ISA DRTS.3 PLUS - Fourth Voltage Output V4

Doc. SIE62153 Rev. 1 Page 9/24
RANGE
OUTPUTS
CONNECTION
VOLTAGE
(V)
POWER
(VA)
Z MAX
(Ohm)
RESOLUT.
1 4 X DIRECT 0…125 85 200 1.9 mV
2 3 X DIRECT 0…125 100 160 1.9 mV
3 3 X DIRECT 0…12,5 160 190
µ
V
4 3 X DIRECT 0…1 160 19
µ
V
5 1 X 2 IN SERIES 0…250 200 320 3.8 mV
6 1X 2 IN PARALLEL 0…125 200 80 1.9 mV
OPTIONAL 300 V OUTPUT
1 4X DIRECT 0…300 85 1125 4.6 mV
1 3X DIRECT 0…300 100 900 4.6 mV
2 3X DIRECT 0…125 100 160 1.9 mV
3 3X DIRECT 0… 12.5 160 190
µ
V
4 1X 2 IN SERIES 0…600 200 1800 9.2 mV
5 1X 2 IN PARALLEL 0…300 200 450 4.6 mV
- Independent adjustment of voltage outputs.
- Duty cycle: continuous.
- Waveform resolution: 28 bit (16 for the amplitude, 12 for the shape).
- Output frequency: 0 to 2 kHz; 5 kHz on reproductions, for the 125 V output; 0 to 700 Hz, 5
kHz on reproductions, for the optional 300 V output.
- Output adjustable from zero to the maximum value.
- Possibility of step changing the value of the output within 0.1 ms.
- Possibility of ramping the voltage. Rate of change programmable between ± 0.001 V/s and ±
999 V/s.
- Output accuracy, 40 to 60 Hz; 23 °C ± 5 °C.
. Typical: ± 0.05% of the regulated value ± 0.01% of the full scale range (ranges 12.5, 125 and
300 V), or ± 1 mV (range 1 V).
. Maximum: ± 0.1% of the regulated value ± 0.02% of the full scale range (ranges 12.5, 125
and 300 V), or ± 2 mV (range 1 V).
- Output accuracy; 0 to 40 Hz.: ± 0.5% of the regulated value ± 2 mV (range 1 V); ± 10 mV
(range 12,5 V); ± 50 mV (range 125 V); ± 120 mV (range 300 V).
- 700 Hz maximum attenuation (300 V model): 1% (0,1 dB).
- 1 kHz maximum attenuation: 3% (0,3 dB).
- 2 kHz maximum attenuation: 5% (0,5 dB).
- Temperature coefficient: ± 0,01%/°C, at 50 to 60 Hz; ± 0,02%/°C, for other frequencies.
- Power supply variation: zero.
- Accuracy with: burden from 30% to 100%, and power factor less than 0.8: maximum 0,2% of
the regulated value ± 0.05% of the full scale range.
- Voltage gradient accuracy: ± 0.5% of the selected value, with minimum gradient of 200
mV/s.
- Distortion: 0.1% total maximum, with any load.
- Automatic protection for overloads (short circuit included). In this case, the output is taken
to zero and the ! LED turns on.
3.4 Fourth voltage output V4
- The fourth voltage output can be selected via software to act as:
. Fourth voltage output V4;