Datasheet

Specifications
All the specications are guaranteed when the instrument has been working for more than 30 minutes under the specied operation
temperature. Unless otherwise noted, the specications are applicable to all the channels of the specied model.
DP832A/DP831A/DP821A/DP811A Specications
Model Number of Channels
DP832A 3
DP831A 3
DP821A 2
DP811A 1 (two output ranges)
DC Output (0
℃
to 40
℃
)
Channel (Range) Voltage/Current OVP/OCP
DP832A
CH1
CH2
CH3
0 to 30V/0 to 3A
0 to 30V/0 to 3A
0 to 5V/0 to 3A
1mV to 33V/1mA to 3.3A
1mV to 33V/1mA to 3.3A
1mV to 5.5V/1mA to 3.3A
DP831A
CH1
CH2
CH3
0 to 8V/0 to 5A
0 to 30V/0 to 2A
0 to -30V/0 to 2A
1mV to 8.8V/0.1mA to 5.5A
1mV to 33V/0.1mA to 2.2A
-1mV to -33V/0.1mA to 2.2A
DP821A
CH1
CH2
0 to 60V/0 to 1A
0 to 8V/0 to 10A
1mV to 66V/0.1mA to 1.1A
1mV to 8.8V/1mA to 11A
DP811A
Range1
Range2
0 to 20V/0 to 10A
0 to 40V/0 to 5A
1mV to 22V/0.1mA to 11A
1mV to 44V/0.1mA to 5.5A
Load Regulation Rate ± (Output Percentage + Offset)
Voltage <0.01% + 2mV
Current <0.01% + 250μA
Linear Regulation Rate ± (Output Percentage + Offset)
Voltage <0.01% + 2mV
Current <0.01% + 250μA
Ripples and Noise (20Hz to 20MHz)
Normal Mode Voltage <350μVrms/2mVpp
Normal Mode Current <2mArms
Annual Accuracy
[1]
(25
℃
± 5
℃
) ± (Output Percentage + Offset)
Channel
Programming Readback
Voltage Current Voltage Current
DP832A
CH1
CH2
CH3
0.05% + 20mV
0.05% + 20mV
0.1% + 5mV
0.2% + 5mA
0.2% + 5mA
0.2% + 5mA
0.05% + 10mV
0.05% + 10mV
0.1% + 5mV
0.15% + 5mA
0.15% + 5mA
0.15% + 5mA
DP831A
CH1
CH2
CH3
0.1% + 5mV
0.05% + 20mV
0.05% + 20mV
0.2% + 10mA
0.2% + 5mA
0.2% + 5mA
0.1% + 5mV
0.05% + 10mV
0.05% + 10mV
0.2% + 10mA
0.1% + 5mA
0.1% + 5mA
DP821A
CH1
CH2
0.1% + 25mV
0.05% + 10mV
0.2% + 10mA
0.2% + 10mA
0.1% + 25mV
0.05% + 5mV
0.15% + 10mA
0.15% + 10mA
DP811A CH1 0.05% + 10mV 0.1% + 10mA 0.05% + 10mV 0.1% + 10mA