Keithley 2461-NFP-RACK Hi Current Interactive SourceMeter (With no front panel, bumpers and handles)
The Model 2461 High Current SourceMeter® Source Measure Unit (SMU) Instrument brings advanced Touch, Test, Invent® technology right to your fingertips. It combines an innovative graphical user interface (GUI) with capacitive touchscreen technology to make testing intuitive and minimize the learning curve to help engineers and scientists learn faster, work smarter, and invent easier.
With its 10A/1000W pulse current and 7A/100W DC current capability combined with dual 18-bit 1MS/s digitizers, the Model 2461 is optimized for characterizing and testing high power materials, devices, and modules, such as silicon carbide (SiC), gallium nitride (GaN), DC-DC converters, circuit protection devices, solar cells and panels, high brightness LEDs and lighting systems, electrochemical cells and batteries, and much more. These new capabilities, combined with Keithley’s expertise in high precision, high accuracy SMU instruments, will make the Model 2461 a “go-to instrument” for high current sourcing and high speed measurement applications in the lab and in the rack for years to come.
- One tightly coupled instrument that combines the capabilities of analyzers, curve tracers, and I-V systems at a fraction of their cost
- Wide coverage up to 105V / 7A DC 100W, 100V / 10A Pulse 1000W max.
- Dual 1MS/s digitizers for fast sampling measurements
- Five-inch, high resolution capacitive touchscreen GUI
- 0.012% DCV accuracy with 6½-digit resolution
- Source and sink (4-quadrant) operation
- Four “Quickset” modes for fast setup and measurements
- Context-sensitive help function
- Front panel input banana jacks; rear panel mass termination screw connections
- SCPI and Test Script Processor (TSP®) programming modes
- Front-panel USB 2.0 memory I/O port for transferring data, test scripts, or test configurations
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MOSFET Device Characterization
With its integrated source and measure, voltage or current, precision and accuracy on an intuitive, graphical touchscreen display, a Series 2400 Graphical SMU instrument is ideal for capturing drain family of curves, threshold voltage, gate leakage and transconductance.
Four Key Tests: Validating MOSFET Performance
Highlights:
- I-V curve display on a touchscreen interface
- Source and sink voltage and current
- Best accuracy 0.012% with 6½-digit resolution
High Speed Testing of High Brightness LEDs
Use a SMU instrument's unique pulsing, voltage, or current capabilities to minimize self-heating on HBLEDs and reduce the negative impact on measurement accuracy, as well as to eliminate the worries about damaging the device under test.
Pulse Testing High Brightness LEDs
Highlights:
- Minimum programmage voltage and current pulse: 150 µs
- Maximum pulse current 10 A
- Maximum pulse power 1000 W
VCSEL Testing
The industry's best DC test system for laser diode (LD) production test, SMU instruments offer high speed and high accuracy for both current sourcing and voltage-current monitoring of laser diode modules, photodiode current. SMUs are the most cost-effective LIV instrumentation with high system synchronization and throughput.
Highlights:
- Programmable current source up to 10 A and 150 µs
- Voltage and current measure resolution at 10 nV and 10 fA
- TSP-Link® Technology for up to 32 instruments at <1 µs synchronization
Characterizing and Validating Sensor Performance
SMU instruments are the most accurate, reliable, and convenient way to characterize and validate sensors and transducers that can generate and measure ultra-low and low voltage or current signal during sleep and active states of operation. SMUs offer the widest operating range, sensivity, speed and accuracy to minimize false readings and test with confidence.
Biosensor/Transducer Qualification
Highlights:
- Voltage and current measure resolution at 10 nV and 10 fA
- Best voltage and current measure accuracy at 0.012% and 0.02%
- Maximum sample rate at 1 MSamples/s