09/ 2007
100 Hz ~ 1 kHz
± (1.0 % of the measured value + 50 Digit)
750 V
eff
1 kHz ~ 10 kHz
± (2.0 % of the measured value + 60 Digit)
750 V
eff
10 kHz ~ 20 kHz
± (3.0 % of the measured value + 70 Digit)
750 V
eff
20 kHz ~ 50 kHz
± (5.0 % of the measured value + 80 Digit)
750 V
eff
50 kHz ~ 100 kHz ± (10.0 % of the measured value + 100 Digit)
750 V
eff
200 V
40 Hz ~ 100 Hz
± (0.7 % of the measured value + 50 Digit)
750 V
eff
100 Hz ~ 1 kHz
± (1.0 % of the measured value + 50 Digit)
750 V
eff
1 kHz ~ 10 kHz
± (2.0 % of the measured value + 60 Digit)
750 V
eff
10 kHz ~ 20 kHz ± (3.0 % of the measured value + 70 Digit)
750 V
eff
20 kHz ~ 50 kHz ± (5.0 % of the measured value + 80 Digit)
750 V
eff
750 V
40 Hz ~ 100 Hz
± (0.7 % of the measured value + 50 Digit)
750 V
eff
100 Hz ~ 1 kHz
± (1.0 % of the measured value + 50 Digit)
750 V
eff
Maximum resolution: 1 µV within the 20 mV measuring range
*
1
In the frequency range 5 kHz ~ 50 kHz 20 digits must be added to the speci-
fied measuring range limit value - for display values less than 50 % of the
measuring range limit value.
Within a frequency range of 50 kHz ~ 100 kHz, display values less than
40 % of the measuring range limit value are not specified.
7.3 Direct current ranges
(Switch setting: A DC, mA DC)
overload protection:
- F 1 A (600 V) fuse, 10 kA, (Bussmann BBS-1 or equivalent) on the mA
input,
- F 15 A (600 V) fuse, 100 kA, (Bussmann KLK-15 or equivalent) 10 A on the
input,
Measuring range Resolution
Meas. precision
Voltage drop
20 mA
1 µA
± (0.2 % of the measured value + 40 Digit)
800 mV max.
200 mA
10 µA
± (0.2 % of the measured value + 40 Digit)
800 mV max.
2A
100 µA
± (0.2 % of the measured value + 40 Digit)
1 V max.
10 A
1 mA
± (0.2 % of the measured value + 40 Digit)
1 V max.
7.4 Alternating current ranges
(Switch setting: A AC, mA AC)
The measured value is obtained and displayed as a real effective value (TRUE
RMS).
Selectable coupling type: AC or AC+DC. For the coupling AC+DC an additional
error of 1 % + 80 Digit must be taken into account. In the case of non-sinus-
shaped curves the display value becomes less precise. Thus an additional error
results for the following crest factors:
Crest factor from 1.4 to 3.0 additional 1.5 %
Crest factor from 3.0 to 4.0 additional 3.0 %
Overload protection:
- F 1 A (600 V)-fuse, 10 kA, (Bussmann BBS-1 or equivalent) on the mA
input,
- F 15 A (600 V)-fuse, 100 kA, (Bussmann KLK-15 or equivalent) 10 A on the
input,
Measuring range Frequency range
Meas. precision
Voltage drop
20 mA
40 Hz ~ 500 Hz ± (0.8 % of the measuring range + 50 Digit)
800 mV max.
500 Hz ~ 1 kHz ± (1.2 % of the measured value + 80 Digit)
200 mA
40 Hz ~ 500 Hz ± (0.8 % of the measuring range + 50 Digit)
800 mV max.
500 Hz ~ 1 kHz ± (1.2 % of the measured value + 80 Digit)
1 kHz ~ 3 kHz ± (2.0 % of the measured value + 80 Digit)
2A
40 Hz ~ 500 Hz ± (0.8 % of the measured value + 50 Digit)
1 V max.
500 Hz ~ 1 kHz ± (1.2 % of the measured value + 80 Digit)
10 A
40 Hz ~ 500 Hz ± (0.8 % of the measured value + 50 Digit)
1 V max.
500 Hz ~ 1 kHz ± (1.2 % of the measured value + 80 Digit)
1 kHz ~ 3 kHz ± (2.0 % of the measured value + 80 Digit)
Maximum resolution: 1 µA in 20 mA measuring range
0XOWLPHWUH01PSYQRWLFHSGI
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