Keithley 2420 High Current SourceMeter 60V, 3A (KEI 2420)
The Keithley 2400 SourceMeter family is designed specifically for
test applications that demand tightly coupled sourcing and measurement. All source-measure models provide precision
voltage and current sourcing as well as measurement capabilities. Each SourceMeter instrument is both a highly
stable DC power source and a true instrument-grade 5-1/2 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, these instruments can act as a
voltage source, a current source, a voltage meter, a current meter, and an ohmmeter
Keithley 2420 quotation today.
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Voltage / Current Source
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The Model 2420 High Voltage SourceMeter® is a 60W instrument designed
to source and measure voltage from ±5µV (source) and ±1µV (measure) to ±60V and current from ±100pA to ±3A.
Production test applications for the Model 2420 include resistors and resistor network devices that must be
tested at higher current levels, thermistors, solar cells, batteries, and high current or medium power diodes,
including switching and Schottky diodes. The Model 2420 is also suitable for IDDQ testing of CMOS
integrated circuits and monitoring the current consumption of battery-powered medical devices such as pacemakers.
Keithley 2420 Features
- Five instruments in one (IV Source, IVR Measure)
- Source and sink (4-quadrant) operation
- 0.012% basic measure accuracy with 5˝-digit resolution
- 2-, 4-, and 6-wire remote V-source and measure sensing
- 1700 readings/second at 4˝ digits via GPIB
- Standard SCPI GPIB, RS-232, and Keithley Trigger Link interfaces
- Pass/Fail comparator for fast sorting/binning
Ask for Keithley 2420 detailed specification.