70
4.7
VARIATIONS IN THE DOMAIN OF USE
Quantity of
influence
Range of
influence
Quantity
influenced
Influence
Typical
MAX
Temperature
-20...+55°C
V AC
V DC
A*
Ω
W AC
W DC
-
0.1%R/10°C
1%R/10°C*
-
-
0.15%R/10°C
0.1%R/10°C
0.5%R/10°C + 2pts
1.5%R/10°C +2pts*
0.1%R/10°C + 2 pts
0.2%R/10°C + 2 pts
0.3%R/10°C + 2 pts
Humidity
10%...90%HR
V
A
Ω
W
≤
1 pt
-
0.2%R
0.25%R
0.1%R + 1 pt
0.1%R + 2 pts
0.3%R + 2 pts
0.5%R + 2 pts
Frequency
10 Hz...1 kHz
1 kHz...3 kHz
10 Hz…400 Hz
400 Hz…2 kHz
V
A
1%R + 1 pt
8%R + 1 pt
1%R + 1 pt
4%R + 1 pt
1%R + 1 pt
9%R + 1 pt
1%R + 1 pt
5%R + 1 pt
Position of the
conductor in the
jaws
(f
≤
400 Hz)
Any position on
the internal
perimeter of the
jaws
A-W
2%R
4%R + 1 pt
Full-scale
Adjacent
conductor carrying
a current of 150 A
DC or RMS
Conductor
touching the
external
perimeter of the
jaws
A-W
42 dB
35 dB
Conductor
enclosed by the
clamp
0-500 A DC or
RMS
V
< 1 pt
1 pt
Application of a
voltage of the
clamp
0-1000 V DC or
RMS
A-W
<
1 pt
1 pt
Peak factor (1)
1.4 to 3.5 limited
to 1500 A peak
1400 V peak
A (AC-AC+DC)
V (AC-AC+DC)
1%R
1%R
3%R + 1 pt
3%R + 1 pt
PF (inductive and
capacitive)
0.7 and I
≥
5A
0.5 and I
≥
10A
0.2 and I
≥
20A
W
0.5%R
1%R + 1 pt
3%R + 1 pt
8%R + 1 pt
Nota* in Temperature : Influence specified until 1000 A DC
Summary of Contents for F407
Page 1: ...F407 Clamp multimeter GB User s manual...
Page 50: ...50 Validate by choosing Close...
Page 53: ...53 3 5 Graph mode enlarged zoomed...
Page 74: ...693111A02 Ed 7 09 2016...
