KEYSIGHT
| Manufacturer | KEYSIGHT |
Features:
- automatic fan control
- additional output terminals on the rear panel
- simultaneous voltage and current readout
- settings memory
| Display | LCD |
| Voltage resolution | 5mV |
| Current resolution | 1mA |
| Current stabilisation | ≤0.01%+ 250µA |
| Voltage stabilisation | ≤0.01%+ 3mV |
| Usup | 230V AC |
| Connectors for the country | Europe |
| Type of laboratory power supply | programmable |
| Symbol | Channels | Out. volt. | Out. curr. | Out. volt. 2 | Out. current 2 |
|---|---|---|---|---|---|
| [V DC] | [A] | [V DC] | [A] | ||
| E3640A | 1 | 0...20 | - | - | - |
| E3641A | 1 | 0...60 | - | - | - |
| E3642A | 1 | 0...20 | - | - | - |
| E3643A | 1 | 0...60 | - | - | |
| E3644A | 1 | 0...20 | - | - | - |
| E3645A | 1 | 0...60 | - | - | - |
| E3646A | 2 | 0...20 | 1.5 | 0...20 | 1.5 |
| E3647A | 2 | 0...60 | 0.5 | 0...60 | 500m |
| E3648A | 2 | 0...20 | 2.5 | 0...20 | 2.5 |
| E3649A | 2 | 0...60 | 0.8 | 0...60 | 800m |
| Symbol | Kind of power supply | Interface | Dimensions | Maximum power |
|---|---|---|---|---|
| [mm] | [W] | |||
| E3640A | single-channel | GPIB; RS232 | 213x89x348 | 30 |
| E3641A | single-channel | GPIB; RS232 | 213x89x348 | 30 |
| E3642A | single-channel | GPIB; RS232 | 213x89x348 | 50 |
| E3643A | single-channel | GPIB; RS232 | 213x89x348 | 50 |
| E3644A | single-channel | GPIB; RS232 | 213x89x348 | 80 |
| E3645A | single-channel | GPIB; RS232 | 213x89x348 | 80 |
| E3646A | multi-channel | GPIB; RS232 | 213x89x348 | 60 |
| E3647A | multi-channel | GPIB; RS232 | 213x89x348 | 60 |
| E3648A | multi-channel | GPIB; RS232 | 213x133x348 | 100 |
| E3649A | multi-channel | GPIB; RS232 | 213x133x348 | 100 |
