Datasheet

3
RIGOL
Specications
All the technical specications are guaranteed when the instrument has been working for more than 30 minutes under the specied
operating temperature.
DC Input (0
℃
~40
℃
)
Model Voltage Current Maximum Power Minimum Operating Voltage (DC)
DL3021
0~150 V 0~40 A 200 W 40 A@1 V
DL3021A
DL3031
0~150 V 0~60 A 350 W 60 A@
DL3031A
CC Mode
Model Range
Programmable
Resolution
Programmable
Accuracy
[1]
Programmable
Temperature Coefcient
DL3021
0~4 A
0~40 A
1 mA ±(0.05%+0.05%FS
[2]
) 100 ppm/°C
DL3021A
DL3031
0~6 A
0~60 A
1 mA ±(0.05%+0.05%FS) 100 ppm/°C
DL3031A
CV Mode
Model Range
Programmable
Resolution
Programmable
Accuracy
Programmable
Temperature Coefcient
DL3021
0~15 V
0~150 V
1 mV
5 mV
±(0.05%+0.02%FS)
±(0.05%+0.025%FS)
50 ppm/°C
DL3021A
DL3031
0~15 V
0~150 V
1 mV
5 mV
±(0.05%+0.02%FS)
±(0.05%+0.025%FS)
50 ppm/°C
DL3031A
CR Mode
Model Range
[3]
Programmable
Resolution
Programmable
Accuracy
[4]
DL3021
0.08 Ω~15 Ω
(0.0667 S~12.5 S)
2 mA/Vsense Vin/Rset*(0.2%)+0.2%IFS
DL3021A
2 Ω~15 kΩ
(0.0000667 S~0.5 S )
DL3031
0.08 Ω~15 Ω
(0.0667 S~12.5 S)
2 mA/Vsense Vin/Rset*(0.2%)+0.2%IFS
DL3031A
2 Ω~15 kΩ
(0.0000667 S~0.5 S )
CP Mode
Model Range Resolution
DL3021
0~200 W 100 mW
DL3021A
DL3031
0~350 W 100 mW
DL3031A
Con Mode
Model Frequency Range
Frequency
Resolution
Frequency Accuracy Duty Cycle Range
DL3021 0.001 Hz~15 kHz
0.8% ±0.5% 5%~95%
，
1%
DL3021A 0.001 Hz~30 kHz
DL3031 0.001 Hz~15 kHz
DL3031A 0.001 Hz~30 kHz
1.3 V