The PWS4000 Series of programmable DC bench power supplies incorporates wide voltage and current ranges, flexible features, excellent voltage and current accuracy, and remote sensing. Numeric keys and a rotary knob enable direct entry of parameters or continuous adjustment. The four-parameter, bright vacuum fluorescent display shows meter readings and limits at a glance. Integrated setup memory and list functions help speed manual and remote control testing. Remote programming is through USB, and NI Signal Express PC software is included. A max voltage setting and password-protected front panel lockout help prevent circuit damage.

Low-noise linear regulation
Wide voltage and current ranges
0.03% basic voltage accuracy, 0.05% basic current accuracy
USB interface for remote programming
Bright display shows actual voltage, current and limits simultaneously
50 setup memories
Ripple and noise (7 MHz) 1mVrms / 3 → 5 mVp-p (depending on model)
List mode for test sequencing
Remote sense, rear outputs and trigger/status lines
Constant voltage, constant current control modes

GBIP adapter 113-143 (TEK-USB-488) can be used for communication between USB and GPIB bus controller

Quick Start user manual, documentation CD, NI LabVIEW SignalExpress TE (Basic) Edition software, power cords, calibration certificates documenting traceability to National Metrology Institute(s)

Tektronix Power Supplies