The Keithley 2612B-L SourceMeter SMU is a two-channel, 4-quadrant source and measurement instrument built for automated test environments and remote operation. Without an onboard display, it delivers 200 W total power (30.3 W per channel) across voltage ranges from ±200 mV to ±200 V and current sourcing up to 1.5 A DC or 10 A pulsed. With 6½-digit resolution, 0.1 fA current measurement sensitivity, and 100 nV voltage resolution, this instrument handles precision characterization of power devices, semiconductors, and materials across four quadrants of operation.
Technical Specifications
• Voltage Source/Measure: ±200 mV to ±200 V
• Current Source/Measure: 1.5 A DC; 10 A pulsed
• Current Resolution: 0.1 fA
• Voltage Resolution: 100 nV
• Resistance Measurement: 500 nΩ to 100 TΩ
• Resolution: 6½ digit
• Minimum Pulse Width: 100 µs (programmable in 1 µs steps)
• Pulse Width Accuracy: ±5 µs
• Source Settling Time: 70 µs typical (0.1% recovery for 10%–90% load step)
• Voltage Accuracy (1 Year): 0.02% + 50 mV (200 V range, 23 °C ±5 °C)
• Current Accuracy (1 Year): 0.05% (1 µA to 1.5 A ranges, 23 °C ±5 °C)
• Temperature Coefficient: ±(0.15 × accuracy)/°C (0°–18 °C and 28°–50 °C)
• Input Power: 100–250 VAC, 50–60 Hz
• Power Consumption: 240 VA maximum
• Channel Isolation: Fully isolated
– Key Features
• Two independent channels with 4-quadrant sourcing and measurement capability
• Test Script Processing (TSP) embeds complete test routines in the instrument
• TSP-Link enables parallel multi-channel testing without a mainframe
• Pulse width programmable from 100 µs minimum with 1 µs resolution
– Compatibility & Integration
• USB 2.0, LXI-C, GPIB, RS-232, and digital I/O connectivity
• Web browser interface for remote control via Java-based software
• Keithley IVy mobile application support (Android)
• Legacy Model 2400 SourceMeter SMU software emulation
• Dimensions: 3.50 × 8.37 × 17.50 inches; 15 lbs
