The 2401 from Keithley is a 20V, 1A, 20W SourceMeter® unit (SMU) instrument. It is designed specifically for test applications that demand tightly coupled sourcing and measurement. This SMU provides precision voltage and current sourcing as well as measurement capabilities. It includes both a highly stable DC power source and true instrument grade 6.5 digit multimeter. The power source characteristics include low noise, precision and readback. The multimeter capabilities include high repeatability and low noise. The result is a compact, single channel, DC parametric tester. In operation, it can act as voltage source, current source, voltage meter, current meter and ohmmeter. Manufacturers of components and modules for communications, semiconductor, computer, automotive and medical industries will find SMU units invaluable for wide range of characterization and production test applications.

Power of five instruments in one (IV source, IVR measure), source and sink (4-quadrant) operation
0.012% basic measure accuracy with 6-digit resolution. 20V maximum
2-, 4-, and 6-wire remote V-source and measure sensing
1700 readings/second at 4.5 digits via GPIB
Source and sink (four-quadrant) operation
Pass/fail comparator for fast sorting/binning
Programmable DIO port for automation/handler/prober control
Standard SCPI GPIB, RS-232 and Keithley Trigger Link interfaces
Perform I-V Characterization using Keithley's KickStart Software
89mm (H) x 213mm (W) x 370mm (D) dimension, 3.21Kg weight

2401 SourceMeter® unit, Model 8605 Test Leads. Documentation (downloadable). KickStart start-up software (downloadable), LabVIEW and IVI drivers (downloadable).

Calibration services available for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration.
LEGACY PRODUCT: For new applications and designs, Keithley recommends you consider using the newer graphical model 2450.