Ivium-n-Stat

Productinfo

Hardware specs

More for less: The Ivium-n-Stat!

Ivium-n-Stat: multi-channel P/G
Each channel: ±2.5 A / ±10 V and integrated impedance analyser!
Expandable to ±5A / ±10V

Key features:

• Wide application range:
The instrument is designed for a wide range of applications, such as battery/fuel cell-testing, electrode development, biotechnology and other Electrochemical Research applications.
• Complete solution:
The Ivium-n-Stat offers a complete package. The hardware includes a build-in high-performance Frequency Response Analyser, low current measurement possibility down to 10nA full-scale, and all the standard Electrochemical techniques. All measurement and dataprocessing software is included (for Windows based pc’s).
• Software:
To control the Ivium-n-Stat 2 modes of software are available:
- IviumSoft: for independent operation per channel
- Ivium-n-Control: synchronous control of multiple channels
• Safety:
The compliance (maximum current or potential) of the instrument can be defined by the operator. Thus valuable samples may be protected, and unsafe situations prevented.
• Automation:
Multiple analog and digital input & output ports are available, that can monitor & control peripheral equipment. The included software integrates this functionality.
• Multiple Channel option:
One Ivium-n-Stat frame can hold up to 8 channel, and frames are stackable up to 64 channels total. All channels can be controlled with a single PC via USB.
• Expandibility:
The power of each channel can be increased to max. ±5A per module;

Techniques:

• General:
- Automatic current range selection: 10nA to 10A, and voltage range 10mV to 10V.
- Automatic variable noise filter and potentiostat/galvanostat stability settings.
- Simultaneous acquisition of current/potential and various peripheral analog/digital signals.
- Simultaneous control of external hardware.
- Real time data display up to 500 pnts/s. Acquisition up to 100,000 pnts/s is stored in instrument memory.
• Sweep methods: Linear Sweep and Cyclic Voltammetry:
- Applicable scanrates: 1µV/s to 10,000 V/s
- Standard scanrange ± 10V, with 0.3mV step resolution.
• Pulse methods: multiple potentiostatic/galvanostatic pulses
- Up to 255 potential or current levels may be defined
- Minimum pulse duration 50µs, definable with 0.125µs resolution.
- Minimum sampling interval: 10µs
• Electrochemical Impedance Spectroscopy
- Up to 255 frequencies may be applied during a single scan in the 10µHz to 250kHz range.
- Result optimalisation by automated tuned filters, gain amplifiers and dc-subtraction.
• Transient methods: Chronoamperometry&chronopotentiometry, ElectroChemical Noise
- Up to 255 potential or current levels may be defined
- Minimum pulse duration 50µs, definable with 0.125µs resolution.
- Minimum interval time: 10µs
- Mixed mode allows sequencing with definable electrical modes:

- Potential Step
- Current Step
- Potential Sweep
- Current Sweep
- Open Cell
- Real-time Impedance Measurements 10Hz-250kHz
- Minimum sample interval: 0.002 sec. and max. 2E9 datapoints/level
- Dynamic termination of stages: E>, E<, dE/dt<, dE/dT>, An1>, An1<, dAn1/dt<, Ifraction<, |Q|<, etc.

- ECN: Electrochemical Noise

- Build-in module, no extra hardware required
- Potential and current recorded simultaneously up to 500 pnts/sec
- Traces up to 2E9 pnts may be recorded