RIGOL DL3021A – cost-effective programmable DC electronic load with high performance.
Features
- 4 static modes: CC, CV, CR, CP
- Dynamic test
- Dynamic mode up to 30 kHz
- Pulse mode
- Single pulse trigger mode
- List function supports editing as many as 512 steps
- Power supply units testing for OCP and OPP
- Min. voltage setting function Von
- Battery test function
- Testing the power supply units for output current and voltage parameters
- Short circuit mode emulation
- Measuring real-time parameters on input terminals
- Min. readback resolution: 0.1 mV，0.1 mA
- Input terminals switch on/off button
- Operating mode graphic visualization
- 3 trigger modes:
- manual
- via Digital I/O port
- via control SCPI command
- Overvoltage/overcurrent/overpower/overtemperature/reverse voltage protection
- 4.3-inch TFT LCD
Technical Specifications
| DL3021 | DL3021A | DL3031 | DL3031A | ||
|---|---|---|---|---|---|
| Voltage | 0~150 V | ||||
| Current | 0~40 A | 0~60 A | |||
| Maximum Power | 200 W | 350 W | |||
| CC Mode | Range | 0~4 A / 0~40 A | 0~6 A / 0~60 A | ||
| Programmable Resolution |
1 mA | ||||
| Programmable Accuracy |
±(0,05%+0,05% FS) | ||||
| CV Mode | Range | 0~15 V / 0~150 V | |||
| Programmable Resolution |
1 mV / 5 mV | ||||
| Programmable Accuracy |
±(0,05%+0,02% FS) / ±(0,05%+0,025% FS) | ||||
| CR Mode | Range | 0,08 Ω ~ 15 Ω / 2 Ω ~ 15 kΩ | |||
| Programmable Resolution |
2 mA / Vsense | ||||
| Programmable Accuracy |
Vin/Rset * (0,2%) + 0,2% IFS | ||||
| CP Mode | Range | 0~200 W | 0~350 W | ||
| Programmable Resolution |
100 mW | ||||
| Readback Current | Range | 0 ~ 40 A | 0 ~ 60 A | ||
| Programmable Resolution |
1 mA | 0.1 mA | 1 mA | 0.1 mA | |
| Programmable Accuracy |
±(0.05%+0.05%FS) | ||||
| Readback Voltage | Range | 0~150 V | |||
| Programmable Resolution |
0.1 mV | ||||
| Programmable Accuracy |
±(0.05%+0.02%FS) | ||||
| Readback Resistance | Range | 0.08 Ω~15 kΩ | |||
| Programmable Resolution |
2 mA/Vsense | ||||
| Readback Power | Range | 0~200 W | 0~350 W | ||
| Programmable Resolution |
100 mW | ||||
| Stability (Current / Voltage) | ±(0.01%±10 mA) / ±(0.01%±10 mV) | ||||
| Input Resistance | 350 kΩ | ||||
| Interface | USB Host / Device, RS-232; LAN, Digital I/O, GPIB – optional | ||||
| Display | Type | LCD, color 4.3″ TFT | |||
| Colors | quasi monochrome | full color | quasi monochrome | full color | |
| Dimensions | 239 x 157 x 442 mm | ||||
| Weight | 7.58 kg | ||||
Package Contents
- RIGOL DL3021A Programmable DC Electronic Load — 1 pc.
- Power Cord — 1 pc.
- Fuse — 1 pc.
