User manual

Measure
The instrument can operate in one of four electromagnetic field
level measurement modes:
● EMF in LIVE BUILDING
● EMF in LIVE AREA
● EMF of PC
● View
"EMF in LIVE BUILDING", "EMF in LIVE AREA", and "EMF
of PC" modes have preset thresholds for audible, color and text warning
triggering according to the norms (Table 2).
Table 2
Mode Electric field Magnetic field Averaging
threshold, V/m threshold, uT degree
EMF in LIVE BUILDING 500 10 10
EMF in LIVE AREA 1000 25 10
EMF of PC 25 0,25 40
View no no 40
When the threshold limit is exceeded, a corresponding message is
displayed on the red background and an interrupted alarm sounds. The signal
can be enabled or disabled by the "Alarm" parameter setting
[Main menu] - [Settings] - [Sound] - [Alarm]
The average measurement time is 500 ms. Measurement data are
averaged (averaging degree for each measurement mode is specified in the
Table 2). A root-mean-square value of all values along measurement axes is
displayed as an electric and magnetic field intensity. An instant value for
each measurement along each axis is also displayed in a form of graphic
column (page 33).
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