Rigol
Rigol DP831
High quality programmable DC power supply with three output channels (+8 V / 5 A, +30 V / 2 A, -30 V / 2 A, DC, max 160 W).
3 canaux Nombre de canaux
Canal 1 : 0-8 V, Canal 2 : 0-30 V, Canal 3 : 0-5 V Tension de sortie
Canal 1 : 0-5 A, Canal 2 : 0-3 A, Canal 3 : 0-3 A Courant de sortie
160 W Puissance totale maximale
1 mV Résolution de tension
| Attribut | Valeur |
|---|---|
| Nombre de canaux | 3 canaux |
| Tension de sortie | Canal 1 : 0-8 V, Canal 2 : 0-30 V, Canal 3 : 0-5 V |
| Courant de sortie | Canal 1 : 0-5 A, Canal 2 : 0-3 A, Canal 3 : 0-3 A |
| Puissance totale maximale | 160 W |
| Résolution de tension | 1 mV |
| Résolution de courant | 1 mA |
| Interface de communication | USB, RS232, GPIB (en option) |
| Affichage | Écran LCD couleur 3,5 pouces |
| Ondulation et bruit | ≤ 350 µVrms (tension), ≤ 2 mArms (courant) |
| Alimentation secteur | 100-240 V CA, 50/60 Hz |
| Model | DP831 |
|---|
The Rigol DP831 is a very high quality programmable laboratory power supply with three switchable outputs (+8 V/5 A, +30 V/2 A and -30 V/2 A) and a maximum power output of 160 W.
Like all Rigol devices, the power supply features a very well constructed and easy to use interface, which also offers comprehensive ease-of-use functions, such as programmable voltage curves. The menu has an intuitive structure.
The Rigol DP831 features a relative large (8.9 cm / 3.5") and easy to read TFT monochrome display. In addition to the normal digital displays for voltage, current, and power, these values can also be displayed as signal curves. A timer control can be used to set the output signal to different values in up to 2048 steps.
| Quick comparision | DP811?/?DP811A | DP821?/?DP821A | DP831?/?DP831A | DP832?/?DP832A |
|---|---|---|---|---|
| Voltage / Current CH1 | 0 - +20 V / 0 - 10 A oder 0 - +40 V / 0 - 5 A | 0 - +60 V / 0 - 1 A | 0 - +8 V / 0 - 5 A | 0 - +30 V / 0 - 3 A |
| Voltage / Current CH2 | 0 - +8 V / 0 - 10 A | 0 - +30 V / 0 - 2 A | 0 - +30 V / 0 - 3 A | |
| Voltage / Current CH3 | 0 - -30 V / 0 - 2 A | 0 - +5 V / 0 - 3 A | ||
| I/O Ports | USB device, USB Host |
| A-Models | Basic Models | |
|---|---|---|
| Voltage Resolution | 1 mV | 10 mV (1 mV with High-Resolution Option) |
| LAN, RS232 and Digital IO Ports | Included | Option |
| Online Monitoring & Analysis Function | Included | Option |
| Display |
