SP-200
Ultra-Low Current Research Potentiostat
-Ultra-low current resolution down to femtoampere (≈100 fA) -Ideal for corrosion & electroanalysis -EIS capability up to 11 MHz – 10 µHz -Compact & transportable (in-situ measurements) -Built-in floating mode + analog filtering + calibration board -Expandable current up to 120 A (with boosters) -Supports Ultra-Low Current (ULC) option (~pA range) -Powered by EC-Lab® software (industry benchmark)
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Description
The SP-200 is a high-performance potentiostat designed for applications requiring extremely low current detection, such as corrosion and electroanalytical chemistry. With its ultra-low current capability (~100 fA), it provides high sensitivity for detecting subtle electrochemical processes. It includes advanced features such as floating mode, analog filtering, and a built-in calibration board, ensuring stable and accurate measurements even in noisy environments. Its compact design makes it suitable for in-situ measurements, while optional modules such as ULC and boosters allow it to adapt to a wide range of applications.
Specifications
Channels : 1 Compliance voltage : ±12 V Voltage range : ±10 V (up to 48 V with booster) Current range : ±1 A to 10 nA Max current : ±500 mA (standard) Ultra-low current : down to ~1 pA (ULC option) Current resolution : ~760 fA EIS frequency : 11 MHz – 10 µHz Acquisition time : down to 1 µs (with option) Interfaces : Ethernet, LAN, WiFi, USB
Application
SP-200 is ideal for : Corrosion studies (primary application) Electroanalytical chemistry Low-current electrochemical measurements Sensor & biosensor research Battery & materials research (low current regime) In-situ electrochemistry
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