU High
100 µT < 2 % < 25 %
10 mT > 2 % > 8 %
2013/35/EU Limbs
100 µT < 1 % < 5 %
10 mT > 1 % > 3 %
The table above shows the dynamic ranges for each standard and setting,
for magnetic field measurements.
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