The PWS4000 and the PWS2000 Series DC Power Supplies provide up to 0.1-mA and 1-mV resolution, a numeric keypad for direct key-in entry, and up to 40 user-defined setup memories. The programmable PWS4000 can output up to 72 V with 0.03% voltage accuracy and 0.05% current accuracy. The PWS2000 also has up to 72-V output voltage with 0.05% voltage accuracy and 0.2% current accuracy. Noise and ripple on the output is <5 mVpk-pk.
The PWS4000 includes a USB port and a built-in list mode to define up to seven lists with up to 80 steps per list. Both series ship with LabVIEW SignalExpress™ Tektronix Edition software from National Instruments.