VSP多通道恒电位仪参数指标

技术参数：

■电流量程：1nA-400mA（76fA分辨率），支持2.4A脉冲电流

■电压范围：+/-10V、0-20V 

■分辨率：300μV（调节动态范围可达5μV） 

■数据采集速率：200,000点/秒

■在工作电极和辅助电极间同时进行EIS测量 

■支持多个工作电极共用一套辅助电极和参比电极 

升级选项 

■每个通道上的EIS频率范围为10 μHz 到1MHz 

■低电流选项（1nA） 

■5个独立的通道 

■±4A内置工具包 

■外部电流扩展器范围：2A-100A

Up to 5 independant channels

Compliance: 20 V range adjustable from [-20;0] V to [0;+20] V

Current ranging from 10 μA up to 1 A

Current resolution: 760 pA

Low current: 4 ranges 1 μA to 1 nA with a resolution of 76 fA

Control voltage: 20 V adjustable

Resolution: 5 μV

EIS measurement from 10 µHz to 1 MHz

Acquisition time: 20 μs

Control software: EC-Lab® & EC-Lab® Express

Simultaneous EIS measurement on WE and CE electrodes

N’Stat mode to perform experiments with several working electrodes