2450-3Y-EW [TEKTRONIX]
2450-EC Graphical Potentiostat;型号: | 2450-3Y-EW |
厂家: | TEKTRONIX, INC. |
描述: | 2450-EC Graphical Potentiostat |
文件: | 总15页 (文件大小:1262K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
2450-EC Graphical Potentiostat
Datasheet
Key Features
• Perform Cyclic, Squarewave, or 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
results without the need for a PC
• Create libraries of reusable, customizable
experimental software with built-in scripting
A Tektronix Company
• Screen capture function allows copying test results
from the display to reports
The 2450-EC Graphical Potentiostat brings speed,
flexibility, and simplicity right to your fingertips. Its
• 10 nV and 10 fA measurement sensitivity
innovative graphical user interface (GUI) and advanced,
capacitive touchscreen technology allow intuitive usage
and minimize the learning curve to enable researchers,
scientists, and students to learn faster, work smarter,
and invent easier. The 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.
• Front panel input banana jacks; rear panel input
triaxial connections
• Context-sensitive help function minimizes learning
• Front-panel USB 2.0 memory I/O port for transferring
data, test scripts, or test configurations
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 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 G ohms 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.
Datasheet
Electrochemical Cell
Working
Electrode
Reference
Electrode
Counter
Electrode
The 2450-EC can be easily connected to a 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
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.
2450-EC Cyclic Voltammetry Test Configuration Screen
Graph view of results
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TEK.COM
2450-EC Graphical Potentiostat
Built-in real-time graphing, charting, scope-like cursors, and data display spreadsheet for export simplifies converting test results into
useful information.
Test Applications
Typical Applications
The 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.
Ideal for electrochemical research
and development in a wide variety
of applications studies, including:
• Basic Analytical Research
– Electrochemical cells
– Electrode studies
– Solid electrolytes
• 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.
• Materials Research
– Electrode compositions
– Electrolyte solutions
– Ceramics, polymers, ferro/
piezoelectrics
• Open Circuit Potential: Measures the cell potential
difference between two electrodes with high input
impedance as a function of time.
– Organic semiconductors
– Low-k dielectrics
– Biomaterials
• 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.
– Nanomaterials
– Electrodesposition
• Energy Systems and Storage
– Dye-sensitized solar cells
– Batteries
• 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.
– Fuel cells, flow batteries
– Supercapacitors
• Chronoamperometry: The potential is stepped to
a programmed value and the resulting current is
measured as a function of time.
• Sensors
– Environmental monitoring
– Industrial process control
– Healthcare/medical
• 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.
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Datasheet
All-in-One Instrument
Quad. II
Quad. I
+1A
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:
+100mA
–200V
–20V
+20V
+200V
• Precision power supply with V and I readback
• True current source
–100mA
–1A
• Digital multimeter (DCV, DCI, ohms, and power with
6½-digit resolution)
• Precision electronic load
• Trigger controller
Quad. III
Quad. IV
2450-EC power envelope.
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, user-
friendliness, 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.
5˝ color graphical touchscreen display
Rotary
navigation/
control knob
Online
HELP key
USB 2.0
memory I/O
Front/rear
input selector
2450-EC front panel with high-resolution, capacitive touchscreen.
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.
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2450-EC Graphical Potentiostat
Triax inputs
Interlock
ernet
USB Digital I/O TSP-Link
GPIB
Rear panel connections are optimized for signal integrity.
• Native X-Y graphing, panning, and zooming
Free Instrument Control
Start-up Software
• Spreadsheet/tabular viewing of data
• Saving and exporting data for further analysis
• Saving of test setups
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.
• Screenshot capturing of graph
• Annotation of tests
• Command line dialog for sending and receiving data
• HTML help
• GPIB, USB 2.0, Ethernet compliant
Simplified Programming with
Ready-to-Use Instrument Drivers
KickStart offers the following functionality:
For those who prefer to create their own customized
application software, native National Instruments
LabVIEW® drivers, as well as IVI-C and IVI-COM drivers
are available at www.tektronix.com.
• Instrument configuration control to perform I-V
characterization
With KickStart start-up software, users are ready to take measurements in minutes.
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Datasheet
Test Script Specifications
2450-EC Cyclic Voltammetry Specifications
Potential Range
–20 V ≤ E ≤ +20 V
Current Measure Ranges
Source Limit (Compliance)
Scan Rate
10 μA, 100 μA, 1 mA, 10 mA, 100 mA, 1 A
100% of selected current range
0.1 mV/s to 3500 mV/s
Potential Step Size During Scanning
100 μV (0.1 mV/s ≤ scan rate < 35 mV/s)
1 mV (35 mV/s ≤ scan rate < 350 mV/s )
10 mV (350 mV/s ≤ scan rate ≤ 3500 mV/s)
Number of Cycles
1 to 100
User Selectable Sampling Intervals Points/Test (10 to 10000)
Points/Cycle (10 to 10000)
Seconds/Point (0.01 to 100)
Points/Second (0.01 to 100)
Maximum Total Number of Samples 100,000
2450-EC Open Circuit Potential Specifications
Potential Measure Ranges
20 mV, 200 mV, 2 V, 20 V
0.75 s ≤ sample interval ≤ 100 s
1 to 100,000
Sample Interval
Number of Samples
2450-EC Potential Pulse and Square Wave Specifications
Peak Potential
–20 V ≤ Epeak ≤ +20 V
Base Potential
–20 V ≤ Ebase ≤ +20 V
Current Measure Ranges
Source Limit (Compliance)
Pulse Period and Width
Current Measure Range = 1 μA
1 μA, 10 μA, 100 μA, 1 mA, 10 mA, 100 mA, 1 A
105% of selected current range
200 ms ≤ period ≤ 3600 s
100 ms ≤ pulse width ≤ (0.99 × period)
Current Measure Range > 1 μA
4 ms ≤ period ≤ 3600 s
2ms ≤ pulse width ≤ (0.99 × period)
Sample Time
Minimum is 166.667 μs.
Maximum is lesser of 166.667 ms and (pulse width – 1 ms)
Number of Cycles
Program Time
1 to 100,000
(1 × period) ≤ program time ≤ (100,000 × period)
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TEK.COM
2450-EC Graphical Potentiostat
2450-EC Current Pulse and Square Wave Specifications
Peak Current
–1.05 A ≤ Ipeak ≤ +1.05 A
–1.05 A ≤ Ibase ≤ +1.05 A
20 mV, 200 mV, 2 V, 20 V
105% of selected potential range
Base Current
Potential Measure Ranges
Source Limit (Compliance)
Pulse Period and Width
|Ipeak| and |Ibase| ≤ 1.05 μA 200 ms ≤ period ≤ 3600 s
100 ms ≤ pulse width ≤ (0.99 × period)
|Ipeak| or |Ibase| > 1.05 μA
4 ms ≤ period ≤ 3600 s
2 ms ≤ pulse width ≤ (0.99 × period)
Sample Time
Minimum is 166.667 μs.
Maximum is lesser of 166.667 ms and (pulse width – 1 ms)
Number of Cycles
Program Time
1 to 100,000
(1 × period) ≤ program time ≤ (100,000 × period)
2450-EC Chronoamperometry Specifications
Step Potential
–20 V ≤ Estep ≤ +20 V
Current Measure Ranges
Source Limit (Compliance)
Number of Steps
Step Duration
10 nA, 100 nA, 1 μA, 10 μA, 100 μA, 1 mA, 10 mA, 100 mA, 1 A
100% of selected current range
1 to 10
10 ms ≤ step duration ≤ 99,999 s
10 ms ≤ sample interval ≤ 100 s
Minimum is 166.667 μs.
Sample Interval
Sample Time
Maximum is lesser of 166.667 ms and (sample interval – 5 ms) and (step duration – 5 ms)
Maximum Number of Samples
100,000 total for all steps
2450-EC Chronopotentiometry Specifications
Step Current
–1.05 A ≤ Istep ≤ +1.05 A
20 mV, 200 mV, 2 V, 20 V
100% of selected potential range
1 to 10
Potential Measure Ranges
Source Limit (Compliance)
Number of Steps
Step Duration
10 ms ≤ step duration ≤ 99,999 s
10 ms ≤ sample interval ≤ 100 s
Sample Interval
Sample Time
Minimum is 166.667 μs.
Maximum is lesser of 166.667 ms and (sample interval – 5 ms) and (step duration – 5 ms)
Maximum Number of Samples
100,000 total for all steps
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Datasheet
Specifications
Voltage Specifications 1, 2
Source
Measure 3
Accuracy (23° 5°C)
1 Year
(% setting + volts)
Accuracy (23° 5°C)
1 Year
Noise (RMS)
(<10 Hz)
Input
Range
Resolution
500 nV
5 μV
Resolution
10 nV
Resistance
>10 GΩ
>10 GΩ
>10 GΩ
>10 GΩ
>10 GΩ
(% rdg. + volts)
20.00000 mV
200.0000 mV
2.000000 V
20.00000 V
200.0000 V
0.100% + 200 μV
0.015% + 200 μV
0.020% + 300 μV
0.015% + 2.4 mV
0.015% + 24 mV
1 μV
1 μV
0.100% + 150 μV
0.012% + 200 μV
0.012% + 300 μV
0.015% + 1 mV
0.015% + 10 mV
100 nV
1 μV
50 μV
10 μV
100 μV
1 mV
500 μV
5 mV
10 μV
100 μV
Current Specifications 1, 2
Source
Measure3
Accuracy (23° 5°C)4
1 Year
(% setting + amps)
Accuracy (23° 5°C)
1 Year
Noise (RMS)
(<10 Hz)
Voltage
Burden
Range
Resolution
500 fA
5 pA
Resolution
10 fA
(% rdg. + amps)
10.00000 nA5
100.0000 nA5
1.000000 μA
10.00000 μA
100.0000 μA
1.000000mA
10.00000mA
100.0000mA
1.000000 A
0.100% + 100 pA
0.060% + 150 pA
0.025% + 400 pA
0.025% + 1.5 nA
0.020% + 15 nA
0.020% + 150 nA
0.020% + 1.5 μA
0.025% + 15 μA
0.067% + 900 μA
500 fA
500 fA
5 pA
<100 μV
<100 μV
<100 μV
<100 μV
<100 μV
<100 μV
<100 μV
<100 μV
<100 μV
0.100% + 50 pA
0.060% + 100 pA
0.025% + 300 pA
0.025% + 700 pA
0.020% + 6 nA
100 fA
1 pA
50 pA
500 pA
5 nA
40 pA
400 pA
5 nA
10 pA
100 pA
1 nA
50 nA
500 nA
5 μA
0.020% + 60 nA
0.020% + 600 nA
0.025% + 6 μA
40 nA
100 nA
3 μA
10 nA
100 nA
1 μA
50 μA
0.030% + 500 μA
Temperature Coefficient (0°–18°C and 28°–50°C)
(0.15 × accuracy specification)/°C.
Notes
1. Speed = 1 PLC.
2. All specifications are guaranteed with output ON.
3. Accuracies apply to 2- and 4-wire mode when properly zeroed.
4. For sink mode, 1 μA to 100 mA range accuracy is (0.15% + offset × 4). For 1A range, accuracy is (1.5% + offset × 8).
5. Rear panel triax connections only.
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TEK.COM
2450-EC Graphical Potentiostat
Resistance Measurement Accuracy (Local or Remote Sense) 1, 2
Normal Accuracy
(23°C 5°C)
1 Year, (% rdg. + ohms)
Enhanced Accuracy 4
(23°C 5°C)
1 Year, (% rdg. + ohms)
Default
Default
Test Current
Range
Resolution 3
<2.000000 Ω 5
20.00000 Ω
1 μΩ
10 μΩ
100 μΩ
1 mΩ
10 mΩ
100 mΩ
1 Ω
User defined
100 mA
10 mA
Source IACC + Meas. VACC
0.098% + 0.003 Ω
0.077% + 0.03 Ω
0.066% + 0.3 Ω
Meas. IACC + Meas. VACC
0.073% + 0.001 Ω
0.053% + 0.01 Ω
0.045% + 0.1 Ω
200.0000 Ω
2.000000 kΩ
20.00000 kΩ
200.0000 kΩ
2.000000 MΩ
20.00000 MΩ
200.0000 MΩ
>200.0000 MΩ 5
1 mA
100 μA
10 μA
0.063% + 3 Ω
0.043% + 1 Ω
0.065% + 30 Ω
0.046% + 10 Ω
1 μA
0.110% + 300 Ω
0.110% + 1 kΩ
0.049% + 100 Ω
0.052% + 500 Ω
0.349% + 5k Ω
10 Ω
1 μA
100 Ω
—
100 nA
User defined
0.655% + 10 kΩ
Source IACC + Meas. VACC
Meas. IACC + Meas. VACC
Temperature Coefficient, (0°–18°C and 28°–50°C)
(0.15 × accuracy specification)/°C.
Source Current, Measure Resistance Mode
Total uncertainty = Isource accuracy + Vmeasure accuracy (4-wire remote sense).
Source Voltage, Measure Resistance Mode
Total uncertainty = Vsource accuracy + Imeasure accuracy (4-wire remote sense).
Guard Output Impedance
0.5 Ω (DC) in ohms mode.
Notes
1. All specifications are guaranteed with output ON.
2. Accuracies apply to 2- and 4-wire mode when properly zeroed.
3. 6.5 digit measure resolution
4. Source readback enabled. Offset compensation ON.
5. Source Current, Measure Resistance or Source Voltage, Measure Resistance only. For best measurements, use rear panel triax connectors.
Operating Characteristics
Max. Output Power
20 W, four-quadrant source or sink operation.
Source Limits
Vsource: 21 V (≤ 1 A range), 210 V (≤ 100 mA range)
Isource: 1.05 A (≤ 20 V range), 105 mA (≤ 200 V range).
Overrange
Regulation
105% of range, source and measure.
Voltage: Line: 0.01% of range. Load: 0.01% of range + 100 μV.
Current: Line: 0.01% of range. Load: 0.01% of range + 100 pA.
Source Limits
Voltage Source Current Limit: Bipolar current limit set with single value. Min. 10% of range.
Current Source Voltage Limit: Bipolar voltage limit set with single value. Min. 10% of range.
V-Limit / I-Limit Accuracy
Overshoot
Add 0.3% of setting and 0.02% of reading to base specification.
Voltage Source: <0.1% typical (full scale step, resistive load, 20 V range, 10 mA I-Limit.
Current Source: <0.1% typical (1 mA step, RLoad = 10 kΩ, 20 V range).
Range Change Overshoot
Output Settling Time
Maximum Slew Rate
Overshoot into a fully resistive 100 kΩ load, 10 Hz to 20 MHz BW, adjacent ranges: 250 mV typical
Time required to reach 0.1% of final value, 20 V range, 100 mA I-Limit: <200 μs typical.
0.2 V/μs, 200 V range, 100 mA limit into a 2 kΩ load (typical).
User selectable values, 5% tolerance. Factory default = none.
10 Hz–1 MHz (RMS): 2 mV typical into a resistive load.
Over Voltage Protection
Voltage Source Noise
Common Mode Voltage
250 V DC.
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Datasheet
Common Mode Isolation
Noise Rejection (typical)
>1 GΩ, <1000 pF.
NPLC
0.01
0.1
NMRR
—
CMRR
60 dB
—
60 dB
1
60 dB
100 dB*
* Except lowest two current ranges ~90dB.
Load Impedance
20 nF typical (standard). Stable into 50 μF typical (High-C mode).
High-C mode valid for ≥100 μA range s, ≥200 mV ranges.
Max. Voltage Drop Between Force and Sense Terminals
5 V.
Max. Sense Lead Resistance
Sense Input Impedance
Guard Offset Voltage
1 MΩ for rated accuracy.
>10 GΩ.
<300 μV, typical
System Measurement Speeds 1
Reading Rates (readings/second) typical for 60 Hz (50 Hz):
Script (TSP) Programmed
Measure
Source-Measure Sweep
To GPIB To USB
NPLC/Trigger Origin
0.01 / Internal
0.01 / External
0.1 / Internal
To Mem.
3130 (2800)
2170 (2050)
540 (460)
500 (430)
59 (49)
To GPIB
To USB
To LAN
To Mem.
To LAN
1620 (1540)
1580 (1510)
470 (400)
460 (400)
58 (48)
2830 (2570) 2825 (2600) 2790 (2530) 1710 (1620) 1620 (1540) 1630 (1540)
2150 (2030) 2170 (2040) 2160 (1990) 1670 (1590) 1580 (1500) 1590 (1510)
530 (450)
490 (420)
58 (49)
530 (450)
500 (430)
59 (49)
530 (450)
500 (420)
59 (49)
470 (410)
470 (400)
58 (48)
460 (400)
460 (390)
58 (48)
470 (400)
460 (400)
58 (48)
0.1 / External
1.00 / Internal
1.00 / External
58 (48)
57 (48)
58 (48)
58 (48)
57 (48)
57 (47)
57 (48)
57 (48)
SCPI Programmed 2
Measure
Source-Measure Sweep
To GPIB To USB
NPLC/Trigger Origin
0.01 / Internal
0.01 / External
0.1 / Internal
To Mem.
To GPIB
To USB
To LAN
To Mem.
To LAN
3130 (2800) 3060 (2760) 3000 (2790) 3010 (2710) 1710 (1630) 1610 (1600) 1440 (1380) 1690 (1590)
2350 (2200)
540 (460)
510 (440)
59 (49)
2320 (2170)
540 (450)
510 (430)
59 (49)
2340 (2190) 2320 (2130) 1680 (1590) 1560 (1570)
1410 (1360) 1660 (1560)
540 (460)
510 (440)
59 (49)
540 (450)
510 (430)
59 (49)
470 (410)
470 (400)
58 (48)
470 (410)
470 (400)
58 (48)
450 (390)
450 (390)
57 (48)
470 (410)
470 (400)
58 (48)
0.1 / External
1.00 / Internal
1.00 / External
58 (49)
58 (49)
58 (49)
58 (49)
58 (48)
58 (48)
57 (47)
58 (48)
Notes
1. Reading rates applicable for voltage or current measurements, autozero off, autorange off, filter off, binary reading format, and source readback off.
2. SCPI programming mode. Speeds do not apply to SCPI 2400 mode.
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2450-EC Graphical Potentiostat
General Characteristics (default mode unless specified)
Factory Default Standard
Power-Up
SCPI Mode.
Source Output Modes
Source Memory List
Memory Buffer
Real-Time Clock
Remote Interfaces
GPIB
Fixed DC Level, Memory/Configuration List (mixed function), Stair (linear and log).
100 points max. (SCPI 2400 Mode only).
>250,000 readings. Includes selected measured value(s) and time stamp.
Lithium battery backup (3 yr. + battery life).
IEEE-488.1 compliant. Supports IEEE-488.2 common commands and status model topology.
2.0 Full Speed USBTMC.
USB Device
(rear panel, type B)
USB Host
(front panel, type A)
USB 2.0, support for flash drives, FAT32.
RJ-45 (10/100BT).
Ethernet
Digital I/O Interface:
Lines
6 Input/Output user defined for digital I/O or triggering.
9-pin female D.
Connector
Input Signal Levels
Input Voltage Limits
Maximum Source Current
Maximum Sink Current
5V Power Supply Pin
Handler
0.7 V (maximum logic low), 3.7 V (minimum logic high).
–0.25 V (Abs. minimum), +5.25 V (Abs. maximum).
+2.0 mA @ >2.7 V (per pin).
–50 mA @ 0.7 V (per pin, solid-state fuse protected).
Limited to 500 mA @ >4 V (solid-state fuse protected).
User definable Start of Test, End of Test, 4 category bits.
SCPI or TSP command sets.
Programmability
TSP Mode
Embedded Test Script Processor (TSP) accessible from any host interface.
Static or DHCP.
IP Configuration
Expansion Interface
The TSP-Link expansion interface allows TSP enabled instruments to trigger and communicate with
each other.
LXI Compliance
Display
1.4 LXI Core 2011.
5 inch capacitive touch, color TFT WVGA (800×480) with LED backlight.
Front: Banana. Rear: Triaxial (3-lug).
Input Signal Connections
Interlock
Active High Input.
Cooling
Forced air, variable speed.
Over Temperature Protection
Power Supply
VA Rating
Internally sensed temperature overload puts unit in standby mode.
100 V to 240 V RMS, 50–60 Hz (automatically detected at power up).
190 volt-amps max.
Altitude
Maximum 2000 meters above sea level.
EMC
Conforms to European Union EMC Directive.
NRTL listed to UL61010-1 and UL61010-2-30. Conforms with European Union Low Voltage Directive.
MIL-PRF-28800F Class 3 Random.
Safety
Vibration
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Datasheet
Warm-Up
1 hour to rated accuracies.
Dimensions
With bumpers and handle: 106 mm high × 255 mm wide × 425 mm deep (4.18 in × 10.05 in × 16.75 in).
Without bumpers and handle: 88 mm high × 213 mm wide × 403 mm deep (3.46 in × 8.39 in × 15.87 in.)
Weight
With bumpers and handle: 4.04 kg (8.9 lbs.).
Without bumpers and handle: 3.58 kg (7.9 lbs.).
Environment
Operating: 0°–50°C, 70% R.H. up to 35°C. Derate 3% R.H./°C, 35°–50°C.
Storage: –25°C to 65°C.
Supplied Accessories
Electrochemistry Translation Cable Accessory Kit
8608
High Performance Test Leads
CA-180-3A
CS-1616-3
USB-B-1
TSP-Link/Ethernet Cable
Safety Interlock Mating Connector
USB Cable, Type A to Type B, 1m (3.3 ft)
Documentation CD
Application Test Scripts and Documentation on USB Flash Drive
SMU Potentiostats and EC-Upgrade Kit
Quick Start Guide
Test Script Builder Software
KickStart Startup Software
LabVIEW and IVI Drivers
(available at www.tektronix.com)
(available at www.tektronix.com)
(available at www.tektronix.com)
Available Accessories
Test Leads and Probes
1754
5804
5805
5806
5808
5809
8605
8606
8608
2-wire Universal 10-Piece Test Lead Kit
Kelvin (4-Wire) Universal 10-Piece Test Lead Kit
Kelvin (4-Wire) Spring-Loaded Probes
Kelvin Clip Lead Set
Low Cost Single-pin Kelvin Probe Set
Low Cost Kelvin Clip Lead Set
High Performance Modular Test Leads
High Performance Modular Probe Kit
High Performance Clip Lead Set
12 TEK.COM
2450-EC Graphical Potentiostat
Cables, Connectors, Adapters
237-ALG-2
237-BAN-3A
2450-TRX-BAN
7078-TRX-*
7078-TRX-GND
8607
3-slot Male Triax Connector to 3 Alligator Clips
Triax to Banana Plug
Triax to Banana Adapter. Converts the 4 Triax adapters on the rear panel to 5 banana jacks
3-slot, Low Noise Triax Cable
3-slot Male Triax To BNC Adapter (guard removed)
2-wire, 1000V Banana Cables, 1 m (3.3 ft)
CA-18-1
Shielded Dual Banana Cable, 1.2 m (4 ft)
CAP-31
Protective Shield/Cap for 3-lug Triax Connectors
Triax 3-lug Special Shorting Plug. Shorts center pin to outer shield
Safety Interlock Mating Connector
CS-1546
CS-1616-3
Communication Interfaces and Cables
7007-1
Shielded GPIB Cable, 1 m (3.3 ft)
7007-2
Shielded GPIB Cable, 1 m (6.6 ft)
CA-180-3A
KPCI-488LPA
KUSB-488B
USB-B-1
CAT5 Crossover Cable for TSP-Link/Ethernet
IEEE-488 Interface for PCI Bus
IEEE-488 USB-to-GPIB Interface Adapter
USB Cable, Type A to Type B, 1 m (3.3 ft)
Triggering and Control
2450-TLINK
DB-9 to Trigger Link Connector Adapter.
Trigger Link Cable, DIN-to-DIN, 1 m (3.3 ft)
Trigger Link Cable, DIN-to-DIN, 2 m (6.6 ft)
8501-1
8501-2
Rack Mount Kits
2450-BenchKit
4299-8
Ears and Handle for 2450-NFP-RACK and 2450-RACK models
Single Fixed Rack Mount Kit
4299-9
Dual Fixed Rack Mount Kit
4299-10
Dual Fixed Rack Mount Kit. Mount one 2450 and one Series 26xxB
Dual Fixed Rack Mount Kit. Mount one 2450 and one Series 2400, Series 2000, etc.
4299-11
Test Fixtures
8101-PIV
DC Test Fixture
Software Options
Kickstart
Instrument Control Software
ACS Basic Edition
Semiconductor Parametric Test Software for Component and Discrete Devices
TEK.COM 13
Datasheet
Available Services
2450-3Y-EW
1 Year Factory Warranty extended to 3 years from date of shipment
1 Year Factory Warranty extended to 5 years from date of shipment
KeithleyCare® 3 Year ISO 17025 Calibration Plan
KeithleyCare 3 Year Calibration w/Data Plan
2450-5Y-EW
C/2450-3Y-17025
C/2450-3Y-DATA
C/2450-3Y-STD
C/2450-5Y-17025
C/2450-5Y-DATA
C/2450-5Y-STD
KeithleyCare 3 Year Std. Calibration Plan
KeithleyCare 5 Year ISO 17025 Calibration Plan
KeithleyCare 5 Year Calibration w/Data Plan
KeithleyCare 5 Year Std. Calibration Plan
Ordering Information
2450-EC
Graphical Potentiostat, 200 V, 1 A, 20 W Instrument
Warranty Information
Warranty Summary
This section summarizes the warranties of the 2450. For complete warranty information, refer to the 2450
Reference Manual. Any portion of the product that is not manufactured by Keithley is not covered by this
warranty and Keithley will have no duty to enforce any other manufacturer’s warranties.
Hardware Warranty
Software Warranty
Keithley Instruments, Inc. warrants the Keithley manufactured portion of the hardware for a period of one
year from defects in materials or workmanship; provided that such defect has not been caused by use of
the Keithley hardware which is not in accordance with the hardware instructions. The warranty does not
apply upon any modification of Keithley hardware made by the customer or operation of the hardware
outside the environmental specifications.
Keithley warrants for the Keithley produced portion of the software or firmware will conform in all material
respects with the published specifications for a period of ninety (90) days; provided the software is used on
the product for which it is intended in accordance with the software instructions. Keithley does not warrant
that operation of the software will be uninterrupted or error-free, or that the software will be adequate for
the customer’s intended application. The warranty does not apply upon any modification of the software
made by the customer.
14 TEK.COM
Contact Information:
Australia* 1 800 709 465
Austria 00800 2255 4835
Balkans, Israel, South Africa and other ISE Countries +41 52 675 3777
Belgium* 00800 2255 4835
Brazil +55 (11) 3759 7627
Canada 1 800 833 9200
Central East Europe / Baltics +41 52 675 3777
Central Europe / Greece +41 52 675 3777
Denmark +45 80 88 1401
Finland +41 52 675 3777
France* 00800 2255 4835
Germany* 00800 2255 4835
Hong Kong 400 820 5835
India 000 800 650 1835
Indonesia 007 803 601 5249
Italy 00800 2255 4835
Japan 81 (3) 6714 3010
Luxembourg +41 52 675 3777
Malaysia 1 800 22 55835
Mexico, Central/South America and Caribbean 52 (55) 56 04 50 90
Middle East, Asia, and North Africa +41 52 675 3777
The Netherlands* 00800 2255 4835
New Zealand 0800 800 238
Norway 800 16098
People’s Republic of China 400 820 5835
Philippines 1 800 1601 0077
Poland +41 52 675 3777
Portugal 80 08 12370
Republic of Korea +82 2 6917 5000
Russia / CIS +7 (495) 6647564
Singapore 800 6011 473
South Africa +41 52 675 3777
Spain* 00800 2255 4835
Sweden* 00800 2255 4835
Switzerland* 00800 2255 4835
Taiwan 886 (2) 2656 6688
Thailand 1 800 011 931
United Kingdom / Ireland* 00800 2255 4835
USA 1 800 833 9200
Vietnam 12060128
* European toll-free number. If not
accessible, call: +41 52 675 3777
Find more valuable resources at TEK.COM
Copyright © Tektronix. All rights reserved. Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supersedes that
in all previously published material. Specification and price change privileges reserved. TEKTRONIX and TEK are registered trademarks of Tektronix, Inc. All other trade names
referenced are the service marks, trademarks or registered trademarks of their respective companies.
020817.SBG 1KW-60118-2
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