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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