This instrument is an electrochemical testing instrument that uses the latest large-scale power integrated circuits from abroad. It can simultaneously display constant potential and current values in experiments and can be widely used in research work such as electrode process kinetics, chemical power supply, electroplating, metal corrosion, electrochemical analysis, and organic chemical synthesis.

Main technical parameters

Constant current instrument range: ±4V

Characteristics of constant current meter:100mA-1AThe constant potential change is less than1%；1MA-100mAThe constant potential change is less than0.1%

Constant current range: ±1A

Constant current characteristic: at slot voltage ±30VInternally, the constant current variation is less than2%

DC slot voltage range: ±30V

Reference board input impedance: greater than10²Ω

The specific functions of the intelligent data acquisition system for display are:

Collect voltage and current values

The data range and resolution are perfectly matched with the host

Data collection time and interval

Collection time:0.005-10⁶S

Time interval: digital display0.002-10²S; Printing1-255SHow to translate

Measure the maximum number of groups:10Group, maximum data per group9999a

Real time display of coordinate curves on the computer（v-t，I-t，v-1(Optional)

Directly print data in real-time

Can edit data

Computer comes separately, please specify when purchasing

The printer can only be used for needle printing