7Mhz electrochemical AC impedance testing capability*
Biologic SP-200 Single Channel Portable Electrochemical Workstation
Single channel - Transportable potentiostat
The SP-200 is the latest generation of Bio-Logic's research-grade electrochemical workstation, and its outstanding technical performance makes the SP-200 the perfect instrument for studying electrochemistry, especially corrosion.
will bring the following advantages to your research.
- Frequency up to 7Mhz
- 100fA (ULC) ultra-low current module
- Compact footprint makes it ideal for in-situ measurements
The SP-200 is a research-grade electrochemical workstation that is ideal for any electrochemical application, especially corrosion, thanks to its ultra-low current option with 100 fA accuracy. the SP-200 comprehensive specification features floating mode, analog filtering and a built-in calibration board.
In addition, the SP-200 can be purchased with a standard DC potentiostat and an EIS option. The SP-200's compact footprint makes it ideal for in-situ measurements. It is particularly relevant for electroanalytical and corrosion-related fields.
Applications
Research in basic electrochemical testing, sensors, corrosion, electroanalysis, environmental electrochemistry, biotechnology, electrosynthesis, electroplating, materials science, nanotechnology, batteries, fuel cells, photovoltaic cells, etc.
Experimental method
Voltammetric method
Open circuit potential (OCV), cyclic voltammetry, cyclic potential absorption method, chronocurrent method, chronopotential method, the
Dynamic potential, dynamic current, large amplitude sine voltammetry, AC voltammetry
Electrochemical impedance technology
Constant Potential AC Impedance, Constant Current AC Impedance, Step Constant Potential AC Impedance, Step Constant Current AC Impedance (Mott-Schottky supported)
Pulse Technology
Differential pulse voltammetry, square wave pulse method, differential pulse current method, differential conventional pulse voltammetry, conventional pulse voltammetry
Corrosion Technology
Linear and cyclic polarization, total corrosion, pitting
Polarization resistance monitoring
Zero resistance current meter ZRA, ZVC
Variable amplitude sinusoidal micropolarization, constant amplitude sinusoidal micropolarization
Technical Support
Modular potential/current
Loop circuit, touch in/touch out
Support connecting multiple test methods for sequence testing
Battery and Fuel Cell Testing
Potential-limited constant current charge and discharge (1 to 5 application techniques), potential titration, constant loading, constant power discharge, current pulse, GITT, PITT, I-V curve
Voltage
Control voltage: ±10 V; [0; 48]V with HCV-3048
Voltage resolution: 1 μV in the 60 mV range
Current
Current range: 500 mA to 10 nA (standard); down to 1 pA (ultra-low current)
Maximum current: ±500 mA (standard); up to 120 A with 4 HCV-3048
Current resolution: 760 fA (standard); down to 76 aA (ultra-low current)
EIS
Frequency range: 7 MHz (3%, 3°) down to 10 μHz; 3 MHz (1%, 1°)
EIS Quality Indicators
Advanced Options
Connecting 2, 3, 4, 5 terminal leads
Optimal acquisition time: 12 μs (EC-Lab Express); 1 μs (ARG)
Floating mode Analog filtering Calibration board Full stability control mode (9 bandwidth)
Related Applications