Keithley
Keithley 2400 Graphical Series SMU — SourceMeter Touchscreen | SourceMeter SMU
Keithley 2400 Graphical Series SMU instruments offer four-quadrant precision voltage and current source/load coupled with measurement now on an intuitive touchscreen user…
Available models include 2450, 2460, 2470, 2461.
Keithley 2400 Graphical Series SMU instruments offer four-quadrant precision voltage and current source/load coupled with measurement now on an intuitive touchscreen user interface. These instruments can simultaneously source and measure current from 10 fA to 10 A pulse and/or voltage from 100 nV to 1100 V for 1000 W pulse and 100 W DC total power, allowing users to Touch, Test, Invent ® . See it in AR See it in AR Visit this page on your mobile device to view the 2400 Series SMU on your bench
A modern curve tracer solution
Install I-V Tracer Software to your 2400 Series Graphical SMU and create a functional replacement to traditional curve tracers like the Tektronix 576 or 370. Quickly trace out two-terminal device characteristics without configuring sweeps or connecting to other software.
Learn more about Keithley I-V Tracer
Watch the overview
Making the big power switch
Demand for more efficient high-voltage semiconductors in 5G, automotive, and alternative energy markets is driving increasingly complex testing and research into new technologies like SiC and GaN. Your testing equipment will need to evolve to keep up.
The 2470 SMU adds capabilities in measurements like breakdown voltage, leakage current, isolation testing, hi-pot and dielectric withstanding tests to get you to insight faster.
Learn more about the high voltage 2470 SMU
Make measurements at a whole new level
SMU instruments capture more-detailed device behavior and can characterize the device in extended ranges, so you can understand your device better, enhance its quality and improve its performance.
Testing High Brightness LEDs
- 6½-digit resolution precision source and measure
- 1 MSamples/s digitized measurement speed
- Current: 10 nA to 7 A DC, 10 A Pulse
- Voltage: 200 mV to 200 V
- Power: Up to 100 W DC to 1000 W Pulse
Intuitive UI. Smart and fast.
Measure, see and discover more on the intuitive, multi-touch user interface – from raw readings to histograms to time-based and voltage/current-based waveforms—and get to your answers more quickly.
How-to Videos
- Five-inch touchscreen with carefully-designed color combination and screen layout
- Easy navigation and one-level-deep menu and settings
- 27.5 million data memory with time stamps all viewable on the instrument
Unmatched versatility and return on investment.
SMU instruments bring versatility to a new level for today’s applications and tomorrow’s innovation. Configure yours as a precision power supply , 6½-digit DMM, current source, voltage source, picoammeter, electronic load and more.
Leakage Current and Insulation Resistance Measurements
Rechargeable Battery Charge/Discharge (Galvanic) Cycling
Cut Costs and Protect Your Investment
Keithley Care plans provide fast, high-quality services at a fraction of the cost of on-demand service events. You are one click or phone call away from obtaining repair coverage – no quotes, purchase orders, or approval delays.
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Model & Varian
| Model | Touchscreen | Channels | Max Current Source/Measure Range | Max Voltage Source/Measure Range | Measurement Resolution (Current / Voltage) | Power |
|---|---|---|---|---|---|---|
| 2450 | Yes | 1 | 1 A | 200 V | 10fA / 10nV | 20 W |
| 2460 | Yes | 1 | 7 A | 100 V | 1pA / 100nV | 100 W |
| 2470 | Yes | 1 | 1 A | 1100 V | 10fA / 100nV | 20 W |
| 2461 | Yes | 1 | 10 A | 100 V | 1pA / 100nV | 1000 W |
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Spesifikasi
| Model & Series | 2400 Graphical Series SMU |
|---|---|
| Touchscreen | Yes |
| Channels | 1 |
| Max Current Source/Measure Range | 1 A to 10 A (model-dependent) |
| Max Voltage Source/Measure Range | 100 V to 1100 V (model-dependent) |
| Measurement Resolution (Current / Voltage) | Model-dependent — see Model & Varian |
| Power | Model-dependent — see Model & Varian |
Aplikasi
High Speed Testing of High Brightness LEDs | Pengujian Kecepatan Tinggi LED High Brightness
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…
- Minimum programmage voltage and current pulse: 150 µs
- Maximum pulse current 10 A
- Maximum pulse power 1000 W
IV Characterization of Power Semiconductors | Karakterisasi IV Semikonduktor Daya
Testing plays an important role at every stage of the development of SiC and GaN semiconductor devices, to characterize, benchmark, and document efficiency and other characteristics. It begins with testing the material to determine whether it is suitable for use.…
- Wide coverage up to 1100 V / 1 A DC 20 W max.
- 10 fA measure resolution
- SCPI and TSP ® scripting programming modes
- Use with KickStart Software
Chacterizing and Validating Sensor Performance | Karakterisasi dan Validasi Performa Sensor
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…
- 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
Rechargeable Battery Charge/Discharge (Galvanic) Cycling | Siklus Pengisian/Pengosongan Baterai Isi Ulang (Galvanik)
Chemical engineers, chemists, and other scientists use electrical measurement techniques to study chemical reactions and dynamics. The most commonly-used measurement technique, cyclic voltammetry (CV,) is typically performed using a potentiostat. Keithley’s graphical SMUs are a high accuracy, lower cost alternative…
- Perform Cyclic, Squarewave, or Galvanic Voltammetry, Chronoamperometry, and Chronopotentiometry
- Real-time plotting of voltammograms on the front panel
- 10 nV and 10 fA measurement sensitivity
Creating Battery Discharge Models and Simulating Batteries | Membuat Model Discharge Baterai dan Menyimulasikan Baterai
A graphical SMU Instrument can discharge a battery and create a model of the battery for use with a battery simulator. The model consists of both open circuit voltage and internal resistance as a function of the battery's state of…
- 0.012% basic measure accuracy with 6½-digit resolution
- Enhanced sensitivity with new 20mV and 10nA source/measure ranges
- Wide coverage up to 105 V, 7 A DC/7 A pulse, 100 W max.
I-V Characterization of Photovoltaic Cells | Karakterisasi I-V Sel Fotovoltaik
I-V characteristics of solar cells and panels can easily be generated using a Keithley Model 2450 or Model 2460 SourceMeter SMU Instrument, which can source and measure both current and voltage. Because both SourceMeter instruments have four quadrant source capability,…
- 0.012% basic measure accuracy with 6½-digit resolution
- Enhanced sensitivity with new 20 mV and 10 nA source/measure ranges
- Wide coverage up to 105 V, 7 A DC/7 A pulse, 100 W max.
Educating The Next Generation of Engineers | Mendidik Generasi Insinyur Berikutnya
Curve tracers were long considered a must-have in engineering classrooms for their simplicity in allowing students to directly apply their learning to electrical devices. I-V Tracer with Keithley Graphical SourceMeter instruments offers the same benefit, giving real-time, direct control to…
- +DC, –DC, AC polarity modes (AC mode only compatible with the 2461 SMU)
- Compare mode to display a reference device next to a measured curve
- Screen capture curves
- Compatible with Keithley 2450, 2460, 2461, and 2470 Graphical SourceMeter SMUs
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Referensi
https://www.tek.com/en/products/keithley/source-measure-units/2400-graphical-series-sourcemeter