Interface 1010T
Interface 1010T 是研究生与本科生教学实验的最佳电化学工作站。
系统特点:
从研究角度说，Interface 1010T 是研究生与本科生教学实验的首选电化学工作站。它提供了系列物理电化学与电化学的基本实验。阻抗测试频率可达20 kHz。
- 物理电化学 - 循环伏安法， 计时安培，计时电位等技术。
- 脉冲伏安法 - 脉冲伏安法 – 微分脉冲伏安法，常规脉冲伏安法, 反向脉冲伏安法, Osteryoung 方波伏安法以及诸如阳极溶出伏安法相关的技术。
- 电化学交流阻抗- 恒电位阻抗测量，频率高达20 kHz。
下面会给出仪器参数。Interface 1010T可以更新为Interface 1010E， 满足各种电化学测试需求。Interface 1010T可满足早期经费不足而又不影响教学实验的要求。
参数
SYSTEM |
|
| Potentiostat | Yes |
| Galvanostat | Yes |
| Zero Resistance Ammeter | Yes |
| Floating (Isolated from Earth Ground) | Yes |
| Cell Connections | 2, 3, or 4 |
| Maximum Current | ± 100 mA |
| Current Ranges | 6 (1 uA - 100 mA) |
| Current Ranges (including internal gain) |
8 (10 nA - 100 mA) |
| Minimum Current Resolution | 0.3 pA |
| Maximum Applied Potential | ± 5 V |
| Rise Time | <1 μs |
| Minimum Time Base | 1 ms |
| Noise and Ripple | <20 μV rms |
| Weight | 2.4 kg |
| Dimensions | 24 (W) x 6 (H) x 27 (D) 27 cm |
CONTROL AMPLIFIER |
|
| Compliance Voltage | ±20 V |
| Output Current | >±1 A |
| Speed Settings | 5 |
| Unity Gain Bandwidth | 980, 260, 40, 4, 0.4 kHz |
EIS MEASUREMENT |
|
| EIS | 10 uHz - 20 kHz |
| EIS Accuracy | 99% |
| AC Amplitude | 2.33 V maximum 17.8 μV minimum |
ELECTROMETER |
|
| Input Impedance | >1012 Ω |
| Input Current (typical) | <20 pA |
| Bandwidth | >10 MHz |
| CMRR | >80 dB (10 kHz) >60 dB (1 MHz) |
POTENTIAL |
|
| Applied Accuracy | ±1 mV ±0.2% of setting |
| Applied Resolution | 200 μV, 50 μV, 12.5 μV/bit |
| Measured Accuracy | ±1 mV ±0.3% of reading |
| Measured Resolution | 1 μV, 10 μV, 100 μV, 400 μV/bit |
CURRENT |
|
| Applied Accuracy | ±5 pA ±0.3% of range |
| Applied Resolution | 0.0033% full-scale/bit |
MEASURED CURRENT |
|
| Measured Accuracy | ±5 pA ±0.3% of range |
| Measured Resolution | 0.0033% full-scale/bit |
| Bandwidth | >10 MHz (1A - 100 μA) >1.5 MHz (10 μA) >0.15 MHz (1 μA) |
下栽
电化学实验技术教程
所含材料
下面表格列出电化学实验技术教程所包括的消费性电极样品与电解槽等。其可以满足20个学生进行11组电化学教学实验。
Part number |
Description |
Quantity |
|
| 820-00005 | Sample of mild steel | 30 | |
| 930-00015 | Ag|AgCl reference electrode | 1 | |
| 932-00024 | Platinum working electrode | 1 | |
| 932-00009 | Platinum microlectrode | 1 | |
| 935-00065 | Micro stirring bar | 1 | |
| 935-00120 | Carbon screen-printed electrode | 36 | |
| 935-00122 | Platinum screen-printed electrode | 60 | |
| 972-00065 | Cuvette cap | 1 | |
| 987-00099 | DigiElch student edition | 1 | |
| 988-00049 | Student edition book | 20 | |
| 988-00050 | Teacher edition book | 1 | |
| 990-00193 | Dr. Bob’s Cell kit | 1 | |
| 990-00195 | Polishing kit | 1 | |
| 990-00196 | EuroCell kit | 1 | |
| 990-00419 | AC Dummy Cell | 1 | |
| 990-00420 | Screen-printed electrode cell stand for 4 mm banana plugs | 1 | |
| 990-00421 | Screen-printed electrode adapter for 4 mm cable | 1 |