CHI660C电化学工作站

    创建时间:  2018-06-26  曹志源    浏览次数:


    文本框: CHI660C电化学工作站是CHI600A、B系列的改进型,内含快速数字信号发生器,高速数据采集系统,电位电流信号滤波器,多级信号增益,iR降补偿电路,以及恒电位仪/恒电流仪(660C)。CHI660C电化学工作站可用于通用电化学测量,例如动力学测量,电分析,基础研究,腐蚀和电池研究,且集成了几乎所有常用的电化学测量技术,包括循环伏安法,线性扫描伏安法,Tafel图,交流阻抗测量,恒电位,恒电流,计时电流法,计时电量法,常规脉冲伏安法,方波伏安法,流体力学调制伏安法等。

     

    The CHI660C work station is the upgrade to our very popular CHI600A, B series.The system contains a fast digital function generator, high speed data acquisition circuitry, potential or galvanic signals filter, multi-signal plus, iR compensator and potentiostat/galvanostat (660C). The Model 600C series is designed for general electrochemical measurements, such as dynamic measurement, electroanalysis, basic research, corrosion and battery study. The instrument also provides almost normal electrochemical techniques, includes cyclic voltammetry, linear sweep voltammetry, tafel plot, AC impedance, potentiostatic, galvanostatic, chronocoulometry, chronocoulometry, normal pulse voltammetry, square wave voltammetry, hydrodynamic modulation voltammetry etc.

     

    型号:CHI660C

    厂家:上海辰华仪器公司

    硬件参数指标:

    1.电位范围:±10 V

    2.电流范围:250 mA

    3.参比电极输入阻抗:1´1012欧姆

    4.灵敏度:1´10-12-0.1 A/V共12档量程

    5.输入偏置电流:< 50 pA

    6.电流测量分辨率:< 0.01 pA

    7. CV的最小电位增量:0.1 mV

    8.电位更新速率:5 MHz

    9. IMP频率:0.00001-100 kHz

    测试范围:

    二电极体系、三电极体系

    送样要求:

    组装好测试系统,并且清楚地知道自己的测试要求和内容。若有特殊要求(如电解液需除氧),请自备惰性气体钢瓶。






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