Figure 6: Main screen
•
Total field
:
Instantaneous total field level. Obtained, for three-axis probes as:
◦
The quadratic sum of each axis field (for field intensity units: V/m, kV/m):
2
2
2
Z
Y
X
Tot
E
E
E
E
+
+
=
◦
The sum of each axis field (for power density units: μW/cm
2
, mW/cm
2
, W/cm
2
):
Z
Y
X
T o t
S
S
S
S
+
+
=
This value is updated once per second.
•
Field unit
:
Unit of measurement of the field value shown on the display. This unit
applies to the total field, the field on each axis and the maximum, minimum and average
values.
•
Field on each axis
:
The field measured on each axis for isotropic three-axis probes.
Updated once per second.
•
Maximum and minimum values
:
Maximum and minimum values measured for the
field. These values are only updated (once per second) when data are entered in the
memory.
•
Average value
:
Average value of the field. This value is only updated when logging is
activated and updated depending on the type of averaging and interval chosen.
•
Type of average
:
Type of interval and average selected.
•
GPS
:
Positional information provided by the GPS receiver. This information is only
displayed when the GPS is switched on.
-
11
-
999.99
mW / cm
2
X
673.98
Max
: 99.78
Min
: 24.54
Probe: XXXXXXX
Alarm: 2500
Log
24/04/07 17:15:01 Batt:
Y
45.78
Z
25.54
Avg
: 99.78
[Arith. – 10 min]
GPS
Lat: 47º58’02,54” N
Lon: 102º45’22,78” E Height: 787.3 m
Total field
Field unit
Field on
each axis
Maximum and
minimum value
Average
value
Type of average
Date and
time
GPS data
Battery
information
Electric field
