Keithley 2420-C High-Current SourceMeter

Manufacturer part number: 2420-C

60V/3A/60W SourceMeter SMU Instrument w/Contact Check

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Overview
Specifications
Documentation

The Keithley 2420-C 60V/3A/60W SourceMeter SMU Instrument w/Contact Check is designed specifically for test applications that demand tightly coupled sourcing and measurement. The 2420-C provides precision voltage and current sourcing as well as measurement capabilities; it is both a highly stable DC power source and a true instrument-grade 6 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, this instrument can act as a voltage source, a current source, a voltage meter, a current meter, and an ohmmeter. Manufacturers of components and modules for the communications, semiconductor, computer, automotive, and medical industries will find the 2420-C invaluable for a wide range of characterization and production test applications.

Load Impedance: Stable into 20,000pF typical.
Common Mode Voltage: 250V DC (40V DC for Model 2440)
Common Mode Isolation: >109 W, <1000pF
Overrange: 105% of range, source, and measure
Max. Voltage Drop Between Input/Output and Sense Terminals: 5V
Max. Sense Lead Resistance: 1MW for rated accuracy
Guard Offset Voltage: <150µV, typical (300µV for Models 2430, 2440)
Source Output Modes: Fixed DC level, Memory List (mixed function), Stair (linear and log)
Memory Buffer: 5,000 readings @ 5 digits (two 2,500 point buffers). Includes selected measured value(s) and time stamp. Lithium battery backup (3 yr+ battery life)
Source Memory List: 100 points max
Programmability: IEEE-488 (SCPI-1995.0), RS-232, 5 user-definable power-up states plus factory default and *RST.
Warm-Up: 1 Hour to Rated Accuracies
Environment
- Operating: 0°–50°C, 70% R.H. up to 35°C. Derate 3% R.H./°C, 35°–50°C
- Storage: –25°C to 65°C.
Dimensions
- Without Handle and Feet: 89 mm high × 213 mm wide × 370mm deep (3 ½ in × 8 3⁄8 in × 14 9⁄16 in)
- With Handle and Feet: 104mm high × 238mm wide × 370mm deep (4 1⁄8 in × 9 3⁄8 in × 14 9⁄16 in)
Weight: 3.21kg (7.08 lbs)

Data Sheet

Description

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