Keithley 2200-30-1

The Keithley 2200-30-1 is a single-channel programmable DC power supply delivering precise, low-noise power for demanding test and measurement applications. Linear regulation ensures high stability and accurate voltage delivery to sensitive electronic components. The unit operates across a 0 to 30 V output range with 1 mV resolution and ±0.03% + 3 mV setting accuracy. Current output spans 0 to 1.5 A at 1 mA resolution with ±0.1% + 5 mA accuracy. Maximum power output reaches 90 W. Load and line regulation remain below 0.01% + 3 mV for voltage, with output ripple and noise suppressed to less than 3 mVp-p across 20 Hz to 7 MHz. Remote sensing compensates for lead drops, ensuring accurate voltage at the load terminals. Programmable over-voltage and over-current protection safeguard connected devices.

Technical Specifications

Output: 0–30 V DC, 0–1.5 A maximum

Voltage setting resolution: 1 mV

Voltage setting accuracy: ±0.03% + 3 mV

Voltage readback accuracy: ±0.03% + 10 mV

Current setting resolution: 1 mA

Current setting accuracy: ±0.1% + 5 mA

Current readback accuracy: ±0.1% + 5 mA

Load regulation (voltage): < 0.01% + 3 mV

Line regulation (voltage): < 0.01% + 3 mV

Load regulation (current): < 0.01% + 3 mA

Line regulation (current): < 0.1% + 3 mA

Output ripple and noise: < 3 mVp-p (20 Hz to 7 MHz)

Maximum power: 90 W

Input: 110 VAC or 220 VAC selectable, 50/60 Hz

Floating output rating: up to 100 V (DC + peak AC) to earth ground

Key Features

Dual-line vacuum fluorescent display showing programmed and actual values

30–40 setup memories for rapid configuration recall

List mode supports up to 7 lists with 80 steps each - each step includes voltage, current limit, and duration

Remote sensing capability for compensated voltage delivery

Programmable over-voltage and over-current protection

Compact form factor: 241.8 mm × 384.0 mm × 105.3 mm; 8.2 kg

Compatibility & Integration

USB Device (Type B, USBTMC compatible)

GPIB (IEEE-488.2) available on "G" series versions

LabVIEW and IVI drivers

SCPI command support for automated control

KickStart Software compatibility