2450-5Y-EW_技术文档

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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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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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

(% 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

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

5 pA

<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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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

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 I_ACC+ Meas. V_ACC

0.098% + 0.003 Ω

0.077% + 0.03 Ω

0.066% + 0.3 Ω

Meas. I_ACC+ Meas. V_ACC

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 I_ACC+ Meas. V_ACC

Meas. I_ACC+ Meas. V_ACC

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, R_Load= 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)

57 (48)

57 (47)

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)

57 (48)

470 (410)

470 (400)

58 (48)

0.1 / External

1.00 / Internal

1.00 / External

58 (49)

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 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

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


型号：	2450-5Y-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

2450-5Y-EW [TEKTRONIX]

相关型号：

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24500-24-100B

24500-26-100B

24500-30-100B

24500-34-100B

24500-40-100B

24500-44-100B

24500-50-100B

245001