Functional Properties Analysis

Main specifications

1. Multi-channel, 10 constant potential/constant current instrument channels, 5 constant potential/constant current instrument modules with EIS impedance function;

2. Voltage measurement accuracy: < ±1 mV /±0.03% of reading; Current measurement accuracy: < 0.1% of selected range/±0.03% of reading;

3. EIS maximum test range: Minimum frequency not higher than 10μHz; Maximum frequency not lower than 7MHz (500mA), 1MHz (2A), 500kHz (30A); EIS frequency resolution: ≤ 0.0015%; EIS electrochemical impedance peak accuracy: ≤ 0.3%;

4. High current amplifier, scan voltage ±30V, maximum output current ±2A;

5. Current-voltage amplifier, scan voltage 48V, maximum output current ±30A;

6. pA minimum current module, minimum current range: 1pA;

Main functions

1. The multi-functional multi-channel electrochemical comprehensive test system is used for electrochemical testing and research, capable of conducting AC impedance testing, cyclic voltammetry testing, GITT current titration, PITT potential titration, etc., meeting the research needs in fields such as new energy batteries, sensors, nanoscience, corrosion and protection, electroplating research, etc.;

2. Equipped with a fully sealed rotating disk testing system;

3. Equipped with a constant temperature and humidity oven;

4. Equipped with a high-temperature oven.