Innovative solutions for electrochemical research

OctoStat30

Choose configuration:

Each channel: ±30mA/±10V FRA/EIS: 10µHz-100kHz (1MHz optional)

8-channel Potentiostat/Galvanostat/ZRA

19" rack-mountable housing

Affordable high-spec electrochemical test system

You can buy this product from your local reseller:

Ivium Technologies B.V.

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Product description

Dedicated application

The instrument is designed for applications where multiple cells are operated in parallel for long periods of time, such as battery/fuel cell-testing, electrode development, biotechnology and corrosion.

Complete solution

The OctoStat offers a complete package. The hardware includes a built-in dedicated Frequency Response Analyser for each channel, low current measurement possibility down to 10nA full-scale with pA resolution, and an analog measurement channel for secondary signals such as temperature. All measurement and dataprocessing software is included.

Safety

The maximum current or potential of the instrument can be defined by the operator. Thus valuable samples may be protected, and unsafe situations prevented.

Data security & Connection

The OctoStat is equipped with an integrated DataSecure module:

  • Data is stored on board independent of the computer.
  • Connection of multiple PCs is possible.

Hardware

  • Automatic current range selection: 10nA to 100mA/10A
  • Automatic variable noise filter and potentiostat/galvanostat stability settings
  • Simultaneous acquisition of current/potential and peripheral analog signal
  • Real time data display up to 500 pnts/s
  • Minimum interval time: 10µs (0.125µs resolution)
  • Result optimalisation by automated tuned filters, gain amplifiers and DC-subtraction

Software

The OctoStat is controlled via Ivium’s own software, IviumSoft. This versatile, yet intuitive software, allows instrument control, data management and analysis, etc. The OctoStat can also be controlled from LabVIEWTM, C++, Delphi, etc. A full suite of software is included as standard with each instrument.

  • Control of separate channels individually
  • All channels simultaneously
  • Synchronous start
  • Data from different channels plotted individually or in 1 single graph
Read the full description

Specifications

System performance
Current compliance
±30mA
Maximum compliance voltage
±10V
Maximum applied voltage
±10V
Electrode connections
4; WE, CE, RE, S (and GND) with 4mm banana plugs
Potentiostat bandwidth
>500kHz
Stability settings
High Speed, Standard and High Stability
Programmable response filter
1MHz, 100kHz, 10kHz, 1kHz, 10Hz
Signal acquisition
Dual channel 16bit ADC, 100,000 samples/s
Channel combination
No
Potentiostat
Applied potential range
±10V, 0.333mV res.
Applied potential accuracy
0.2%, or 2mV
Current ranges
±10nA to ±10mA
Measured current resolution
0.015% of current range, minimum 1pA
Measured current accuracy
0.2%
Galvanostat
Applied current resolution
0.033% of applied current range
Applied current accuracy
0.2%
Galvanostatic current ranges
±10nA to ±10mA
Potential ranges
±1mV, ±4mV, ±10mV, ±40mV, ±100mV, ±400mV,±1V, ±4V, ±10V
Measured potential resolution
0.03% of potential range, minimum 40nV
Measured potential accuracy
0.2% or 2mV
Impedance Analyser
Frequency range
10µHz to 100kHz (1MHz optional)
Amplitude
0.15mV to 1.0V, or 0.03% to 100% of current range
DC offset
16bit DC offset subtraction and 2 DC-decoupling filters
Electrometer
Input impedance
>1000Gohm //<10pF
Input bias current
<20pA
Bandwidth
>5MHz
Special functions
Ohmic drop compensation
2V/current range
Peripheral connections
Analog in/out
16bit analog I/O channel
Data Acquisition
Data acquisition time
10µs min.
Stored no. of datapoints
20M each channel
Environment
Interfacing
USB/LAN (Ethernet)
PC requirements
Windows 8/10, with free USB port
Module height
1U
Integrated DataSecure
Data acquisition time: 2ms minimum, Stored no. of data points: 20M each channel
Specifications subject to change, Ivium Technologies ©2021

Model comparison

OctoStat30
OctoStat200
OctoStat5000
OctoBoost16000
System performance
Current compliance
±30mA
±200mA
±5A
±16A
Maximum compliance voltage
±10V
±10V
±10V
-2 to +9V, or ±5V (user selectable)
Maximum applied voltage
±10V
±10V
±10V
-2 to +9V, or ±5V (user selectable)
Electrode connections
4; WE, CE, RE, S (and GND) with 4mm banana plugs
4; WE, CE, RE, S (and GND) with 4mm banana plugs
4; WE, CE, RE, S (and GND) with 4mm banana plugs
-
Potentiostat bandwidth
>500kHz
>500kHz
>500kHz
-
Stability settings
High Speed, Standard and High Stability
High Speed, Standard and High Stability
High Speed, Standard and High Stability
-
Programmable response filter
1MHz, 100kHz, 10kHz, 1kHz, 10Hz
1MHz, 100kHz, 10kHz, 1kHz, 10Hz
1MHz, 100kHz, 10kHz, 1kHz, 10Hz
-
Signal acquisition
Dual channel 16bit ADC, 100,000 samples/s
Dual channel 16bit ADC, 100,000 samples/s
Dual channel 16bit ADC, 100,000 samples/s
-
Channel combination
No
No
No
Yes
Channel combination configuration
-
-
-
Neighbouring channels combinable, e.g. 4 x ±32A, 2 x ±64A, 1 x ±64A and 4 x ±16A, 1 x ±128A, etc.
Potentiostat
Applied potential range
±10V, 0.333mV res.
±10V, 0.333mV res.
±10V, 0.333mV res.
-
Applied potential accuracy
0.2%, or 2mV
0.2%, or 2mV
0.2%, or 2mV
-
Current ranges
±10nA to ±10mA
±10nA to ±100mA
±10nA to ±10A
±10A and ±100A
Measured current resolution
0.015% of current range, minimum 1pA
0.015% of current range, minimum 1pA
0.015% of current range, minimum 1pA
-
Measured current accuracy
0.2%
0.2%
0.2%
-
Galvanostat
Applied current resolution
0.033% of applied current range
0.033% of applied current range
0.033% of applied current range
-
Applied current accuracy
0.2%
0.2%
0.2%
-
Galvanostatic current ranges
±10nA to ±10mA
±10nA to ±100mA
±10nA to ±10A
-
Potential ranges
±1mV, ±4mV, ±10mV, ±40mV, ±100mV, ±400mV,±1V, ±4V, ±10V
±1mV, ±4mV, ±10mV, ±40mV, ±100mV, ±400mV,±1V, ±4V, ±10V
±1mV, ±4mV, ±10mV, ±40mV, ±100mV, ±400mV,±1V, ±4V, ±10V
-
Measured potential resolution
0.03% of potential range, minimum 40nV
0.03% of potential range, minimum 40nV
0.03% of potential range, minimum 40nV
-
Measured potential accuracy
0.2% or 2mV
0.2% or 2mV
0.2% or 2mV
-
Impedance Analyser
Frequency range
10µHz to 100kHz (1MHz optional)
10µHz to 100kHz (1MHz optional)
10µHz to 100kHz (1MHz optional)
10µHz to 10kHz
Amplitude
0.15mV to 1.0V, or 0.03% to 100% of current range
0.15mV to 1.0V, or 0.03% to 100% of current range
0.15mV to 1.0V, or 0.03% to 100% of current range
From controlling potentiostat
DC offset
16bit DC offset subtraction and 2 DC-decoupling filters
16bit DC offset subtraction and 2 DC-decoupling filters
16bit DC offset subtraction and 2 DC-decoupling filters
-
Electrometer
Input impedance
>1000Gohm //<10pF
>1000Gohm //<10pF
>1000Gohm //<10pF
-
Input bias current
<20pA
<20pA
<20pA
-
Bandwidth
>5MHz
>5MHz
>5MHz
-
Special functions
Ohmic drop compensation
2V/current range
2V/current range
2V/current range
-
Peripheral connections
Analog in/out
16bit analog I/O channel
16bit analog I/O channel
16bit analog I/O channel
-
Data Acquisition
Data acquisition time
10µs min.
10µs min.
10µs min.
-
Stored no. of datapoints
20M each channel
20M each channel
20M each channel
-
Environment
Interfacing
USB/LAN (Ethernet)
USB/LAN (Ethernet)
USB/LAN (Ethernet)
-
PC requirements
Windows 8/10, with free USB port
Windows 8/10, with free USB port
Windows 8/10, with free USB port
-
Module height
1U
1U
2U
3U
Integrated DataSecure
Data acquisition time: 2ms minimum, Stored no. of data points: 20M each channel
Data acquisition time: 2ms minimum, Stored no. of data points: 20M each channel
Data acquisition time: 2ms minimum, Stored no. of data points: 20M each channel
-

Postal address

  • Ivium Technologies B.V.
  • De Zaale 11
  • 5612 AJ Eindhoven
  • The Netherlands

Visiting address

  • Ivium Technologies B.V.
  • De Lismortel 31
  • 5612 AR Eindhoven
  • The Netherlands

Contact

  • T +31 40 2390600
  • F
  • E info@ivium.com
©2021 Ivium Technologies B.V.