Universal Electrochemical Workstation - ZAHNER

Universal Electrochemical Workstation - ZAHNER
ZAHNER ZENNIUM
electrochemical workstation
Specifications
Highend Data Acquisition Systems
General
The Modular System
External Potentiostats
and Electronic Loads
... enhance the
output up to
±120 Volts
±40 Ampere
300 Watt
64 Channels
Overall Bandwidth
ADC Resolution
Harmonic Reject
Potentiostat Modes
Cell Connection
Chassis
Extension Slots
PC interface
Dimensions
Weight
Accessories
Power supply
Ambient temperature
Ambient Humidity
DC - 5 MHz
18 bit
> 60 dB @ ½ full scale
Potentiostatic, galvanostatic, pseudo-galvanostatic, rest potential, off
2-, 3-, 4-terminal Kelvin
ground
4
USB 1.1 / 2.0
364 x 160 x 376 mm
12 kg
U-buffer, 2 cell cable set, USB-cable, power cord, manual
230/115 V, 50/60 Hz
+10° C to +30° C
< 60% without derating
Z
Frequency Generator & Analyzer
Milestones
In Scientific
Instrumentation
10 µHz to 4 MHz
< 0.0025%
0.0025%, 10.000 steps/decade
Frequency Range
Accuracy
Resolution
Output Potentiostatic
Controlled Voltage
Resolution
Accuracy
Temperature Stability
Compliance Voltage
Small Signal Rise Time
Slew Rate
Phase Shift
Method
Range
Resolution
Output Galvanostatic
Controlled current
Current Range
Min. Resolution
Accuracy
±2.5 A
Pot ±100 nA to ±2.5 A in 8 steps
HiZ ±1 nA to ±0.5 A in 10 steps
0.025%
0.1% @ > 2 µA to 100 mA
1% @ < 2 µA or > 100 mA
Potential Ranges
Potential Resolution
Offset Voltage
Offset Temperature Stability
Current Range
Accuracy
Input Bias Current
Current Resolution
Input Impedance
Impedance Range
Common Mode Rejection
Input Channel PhaseTracking accuracy
Equiv. Effective Input Noise
Pot ±1, ±2, ±4 V
U-buffer ±4, ±10 V
256.000 steps per range
< 100 µV
< 20 µV/°C
Pot ±100 nA to ± 2.5 A in 24 steps, automatic range selection
HiZ ±1 nA to ±0.5 A in 26 steps, automatic range selection
0.05% @ > 2 µA to 100 mA
0.5% @ < 2 µA or > 100 mA
Pot 10 pA
HiZ 12 fA
Pot 2.5 pA
HiZ 25 fA
Pot
1 TΩ // ±5 pF (typical), 50 GΩ // ±5 pF (min.)
HiZ
10 TΩ // ±1 pF (typical), 1 TΩ // ±1 pF (min.)
Pot
1 mΩ to 1 GΩ / 2%
100 mΩ to 10 MΩ / 0.2%
HiZ 100 mΩ to 100 GΩ / 3%
Gal
30 µΩ to 1 GΩ / 2%
> 86 dB @ 10 µHz to 100 kHz
> 66 dB @ 100 kHz to 4 MHz
±0.1 deg @ 10 µHz to 100 kHz
±0.25 deg @ 100 kHz to 4 MHz
20 µV rms / 2 pA rms @ 1 mHz to 10 Hz
Representative in your country:
AHNER-elektrik GmbH & Co. KG
ZAHNERZAHNERZAHNER-elektrik
website: http://www.zahner.de - email: [email protected]
P.O.Box 1846 - D-96308 Kronach - Germany
Tel.:+49-(0)9261-962119-0 - Fax:+49-(0)9261-962119-99
electrochemical workstation
Input
ZAHNER ZENNIUM
... expand your Zennium optionally
with various plug & play cards
according to your needs
and future tasks.
AC-Amplitude
Bandwidth
IR Compensation
electrochemical workstation
4 Extension Card Slots
... prepare the Zennium
for special fields
of application like
high impedances,
electrochemical
noise, etc.
and interface with
3rd-party devices
(electronic loads,
potentiostats, ...)
Pot
CVB120
±4 V
±10 V
125 µV
320 µV
±250 µV
±1 mV
better 20 µV/°C
±14 V
±120 V
1 mV to 1 V
4 MHz @ 33 Ω load
Auto AC Impedance Technique
0 to 10 MΩ
0.012%
250 ns to 200 µs in 5 steps, automatic selection
15 MV/s
10 deg @ 250 kHz
ZAHNER ZENNIUM
Probes
Pot
U-buffer
Pot
U-buffer
Pot
U-buffer
Universal
Electrochemical Workstation
ZAHNER ZENNIUM
ZAHNER ZENNIUM
electrochemical workstation
THALES Z software package
ZAHNER ZENNIUM
THALES Z software package
-1
Y' / m !
35
General
Software
30
25
20
ZENNIUM comes bundled with the outstanding Thales Z (zennium release) software package which offers all standard methods
and more at a mouse click. This is why the ZENNIUM can easily be adapted to very different measurement requirements.
Furthermore, with the manifold options available, the ZENNIUM is able to grow with its tasks. It is best suited for investigations on
fuel cells, batteries and solar cells as well as on membranes and sensors or on coatings and laminates to name only a few.
ZAHNER-elektrik is known to provide competent service all around the world. Our experienced specialists help you
to plan, set up and analyze your experiments in electrochemistry, physics, material science and electronics.
ext
int
The powerful Thales software package is part of the standard equipment of each IM6 and ZENNIUM system.
It provides a multitude of measuring and analysis methods.
-1
Y'' / m!
Our R&D team managed to create a completely new instrument with outstanding features, state-of-the-art hardware and a
widely extended software as an advancement of the world-valued IM6eX. The result is a milestone in scientific
instrumentation. ZENNIUM was developed using our 30 years of experience in producing high-precision electrochemical
workstations of the high-end class. It provides a wider frequency range up to 4 MHz, an output current up to ±2.5 A
and fast signal processing. Special measurement techniques guarantee an ultra high accuracy and a minimal
interference with the test object.
15
10
5
The Thales software provides unique features for the acquisition and analysis. The most prominent examples
are SCRIPT and SIM. SCRIPT offers you to combine all types of electrochemical measurements, mathematical
analysis, algorithms, documentation and data export to a reproducible, fully automatic process.
With the outstanding features of SIM you are able to create equivalent circuits and fit the measurement data
to these models. The ZHIT feature of SIM helps you to validate your impedance spectra.
0
-5
-10
-15
0
10
20
30
40
50
For evaluation only it is also possible to run Thales software package on a ThalesBox.
The ThalesBox provides a single user licence of Thales. So you can process your recorded
data on a simple PC or Laptop while your tests still run on the IM6 or ZENNIUM ...
• System requirements: IBM compatible PC, Microsoft® Windows® operating system
(Windows® XP / Windows Vista®) and USB 1.1/2.0.
Tested with Windows® 7 beta.
Option
Function
EPC42 needed
TEMP/U
2 inputs for thermocouples + 2 voltage inputs
4 analog outputs
X
X
Electrochemical Impedance Spectroscopy
-
Relay multiplexer for the internal potentiostat
X
EIS Series Measurements vs. Parameters
-
Impedance Network Analysis, Simulation & Fitting
-
Impedance/Parameter, Capacity/Voltage Curves
-
AC Voltammetry
-
Cyclic Voltammetry
-
Linear Sweep Voltammetry
-
Triangular Wave Voltammetry
-
Cyclic Triangular Wave Voltammetry
-
Chronoamperometry With Multiple Triangular Potential Sweeps
-
Stationary Electrode Voltammetry
-
Chronoamperometry With Linear Potential Sweep
-
Tafelscan
-
Option*
Supported Method
DA4
RMux
X
PwrMux
Power multiplexer for the PP series potentiostats
TR8M
Transient recorder up to 40 MHz
High impedance probe set
X
Cable set for low impedances
X
HiZ probe
LoZ
Based on the approved Thales software package,
we extended the functionality, improved the
supported methods and brushed up the
look and feel.
X
X
X
EPC42
Control module for up to 4 external potentiostats
XPot
PP series
External standard potentiostat
External power potentiostats
X
X
X
X
EL series
External high current one quadrant potentiostats
X
X
NProbe
Probe set for measuring electrochemical noise
X
X
COLT
CIMPS
Set-up for coating and laminate testing
Set-up for photo electrochemical applications
All these innovations join in Thales Z
(zennium release).
|Z| /
|phase| /
90
200
75
100
60
50
General fields of application
X
X
• low impedance applications
20
(fuel cells, batteries, super-caps ...)
10
• high impedance applications
(coatings, laminates, membranes, sensors, corrosion ...)
5
• photoelectrochemical applications
(silicon, dye-sensitized and organic solar cells,
10m
organic LED, semiconducting films ...)
ElChem Cells KMZ and AMZ type cells for various applications
Hardware
General
The hardware of the ZENNIUM provides
45
Steady State Current/Voltage Curves
30
100m
1
3
10
100
frequency / Hz
• electrochemical method guide
• free scaleable application window
• Windows® tooltips
• ThalesViewer (Windows® Explorer extensions)
• fast online help system
• direct access pull down menus
• child windows for configurable online measurement display
ZENNIUM accuracy map
Special Functionalities
log /Z /
Accuracy
The highest priorities for the development and production
of the ZENNIUM instruments are accuracy and reliability.
The accuracy map of the ZENNIUM clearly shows the high
quality of the hardware.
These specifications are real ones relevant to the use in
practice, based on the high-end components we use.
12
HIZprobe
3% / 5
ZENNIUM
2% / 3
• fast multiple fitter for impedance and photovoltage/current spectra
• special modeling support for solar cells
• joint multiple transfer function fitting
• SCRIPT procedures for user-defined measurement, analysis- and
documentation tasks
• multi-channel measuring data acquisition in parallel to the
electrochemical experiments
• remote control via LabVIEW® VI
o
o
9
6
3
ZENNIUM
0.5% / 0.5
o
0
-3
galvanostatic
-4
PulSAR® is a registered trademark of Analog Devices, Inc.
ColdFire® is a registered trademark of Motorola, Inc.
2% / 3
-2
Multi-Cell Current/Voltage Curves
Corrosion / Polarisation Measurement
15
Look & Feel
• ultra low-noise potentiostat
• wide frequency range dual DDS FRA
• high CMRR precision U/I-amplifiers
• PulSAR® state-of-the-art differential 18 bit ADCs for AC
• connectors optimized for High Z & Low Z
• 4 extension card slots
• 410 MIPS (Dhrystone 2.1) V4e ColdFire® signal processor
• floating USB interface
o
1K
10K
0
100K
Potentiometry
Chronopotentiometry
0
2
4
6
8
-
Pulse Plating
-
Universal Current/Potential/Time Curves
-
Time Domain Controlled Measurements
Microsoft®, Windows® and Windows Vista® are registered trademarks of the Microsoft Corporation in the United States and other countries
LabVIEW® is a registered trademark of National Instruments Corporation.
-
Electrochemical Noise
NProbe
CorrElNoise
NProbe
Tast Polarography
-
Differential Pulse Polarography
-
Differential Pulse Voltammetry
-
Stripping Voltammetry
-
Standard Addition Measurement & Analysis
Universal Measurement Data Acquisition & Control
Universal Frequency Response Analysis
AC-DC-AC Tests
NET*
COLT
Layer Quality Test / Bi-Layer Test
COLT
Fast Pulse & Transient Recording
TR8M
High Current Interrupt Measurements
HCI
Relaxation Voltammetry
NProbe
Solar Cell Fill-Factor, Efficiency, Maximum Power, OCP, ISC
CIMPS
CIMPS
Controlled Intensity Modulated Photocurrent Spectroscopy
Controlled Intensity Modulated Photovoltage Spectroscopy
CIMPS
Lightemission Voltage/Current Characteristic (OPV)
CIMPS +
Spectral Resolved OPV, Absolute PL Quantum Yield
CIMPS +
Spectral Absorbtion Voltage/Current Characteristic
CIMPS +
Photocurrent Spectroscopy
CIMPS +
Quantum Efficiency, Incident Photon to Charge Carrier Efficiency
CIMPS +
-
Programmable Procedures
log f
-
Chronoamperometry
Cross Transfer Function Measurements
Membrane Penetration Transfer Function Measurements
o
XPOT, PP series
*) Required hardware options
-
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