Gossen MetraWatt M312J, Руководство пользователя

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Clamp Multimeter METRACLIP 86 English
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 + 1°C
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…3 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
Adjacent
conductor
carrying a
current of 150 A
DC or RMS Conductor
touching the
external
perimeter of the
jaws
A-W 30 dB 20 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
1,4 to 3,5
limited
to 900 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
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