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PRODUCT

OGFEIS – The Impedance Module

The OGFEIS is an impedance module, which once connected to a Potentiostat and Galvanostat, allows to perform EIS (Electrochemical Impedance Spectroscopy or EIS) measurements.

Available impedance methods:

  • Potentiostatic Dynamic EIS
  • Galvanostatic Dynamic EIS
  • Potentiostatic Fixed Frequency EIS (Capacitance): Mott-Schottky

 

The OGFEIS can be connected to the potentiostats below:

  • OGF 5oo
  • OGF 01
  • OGF 05
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specifications

 Frequency range 10 µHz to 5 MHz
 Frequency resolution 5 ppm
Input range  ± 15 V
Types of signals  Sinusoid and Mean from 1 to 10 determinations
 Potential: AC amplitude 6 µV to 7.5 V maximum
Current: AC amplitude 100% of the I range. Best resolution: 6 ppm
 Data  Nyquist, Bode, Admittance, Mott-Schottky
Analysis  Circular regression, Excel / Open Office / ZView export
PC software OrigaMaster and OrigaViewer

Manufacturers

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Document

OrigaFlex Catalog

Product Catalog

Electrodes Catalog

Industries

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Methods

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Spares and accessories for OGFEIS – The Impedance Module

OrigaFlex – OGF500

The  OGF500 is a Potentiostat and Galvanostat measurement channel. Connected to a power supply (OGFPWR) or a pilot channel (OGFDRV), the OGF500 is truly an independent 500 mA channel.

OrigaFlex – OGF01A

The  OGF01A is a Potentiostat and Galvanostat measurement channel. Connected to a power supply (OGFPWR) or a pilot channel (OGFDRV), the OGF01A is truly an independent 1A channel.

OrigaFlex – OGF05A

The  OGF05A is a Potentiostat and Galvanostat measurement channel. Connected to a power supply (OGFPWR) or a pilot channel (OGFDRV), the OGF05A is truly an independent 5 A channel.

OrigaFlex – OGFPWR

The OGFPWR is a power supply module. It delivers current to: A single potentiostat: OGF500 or OGF01A or OGF05A, And / or an impedance module: OGFEIS.

So you get a stand-alone galavanostat potentiostat .

OrigaFlex – OGFDRV and Dummy Cell

Indeed, this module supplies the current to all the connected channels. Moreover, it controls all the channels with its Ethernet connection and the PC software OrigaViewer. It includes a dummy cell. It’s mandatory and it’s the same function than the “chassis” from other brands.

The OGFDRV has 10 channels or 20A limitation. By multiplying the bases, the origaflex system is without limits. So, you can build your own multi potentiostat system

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