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OctoStat200
he 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.
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 100pA full-scale with fA resolution, and an analog measurement channel for secondary signals such as temperature. All measurement and dataprocessing software is included.
The maximum current or potential of the instrument can be defined by the operator. Thus valuable samples may be protected, and unsafe situations prevented.
Features
- Each channel: ±200mA/±10V FRA/EIS: 10µHz-100kHz (1MHz optional)
- 8-channel Potentiostat/Galvanostat/ZRA
- 19″ rack-mountable housing
- Affordable high-spec electrochemical test system
Specifications
System performance |
|
|---|---|
| Current compliance | ±200mA |
| Maximum compliance voltage | ±10V |
| Maximum applied voltage | ±10V |
| Electrode connections |
4; WE, CE, RE, S 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 18bit ADC, 100,000 samples/s |
| Channel combination | No |
Potentiostat |
|
| Applied potential range | ±10V, 0.08mV res. |
| Applied potential accuracy | 0.2% or 1mV |
| Current ranges | ±100pA to ±10mA in 9 decades |
| Measured current resolution | 0.003% of current range, minimum 0.3pA |
| Measured current accuracy | 20pA + 0.025% of FSR |
Galvanostat |
|
| Applied current resolution |
0.008% of applied current range
|
| Applied current accuracy | 0.2% |
| Galvanostatic current ranges | ±10µA to ±100mA |
| Potential ranges | ±1mV, ±4mV, ±10mV, ±40mV, ±100mV, ±400mV, ±1V, ±4V, ±10V |
| Measured potential resolution | 0.0008% of potential range, minimum 7nV |
| Measured potential accuracy | 0.2% or 1mV |
Impedance Analyser |
|
| Frequency range | 10µHz to 20kHz |
| 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 //<20pF |
| Input bias current | <20pA |
| Bandwidth |
>5MHz
|
Special functions |
|
| Ohmic drop compensation | 2V/current range |
Peripheral connections |
|
| Analog in/out | 2 per channel (±10V, 16bit resolution, bandwidth 40kHz) |
Data Acquisition |
|
| Data acquisition time | 10µs min. |
| Stored no. of datapoints | 20M each channel |
Environment |
|
| Interfacing | USB/LAN (Ethernet) |
| PC requirements |
Windows 8/10/11, with free USB port
|
| Module height | 1U |
| Integrated DataSecure |
Data acquisition time: 2ms minimum, Stored no. of data points: 20M each channel
|
Manufacturers
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Industries
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