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Keithley 2450-EC

Graphical Potentiostat, 200V, 1A, 20W

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Brand: Keithley
Model No: 2450-EC
Our Model No: 2450EC
Condition: NEW
PDF Document Icon Data Sheet (842 KB)
2450-EC

$7,790.00

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Product Features:

  • Perform cyclic, squarewave, galvanic voltammetry, chronoamperometry, and chronopotentiometry
  • Simplified user interface for faster test setup and analysis of results
  • Real-time plotting of voltammograms on the front panel
  • Analytical graph cursors for immediate analysis of resulting current without need for PC
  • Create libraries of reusable, customizable experimental software with built-in scripting
  • Screen capture function allows copying test results from display to reports
  • 10 nV and 10 fA measurement sensitivity
  • Front panel input banana jacks
  • Front-panel USB 2.0 memory I/O port for transferring data, test scripts, or test configurations
  • Rear panel input triaxial connections
  • Context-sensitive help function minimizes learning

Applications

  • Basic analytical research: Electrochemical cells; electrode studies; solid electrolytes
  • Materials research: Electrode compositions; electrolyte solutions; ceramics, polymers, ferro/piezoelectrics; organic semiconductors; low-k dielectrics; biomaterials; nanomaterials; electrodesposition
  • Energy systems and storage: Dye-sensitized solar cells; batteries; fuel cells, flow batteries; supercapacitors
  • Sensors: Environmental monitoring; industrial process control; healthcare/medical

The Keithley 2450EC Graphical Potentiostat, 200V, 1A, 20W brings speed, flexibility, and simplicity right to your fingertips. Its innovative graphical user interface (GUI) and advanced, capacitive touchscreen technology allow intuitive usage, minimizing the learning curve to enable researchers, scientists, and students to learn faster, work smarter, and invent easier. The Keithly 2450-EC is a versatile instrument, particularly well-suited for research and development in fundamental electrochemical lab research, characterizing the next generation of materials and electrolytes, new energy storage devices, and faster, smaller sensors.

While potentiostats are excellent instruments for electrochemistry applications, they typically lack any front panel display and control knobs, often are 2-quadrant systems only, and must be completely controlled by a computer with software that is not always open for users to customize tests beyond what the software can do.

The Keithley 2450-EC includes a wide range of voltages and currents for sourcing or measuring, nV / fA sensitivities, and high impedance sense leads with a typical input resistance of 50 Gohms and only 1pA of input bias current, typically acceptable with a wide variety of reference electrodes. The 2450-EC can run internal application test scripts so electrochemistry meaurements can be run without the use of an external computer. Results are immediately displayed right on the instrument front panel touchscreen. Connecting the 2450-EC to a 2-, 3-, or 4-electrode cell is simple with the included translation cable.


Keithley 2450-EC can be easily connected to 3-electrode cell

Keithley 2450-EC can be easily connected to 3-electrode cell

Learn Faster; Work Smarter; Invent Easier

Unlike traditional potentiostats that lack a user-interface front panel to interact with, the 2450-EC features a five-inch, full-color, high resolution touchscreen that facilitates ease of use, and optimizes overall speed and productivity. Built-in, context-sensitive help enables intuitive operation and minimizes the need to review a separate manual. These capabilities, combined with its application versatility make the 2450-EC inherently easy to use for basic and advanced measurement applications, regardless of your experience level with electrochemistry instruments.


2450-EC Cyclic Voltammetry Menu Click for larger image

Cyclic Voltammetry Menu

2450-EC Cyclic Voltammetry Test Configuration Screen Click for larger image

Cyclic Voltammetry Test Configuration Screen

Graph view of results Click for larger image

Graph View of Results


Convert Raw Data into Information

A full graphical plotting window converts raw data and displays it immediately as useful information, such as cyclic voltammograms. The touch screen interface makes it easy to observe, interact with, and explore measurements with "zoom and pinch" simplicity. By using the built-in graphing cursors, you can immediately analyze your data without a computer. All graphic screens can be saved to a USB thumb drive for incorporation into reports and journals. Using the graphical sheet view, test data can also be displayed in tabular form. The instrument supports exporting data to a spreadsheet for further analysis, dramatically improving productivity for research and development. This combination of high performance and high ease of use offers unparalleled insight into your test results.


Built-in real-time graphing, charting, scope-like cursors, and data display spreadsheet for export simplifies converting test results into useful information Click for larger image

Built-in Features

Test Applications

The Keithley 2450-EC's built-in scripting language enables electrochemists, chemists, and materials scientists to create libraries of reusable, customizable experimental software for running tests including cyclic voltammetry, chronoamperometry, chronopotentiometry, and more. The following electrochemistry test scripts are loaded in the internal memory of the 2450-EC.

Cyclic Voltammetry: Potential is swept at a user programmable scan rate between two to four defined vertices while current is measured. Current is measured using an analog integration method. This application can also be used to perform Linear Sweep Voltammetry.Open Circuit Potential: Measures the cell potential difference between two electrodes with high input impedance as a function of time.

Potential Pulse and Square Wave with Current Measure: The 2450-EC sources potential at programmable peak and base levels and the resulting current is recorded at the pulse peak level.

Current Pulse and Square Wave with Voltage Measure: The 2450-EC sources current at programmable peak and base levels and the resulting potential is recorded at the pulse peak level.

Chronoamperometry: The potential is stepped to a programmed value and the resulting current is measured as a function of time.

Chronopotentiometry: The current is stepped to a programmed value and the resulting potential is measured as a function of time.

In addition to pre-loaded test scripts, the built-in scripting language enables the user to create their own library of electrochemistry test scripts that can be modified as the test and measurements evolve.


2450-EC Power Envelope Click for larger image

2450-EC Power Envelope

All-in-One Instrument

The 2450-EC offers a highly flexible, four-quadrant voltage and current source/load coupled with precision voltage and current meters. When not used in potentiostat type applications, this all-in one instrument can be repurposed as a general lab instrument, including use as a:

  • Precision power supply with V and I readback
  • True current source
  • Digital multimeter (DCV, DCI, ohms, and power with 6 1/2-digit resolution)
  • Precision electronic load
  • Trigger controller

Ease of Use Beyond the Touchscreen

In addition to its five-inch, color touchscreen, the 2450-EC front panel has many features that supplement its speed, userfriendliness, and learnability, including a USB 2.0 memory I/O port, a HELP key, a rotary navigation/control knob, a front/ rear input selector button, and banana jacks for basic bench applications. The USB 2.0 memory port supports easy data storing, saving instrument configurations, loading test scripts, and system upgrades. Plus, all front panel buttons are backlit to enhance visibility in low-light environments.

Comprehensive Built-in Connectivity

Rear panel access to rear-input triax connectors, remote control interfaces (GPIB, USB 2.0, and LXI/Ethernet), D-sub 9-pin digital I/O port (for internal/external trigger signals and handler control), instrument interlock control, and TSP-Link jacks enables easy configuration of multiple instrument test solutions and eliminates the need to invest in additional adapter accessories.

Free Instrument Control Start-up Software

The 2450-EC can be repurposed for applications beyond electrochemistry as a general purpose lab tool, e.g. I-V testing, leakage testing, battery charge/discharge profiling, etc. KickStart, Keithley's instrument control non-programming start-up software, lets users start taking measurements in minutes for typical current versus voltage applications. In most cases, users merely need to make quick measurements, graph the data, and store the data to disk to perform analysis in software environments such as Excel.

  • 1 - High Performance Test Leads (8608)
  • 1 - TSP-Link/Ethernet Cable (CA-180-3A)
  • 1 - Safety Interlock Mating Connector (CS-1616-3)
  • 1 - USB Cable, Type A to Type B, 1m/3.3 ft (USB-B-1)
  • 1 - Application Test Scripts and Documentation (USB Flash Drive)
  • 1 - SMU Potentiostats and EC-Upgrade Kit
  • 1 - Test Script Builder Software
  • 1 - KickStart Startup Software
  • 1 - LabVIEW and IVI Drivers
  • 1 - Quick Start Guide
  • 1 - Documentation CD
Adapters
Model Description Buy Now Price
2450-TRX-BAN Keithley 2450-TRX-BAN Triax-to-Banana Plug Adapter for Model 2450 Add to Cart

$269.00

2450-TLINK Keithley 2450-TLINK DB9-to-Trigger Link Connector Adapters for Model 2450 Add to Cart

$54.00

7078-TRX-GND Keithley 7078-TRX-GND 3-Slot-Male-Triax-to-BNC Adapter with Disconnected Guard Add to Cart

$80.00

KUSB-488B Keithley KUSB-488B IEEE-488.2 USB-to-GPIB Interface Adapter for USB Ports Add to Cart

$620.00

Cables
Model Description Buy Now Price
237-BAN-3A Keithley 237-BAN-3A Triax-to-Banana Plug for Models 4200-SCS, 7072, and 7072-HV Add to Cart

$342.00

7007-1 Keithley 7007-1 1m Double-Shielded Premium GPIB Interface Cable for GPIB Interconnects Add to Cart

$139.00

7007-2 Keithley 7007-2 2m Double-Shielded Premium GPIB Interface Cable for GPIB Interconnects Add to Cart

$152.00

8501-1 Keithley 8501-1 1m Micro-DIN Male-to-Micro-DIN Male Trigger Link Cable Add to Cart

$80.00

8501-2 Keithley 8501-2 2m Micro-DIN-Male-to-Micro-DIN-Male Trigger Link Cable Add to Cart

$87.00

CA-18-1 Tektronix CA-18-1 Cable Add to Cart

$39.00

USB-B-1 Keithley USB-B-1 USB Cable Add to Cart

$15.00

Connectors
Model Description Buy Now Price
CAP-31 Tektronix CAP-31 CAP,PROTECTIVE Add to Cart

$12.00

CS-1616-3 Tektronix CS-1616-3 Safety Interlock Mating Connector for Models 2450 and 2460 Add to Cart

$17.00

Interface Modules
Model Description Buy Now Price
KPCI-488LPA Keithley KPCI-488LPA IEEE-488.2 Interface Module for PCI Buses Add to Cart

$548.00

Rack Mount Kits
Model Description Buy Now Price
2450-BENCHKIT Keithley 2450-BENCHKIT Ears & Handle for Models 2450-NFP-RACK and 2450-RACK Add to Cart

$112.00

4299-8 Keithley 4299-8 Single Fixed Rack Mount Kit Add to Cart

$110.00

4299-9 Keithley 4299-9 Dual Fixed Rack Mount Kit Add to Cart

$150.00

4299-10 Keithley 4299-10 Dual Fixed Rack Mount Kit for Series 2600B and Model 2450 Add to Cart

$740.00

4299-11 Keithley 4299-11 Universal Fixed Rack Mount Kit Add to Cart

$726.00

Software
Model Description Buy Now Price
ACS-BASIC Keithley ACS-BASIC Automated Characterization Suite (ACS) Component Characterization Software Add to Cart

$6,080.00

Test Leads, Probes and Clips
Model Description Buy Now Price
1754 Keithley 1754 Universal Test Lead Kit for Series 2400 and DMMs Add to Cart

$67.00

5804 Keithley 5804 4-Wire/Kelvin Test Lead Set for Series 2400, Model 2750, and DMMs Add to Cart

$249.00

5805 Keithley 5805 .9m Kelvin Probes for Series 2400, Model 2750, and DMMs Add to Cart
($276.00)
Sale $270.64
5806 Keithley 5806 .9m Kelvin Clip Lead Set for Series 2400, Model 2750, and DMMs Add to Cart

$327.00

5808 Keithley 5808 Single-Pin Kelvin Probes for Series 2400, Models 2700, 2701, and 2750, and DMMs Add to Cart
($135.00)
Sale $132.83
5809 Keithley 5809 Kelvin Clip Lead Set for Series 2400, Models 2700, 2701, and 2750, and DMMs Not Available

Replaced By:
5806

8605 Keithley 8605 High Performance Modular Test Leads for Series 2400 and DMMs Add to Cart

$58.00

8606 Keithley 8606 High Performance Modular Probes for Series 2400 and 3700A, and DMMs Add to Cart

$71.00

8608 Keithley 8608 Safety Clip-On Test Lead Set for Models 2001, 2002, 2010, 7700, 7702, 7706, and 7708 Add to Cart

$86.00

237-ALG-2 Keithley 237-ALG-2 2m Triax-to-Alligator-Clips Low Noise Cable Add to Cart

$272.00

Model Description Buy Now Price
2450-3Y-EW Keithley 2450-3Y-EW 3-Year Factory Warranty Extension for Model 2450 Add to Cart

$503.00

2450-5Y-EW Keithley 2450-5Y-EW 5-Year Factory Warranty Extension for Model 2450 Add to Cart

$1,010.00

C/2450-3Y-17025 Keithley C/2450-3Y-17025 3-Year ISO 17025 Calibration Contract for Model 2450 Add to Cart

$1,220.00

C/2450-3Y-DATA Keithley C/2450-3Y-DATA 3-Year Calibration Contract with Data Plan for Model 2450 Add to Cart

$962.00

C/2450-3Y-STD Keithley C/2450-3Y-STD 3-Year STD Calibration Contract for Model 2450 Add to Cart

$780.00

C/2450-5Y-17025 Keithley C/2450-5Y-17025 5-Year ISO 17025 Calibration Contract for Model 2450 Add to Cart

$1,800.00

C/2450-5Y-DATA Keithley C/2450-5Y-DATA 5-Year Calibration Contract with Data Plan for Model 2450 Add to Cart

$1,420.00

C/2450-5Y-STD Keithley C/2450-5Y-STD 5-Year STD Calibration Contract for Model 2450 Add to Cart

$1,150.00

Keithley Model 2450: Advanced Touchscreen SourceMeter SMU Instrument
Keithley Model 2450:
Advanced Touchscreen
Keithley Model 2450: Built in Graphing Capabilities
Keithley Model 2450:
Built in Graphing Capabilities
Keithley Model 2450: Current vs. Voltage Sweep
Keithley Model 2450:
Current vs. Voltage Sweep
Keithley Model 2450: Icon-Based Menu Structure
Keithley Model 2450:
Icon-Based Menu Structure
Keithley Model 2450: Using KickStart Software
Keithley Model 2450:
Using KickStart Software
Keithley Model 2450: High Capacitance Operation
Keithley Model 2450:
High Capacitance Operation
Keithley Model 2450: Defining the Output Off States
Keithley Model 2450:
Defining the Output Off States
Keithley Model 2450: Using the Over Voltage Protection Feature
Keithley Model 2450:
Using the Over Voltage Protection Feature
Data Sheet: PDF Document Icon (842 KB)
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