User Manual

GMC-I Messtechnik GmbH 55
Measurements: V/Hz/dB – PQ/ – MHz/% – Ω/nS/R
SL
– / – Temp – /m – W/Wh – A/Hz/thd
A
000 . 00
DC
A~
600 μA / 6 mA
60 mA / 600 mA
6 A* / 10 A* (16 A max. 30 s)
8 . 8 . 8 . 8 . 8
!
A measuring range:
Current measurement
may only be performed
with installed batteries!
A
/
000 . 00
A
A
Cf : 01 . 0
A
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER
FUNC
ENTER
000 . 00
AC
000 . 00
000 . 0
%
AC
TRMS
thd :
thd
000
Hz
A
Hz measuring range:
1 ... 60 kHz
CL ip
= 0ff
MAN / AUTO
DATA/MIN/MAX
100 . 0
%
AC
TRMS
harm : 1 000
Fundam. harmonic: 1
st
harmonic
COM
AmA
~
R
x
~
R
x
1
3
2
I > 10 A
!
I > 16 A
Current
HArM
Line frequency: harm .f: 16 .7 /50 /60 /400 Hz
Measuring range: 1.range: 600μA/6 /60 /600mA/6 /10 A/auto
Parameters for harmonic analysis:
Crest factor CF: 1 ... 11%
Frequency
Total RMS value
of distortion in A
HArM:1 RMS value
of fund. harmonic in A
000 . 0
%
AC
TRMS
harm : 2 000
Harmonics: 2 ... 15
RMS value,
2
nd
harmonic
100%
for fund. harmonic
Distortion through
2
nd
harmonic
thd: total distortion as percentage
relative to fundamental harmonic
μ
A
μ
A
μ
A
μ
μ
Aμ
Aμ
ZERO
ESC
24.6°
C
*
24 . 6° C
*
24 . 6° C
*
*
Additional temperature display
(internal temperature at jacks)
in the 6 A and 10 A ranges
DC
AC
TRMS
TRMS