1、双恒电位仪电化学工作站(Wavedrive10)产品介绍产品型号:WaveDrive10 品 牌:美国PINE 产 地:美国 PINE公司推出新一代WaveDriver10恒电位仪,可以使用单工作电极模式,典型的应用包括旋转圆盘电极(RDE)等。主要特点USB接口;高性价比;三电极系统;功能强大;便携式;灵活的分析详细介绍PINE公司推出新一代WaveDriver USB恒电位/电流仪,既可以使用单工作电极模式,也能使用双工作电极模式,典型的应用包括旋转圆盘电极(RDE)等。测试方法包括循环伏安法(CV),方波循环伏安法,脉冲法,以及电池充放电测试等。其应用和测量电位达到10 VDT,电流从1
2、安培到几个皮安,并支持IR补偿。WaveDriver USB双恒电位仪可以在一个容器中同时控制两个工作电极。双工作电极测试技术包括旋转圆盘圆环电极法,微流体产生/采集实验,交叉阵列(IDA)方法等。WaveDriver USB 双恒电位仪可以同时为每个工作电极提供激励信号,同时测量每个电极的电流和电位。WaveDriver USB双恒电位仪通过USB接口与电脑连接。其所使用的软件AfterMath系统功能十分强大,支持软件控制旋转圆盘电极装置的转速。主机有模拟电压输入/输出接口和同步信号接口,可与其它仪器联用。标准电化学方法基本方法Open Circuit Potential (OCP) 开路
3、电位Constant Potential electrolysis (BE) 恒电位电解法(BE)Constant Current electrolysis (BE) 恒电流电解法(BE)伏安法Cycic Voltammetry (CV) 循环伏安法(CV)Linear Sweep Voltammetry (LSV) 线性扫描伏安法(LSV)Starcase Voltammetry (SCV) 阶跃伏安法(SCV)Chronoamperometry (CA) 计时电流法(CA)Double Potential Step Chronoamperometry (DPSCA) 双电位阶跃计时电流法(
4、DPSCA)Cyclic Step Chronoamperometry (CSCA) 循环阶跃计时法(CSCA)Differential pulse Voltammetry (DPV) 差分脉冲伏安法(DPV)Square-Wave Votammetry (SWV) 方波循环伏安法 (SWV)Normal Pulse Voltammetry (NPV) 常规脉冲伏安法(NPV)Electrode Control Modes & Connections Control Modes 电极控制模式和连接控制方式Potentiostat (POT)Galvanostat (GAL)Open circu
5、it potential (OCP)Zero resistance ammeter (ZRA)IR Compensation: yes IR补偿:有Cell Port combination coaxial DSUB connector 电解池连接口: 同轴和DSUB组合型Reference Electrode: sense line with driven shield 参比电极:采用屏蔽线连接Counter Electrode: drive line 对电极:负载连接点First Working Electrode: separate sense and drive lines, each
6、 with driven shield第一工作电极:检测和驱动信号,每个都带有独自的驱动屏蔽Accessories 附件Dummy Cell: extrnal dummy cell (included) 外部虚拟电解池(包含)Cell Cable: various designs available separately 电解池连接线:单独提供Power Amplifier (counter electrode amplifier) 功率放大器Compliance Voltage: 16.5V 槽压:16.5VOutput Current: 1.0 A (maximum) 输出电流:1.0 A
7、(最大)Speed: 9 available speed settings 反馈速度:9个速度设置Bandwidth: 200 kHz (on fastest speed setting) 带宽:最快速度 200 kHzRise Time: 10V/sec (on fastest speed setting) 上升时间:最快速度10V/secApplied Current (galvanostat mode) 控制电流(恒流模式)Ranges: 1 A,100mA I0mA,1 mA,100A,10A, l A,100nA量程:1 A,100mA I0mA,1 mA,100A,10A, l A
8、,100nAResolution (at each range): 31.3 A, 3.13 A,313 nA,31.3 nA,3.13 nA, 313 pA.31.3pA.3.13pA分辨率(每档):31.3 A, 3.13 A,313 nA,31.3 nA,3.13 nA, 313 pA.31.3pA.3.13pAAccuracy: 0.2% setting; 0.05% of range 测量精度:设置的0.2,量程范围的0.05%DAC Output: 16 bits DAC输出:16位Electrometer (reference electrode amplifier) 参比电极放
9、大器Input Impedance: 1013 in parallel with 1013; 并联电容10 pFInput Current: 10 pA leakage/bias current at 25 输入电流:漏/偏置电流(25)84dB at 0 to 1kHz;74 dB at 10kHz共模抑制比(CMRR): 84dB (0- 1kHz), 74 dB (10 kHz)Bandwidth: 11 MHz (3 dB) 带宽: 11 MHz(3dB)Dual Electrode Methods 双电极的测量方法Dual electrode electrolysis (DEBE)
10、双电极电解法(DEBE)Dual electrode Voltammetry (DECV) 双电极伏安法(DECV)Galvanostatic Methods 恒电流测量法Chronopotentiometry (CP) 计时电位法(CP)Current Ramp Chronopotentiometry (CRP) 电流扫描电位法(CRP)Cycic Chronopotentiometry (CCP) 循环计时电位法(CCP)Cycic Step Chronopotentiometry (CSCP) 循环阶跃计时电位法(CSCP)Stripping Voltammetry 溶出伏安法Anodi
11、c & Cathodic Stripping Voltammetry (ASV) 阳极和阴极溶出伏安法(ASV)Differential Pulse Stripping Voltammetry (DPSV) 微分脉冲溶出伏安法(DPSV)Square-Wave Stripping Voltammetry (SWSV) 方波溶出伏安法(SWSV)Measured Current 电流测量Ranges:1 A, 100mA l0mA,l mA, 100pA 10pA,l pA,100nA量程:1 A, 100mA l0mA, l mA, 100pA 10pA, l pA,100nAResoluti
12、on (at each range): 31.3 pA, 3.13 pA, 313nA, 313 nA. 3.13 nA, 313 pA. 313 pA. 3.13 pA分辨率(每档): 31.3 pA, 3.13 pA, 313nA, 313 nA. 3.13 nA, 313 pA. 313 pA. 3.13 pAAutoranging:yes 自动量程: 是Practical Range:100 pA to 1.0 A 实用量程: 100 pA to 1.0 AAccuracy: 0.2% setting; 0.05% of range 测量精度:设置的0.2,量程范围的0.05%Leak
13、age Current: 10 pA at 25C 漏电流: 10 pA at 25CADC Input: 16 bits ADC输入:16位Fliters: 10 Hz. 30 Hz. 100 Hz. 1 kHz, 10 kHz (2-pole, low-pass Bessel filters)滤波:10 Hz, 30 Hz, 100 Hz, 1 kHz,10 kHz(2极,低通贝塞尔滤波器)Grounding 接地Signal Ground: isolated from USB port, floats with respect to instrument chassis信号接地:于USB
14、端口和仪器机箱隔离Instrument chassisbanana binding post connection 仪器机箱:香蕉头接线柱。Applied Potential (potentiostat mode) 控制电位(恒压模式)Ranges: 10.0 V. 2.5 V 量程:10.0 V. 2.5 VResolution (at each range): 313 pV, 78 pV 分辨率(每档):313 pV, 78 pVAccuracy: +0.2% of setting, 1.0 mV 测量精度:设置的0.2,1.0 mVDAC Output: 16 bits DAC输出:16
15、位CV Scan Rate(min): 10V/secCV扫描速度(最小): 10V/secCV Scan Rate (max): 125V/secCV扫描速度(最大):125V/secMeasured Potential电压测量Ranges: 10.0 V, 2.5 V 量程:10.0 V. 2.5 VResolution (at each range): 313 pV. 78 pV 分辨率(每档):313 pV, 78 pVAccuracy: 0.2% setting; 0.05% of range 测量精度:设置的0.2,量程范围的0.05%ADC Input: 16 bits DAC输
16、出:16位Filters: 10Hz. 30Hz. 100 Hz. 1 kHz. 10kHz (2-pole, low-pass Bessel ftters)滤波:10 Hz, 30 Hz, 100 Hz, 1 kHz,10 kHz(2极,低通贝塞尔滤波器)Data Acquisition 数据采集Clock Resolution: 时钟分辨率:10 nsecPoint Interval*: 80 sec (minimum) 点间距:最小80 secSynchronization: simultaneous samping of all analog input signals信号同步:所有的
17、模拟输入信号同时采样Raw Point Total: 10 million per experiment最大数据点:每个测量方法 16.5V 槽压:16.5VOutput Current: 1.0 A (maximum) 输出电流:1.0 A(最大)Speed: 9 available speed settings 反馈速度:9个速度设置Bandwidth: 200 kHz (on fastest speed setting) 带宽:最快速度 200 kHzRise Time: 10V/sec (on fastest speed setting) 上升时间:最快速度10V/secApplied
18、 Current (galvanostat mode) 控制电流(恒流模式)Ranges: 1 A,100mA I0mA,1 mA,100A,10A, l A,100nA量程:1 A,100mA I0mA,1 mA,100A,10A, l A,100nAResolution (at each range): 31.3 A, 3.13 A,313 nA,31.3 nA,3.13 nA, 313 pA.31.3pA.3.13pA分辨率(每档):31.3 A, 3.13 A,313 nA,31.3 nA,3.13 nA, 313 pA.31.3pA.3.13pAAccuracy: 0.2% sett
19、ing; 0.05% of range 测量精度:设置的0.2,量程范围的0.05%DAC Output: 16 bits DAC输出:16位Electrometer (reference electrode amplifier) 参比电极放大器Input Impedance: 1013 in parallel with 1013; 并联电容10 pFInput Current: 10 pA leakage/bias current at 25 输入电流:漏/偏置电流(25)84dB at 0 to 1kHz;74 dB at 10kHz共模抑制比(CMRR): 84dB (0- 1kHz), 74 dB (10 kHz)Bandwidth: 11 MHz (3 dB) 带宽: 11 MHz(3dB)Dual Electr
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