Keithley 6221 AC & DC Precision Current Source
- Source and sink (programmable load) 100fA to 100mA
- 1014 ohms output impedance ensures stable current sourcing into variable loads
- 65000-point source memory allows executing comprehensive test current sweeps directly from the current source
Keithley 6430 Sub-Femtoamp Remote SourceMeter
Keithley 2470 Graphical Sourcemeter (SMU)
- Wide coverage up to 1100 V / 1 A DC 20 W max
- 10 fA measure resolution
- 0.012% basic measure accuracy with 6½-digit resolution
Keithley 2450 SourceMeter SMU Instruments
- V-Ranges: 20mV – 200V
- I-Ranges: 10nA – 1A
- 0.012% Basic Accuracy
Keithley 2636A Sourcemeter
- Dual-shannel system sourcemeter instrument
- Combines a power supply, true current source, DMM, arbitrary waveform generator, V or I pulse generator with measurement, electronic load, and trigger controller - all in one instrument
- Backward code compatible to Series 2600 System SourceMeter® Instruments for drop-in replacement
Keithley 2410 Source Meter Unit
- Completes the contact check verification and notification process in just 350µs
- Contact check enabled on the instrument's front panel or remotely via the GPIB
- Built-in source memory programmable sequencer stores up to 100 different tests
Keithley 6485 Picoammeter
- 20 fA to 20 mA
- 5½-digit resolution
- Up to 1000 readings per second
Rohde & Schwarz NGU Series SMUs
- Two/four quadrants: operates as source and sink
- High speed data acquisition
- voltage priority and current priority mode
ITECH IT2800 Graphical Source Measure Unit Series
- 5-inch touch display supports both graphical and numerical view modes
- Integrating 4-quadrant sourcing & measuring capabilities
- Three graphic display modes: Graph View, Scope View, and Record View
Yokogawa GS820 Multi Channel Source Measure Unit
- Current Range of 200-nA at 1-pA resolution
- Rated supply frequency: 50/60Hz
- Generates and measures up to: 7 V and 3.2 A or 18 V and 1.2 A
Yokogawa GS610 Source Measure Unit
- Source and sink operation up to 110 V/3.2 A (four-quadrant operation)
- Basic accuracy: ±0.02% (DC voltage generation)
- Sweep output at up to 100-µ intervals
Yokogawa GS200 DC Voltage/Current Source
- Basic Voltage Accuracy: 0.016%
- Voltage Resolution: 100 nV
- Max Current: 200 mA
Keithley 6487 Picoammeter Voltage Source
- 10fA resolution
- 5-1/2 digit resolution
- <200μV burden voltage
Keithley 6482 Dual-Channel Picoammeter/Voltage Source
- Dual-channel, 6½-digit measurement capability
- Dual ±30V bias sources
- Measures currents up to 20mA
Keithley 6220 DC Current Source, 100fA to 100mA
- Source and sink (programmable load) 100fA to 100mA
- 1014 ohms output impedance ensures stable current sourcing into variable loads
- 65000-point source memory allows executing comprehensive test current sweeps directly from the current source
Keithley 2657A High Power System SourceMeter
- Source or sink up to 180W of DC or pulsed power (±3000V@20mA, ±1500V@120mA)
- 1fA low current resolution
- Dual 22-bit precision ADCs and dual 18-bit 1μs per point digitizers for high accuracy and high speed transient capture
Keithley 2461 SourceMeter Source Measure Unit (SMU)
- Linear
- Log
- Dual Linear
Keithley 238 High Current Source Measure Unit
- Can be used as DC source or meter, sweep source, or full source-measure unit
- Sources voltage while measuring current, or sources current while measuring voltage
- DC measurement delay, default delay on/off
Keithley 237 High-Voltage Source Measure Unit
- Wide dynamic range
- Selectable sweeps of voltage and current
- Four instruments in one (voltage source, voltage measure, current source, current measure)
Keithley 2600B Series SourceMeter SMU Instruments
- Tightly integrated, 4-quadrant voltage/current source and measure instruments offer best in class performance with 6½-digit resolution
- Family of models offer industry's widest dynamic range: 10A pulse to 0.1fA and 200V to 100nV
- Built-in web browser based software enables remote control through any browser, on any computer, from anywhere in the world