Bio-logic SP150e Potentiostat w/ EIS Two Channels Tested Working

Technical Notes:

Software and Connectivity

The unit was connected to a laptop running the latest version of BioLogic's EC-Lab software via USB, and the firmware was updated to ensure compatibility with the software.

Channel and EIS Verification

The unit is configured with two channels, both equipped with Electrochemical Impedance Spectroscopy (EIS) capability up to 1 MHz. Both channels were tested using a DC3 dummy cell, running Cyclic Voltammetry (CV) and Potentio Electrochemical Impedance Spectroscopy (PEIS) techniques. The resulting spectra matched the expected reference spectra for both channels (see attached images).

Accessories

The unit includes two auxiliary cables fitted with BL2 temperature probes; one probe is broken. The functioning probe was tested and confirmed to be responsive and operating correctly.

Model Description:

The Bio-Logic SP150e is a high-precision potentiostat/galvanostat built for electrochemical research, widely used by battery developers, corrosion engineers, and materials scientists. Its dual-channel configuration and integrated EIS capability support parallel experiments and impedance analysis without added hardware.

Highlights

• Two independent channels for simultaneous electrochemical testing
• Built-in Electrochemical Impedance Spectroscopy (EIS) for material and interface characterization
• Suited for battery, corrosion, sensor, and fuel cell research applications
• Compatible with Bio-Logic EC-Lab software for advanced data acquisition and analysis