全電池/半電池用電化學工作站
Interface 5000 專為電池、燃料電池或任何其他能源裝置的單電池測試而設計。它可以執行充電、放電、循環充電放電、讀取電池電壓、自放電和漏電率。
主要功能包括 :
- 雙靜電計
- 最大應用電位 - ±6 V
- 最大電流 - +/- 5A
- EIS - 10 μHz - 20 kHz
適用的技術包括 :
- EIS
- 電化學能源
- 物理電化學
產品特點
Interface 5000P
Gamry Interface 5000P 專為進行各種能量儲存和轉換裝置的電池級測試而設計。在實驗過程中，除了全電池電壓之外，它甚至還具有監控半電池電壓的功能。試想一下，在同一次實驗中，能夠同時對半電池和全電池進行特性分析，可以節省多少時間？
兩個半電池特性
Interface 5000P 具備在實驗期間監控兩個半電池的能力。當與嵌入式參考電極一起使用時，雙靜電計除了測量全電池電壓之外，還可測量陽極和陰極的電位。
升級性
Interface 5000P 還有更先進的機型 Interface 5000E。此機型提供所有應用領域的完整功能。現場升級可將 Interface 5000P 升級為 Interface 5000E。有關升級的詳細資訊，請聯絡我們。
更多詳細資訊
以下是 Interface 5000P 型恒電位儀功能的其它詳細資訊。每個要點都包含可讓恒電位儀運行的技術類型清單。
- 2、3、4 和 5 電極測量。
- 除了測量全電池電壓之外，還可測量兩個半電池電壓。
- 電氣隔離
- 浮動式儀器：與高壓釜、機械應力儀器或管道探針一起使用。
- 可攜式
- 化學教科書大小，重量僅 2.5 公斤。可輕鬆以 USB 2.0 連接至 Windows 電腦。
- 內建 EIS
- 內建 DDS，可執行 10 µHz 至 20 kHz 的 EIS。
- DSP (數位訊號處理) 模式
- 大量取樣可改善雜訊比，並進行精確的電容量測。
- 電流遮斷 iR 補償
- Gamry 恒電位儀及其控制軟體使用控制迴路演算法來精確量測和修正未補償電阻。
- 輔助 I/O
- 透過額外的 I/O 介面控制其它設備：外部訊號輸入、類比電壓輸出、類比電流輸出、輔助 A/D 輸入和數位 I/O 接頭。
- RTD 溫度探棒測量。
|
系統 |
|
|
電極連接 |
2, 3, 4 or 5 |
|
最大電流 |
±5 A |
|
電流範圍 |
6 (50 μA - 5 A) |
|
電流範圍（包括內部增益） |
8 |
|
最小電流解析度 |
15 pA |
|
最大應用電位 |
±6 V |
|
上升時間 |
<1 μs |
|
最小時基 |
10 μs |
|
雜訊與漣波 |
<20 μV rms |
|
|
|
|
控制放大器 |
|
|
合規電壓 |
±8.5 / ±2.5 V |
|
輸出電流 |
>±5 A |
|
速度設定 |
5 |
|
單一增益頻寬 |
1050, 250, 43, 4.4, 0.5 kHz |
|
|
|
|
EIS測量 |
|
|
EIS 頻率 |
10 μHz - 20 kHz |
|
電流AC振福 |
5 A maximum |
|
|
|
|
靜電計 |
|
|
輸入阻抗 |
>1012 Ω || <2 pF |
|
輸入電流（典型值） |
<25 pA |
|
頻寬 |
>12 MHz at -3 dB |
|
CMRR （共模拒次比） |
>98 dB (10 kHz) |
|
|
|
|
電位 |
|
|
應用精確度 |
±1 mV ±0.2% of setting |
|
應用解析度 |
200 μV, 50 μV, 12.5 μV/bit |
|
測量精確度 |
±0.5 mV ±0.2% of reading |
|
測量解析度 |
200 μV, 20 μV, 2 μV/bit |
|
|
|
|
電流 |
|
|
應用/測量精確度 |
±25 pA ±0.05% of range ±0.2% of value |
|
應用解析度 |
0.0033% full-scale/bit |
|
頻寬 |
>5 MHz (5 mA) |
The Interface 5000P™ is designed for single-cell testing of batteries, fuel cells or any other energy device. It can perform charge, discharge, cyclic charge discharge, read cell voltage, self-discharge, and leakage rate.
Key features include:
- Dual Electrometer
- Maximum Applied Potential - ±6 V
- Maximum Current - +/- 5A
- EIS - 10 μHz - 20 kHz
For techniques including:
- EIS
- Electrochemical Energy
- Physical Electrochemistry
An in the field upgrade to an Interface 5000E is available.
Upgradeabilty
The Interface 5000P also comes in a more advanced model, the Interface 5000E. This model provides full capabilities for all application areas. An in the field upgrade is available to upgrade an Interface 5000P to an Interface 5000E. Contact us for details regarding upgrades.
Need More Capabilities? See the Interface 5000E
More Details
Below are additional details regarding the capabilities of the Interface 5000P galvanostat. Each bullet point contains a list of the type of techniques available for the instrument to run.
- Electrochemical Energy - Includes charge, discharge, cyclic charge-discharge techniques, potentiostatic, galvanostatic, self-discharge, leakage rate, and read cell voltage.
- Electrochemical Impedance Spectroscopy - Includes the ability to perform EIS up to 20 kHz.
- Physical Electrochemistry - Techniques such as cyclic voltammetry, chronoamperometry, and chronopotentiometry and derivatives of these techniques.
Other details
- 2, 3, 4 and 5 electrode measurements
- Measure both half cell voltages in addition to the full cell voltage
- Electrical Isolation
- Floating instrument: use with autoclaves, mechanical stress apparatus, or pipeline probes.
- Portable
- Size of a chemistry textbook, weighing only 2.5 kgs. Easy USB 2.0 connection to a Windows computer.
- Built-In EIS
- On-board DDS to perform EIS from 10 µHz to 20 kHz.
- DSP (Digital Signal Processing) Mode
- Oversamples for improved signal-to-noise and accurate capacitance measurements.
- Current Interrupt iR Compensation
- Gamry potentiostats and their controlling software use control loop algorithms to accurately measure and correct for uncompensated resistance.
- Auxiliary I/O
- Control additional equipment via additional I/O interfaces: external signal input, analog voltage output, analog current output, auxiliary A/D input, and digital I/O connector.
- RTD temperature probe measurement
- Warranty
- Protected by 2-year factory service warranty.
SYSTEM |
|
| Cell Connections | 2, 3, 4 or 5 |
| Maximum Current | ±5 A |
| Current Ranges | 6 (50 μA - 5 A) |
| Current Ranges (including internal gain) |
8 |
| Minimum Current Resolution | 15 pA |
| Maximum Applied Potential | ±6 V |
| Rise Time | <1 μs |
| Minimum Time Base | 10 μs |
| Noise and Ripple | <20 μV rms |
CONTROL AMPLIFIER |
|
| Compliance Voltage | ±8.5 / ±2.5 V |
| Output Current | >±5 A |
| Speed Settings | 5 |
| Unity Gain Bandwidth | 1050, 250, 43, 4.4, 0.5 kHz |
EIS MEASUREMENT |
|
| EIS | 10 μHz - 20 kHz |
| Current AC Amplitude | 5 A maximum |
ELECTROMETER |
|
| Input Impedance | >1012 Ω || <2 pF |
| Input Current (typical) | <25 pA |
| Bandwidth | >12 MHz at -3 dB |
| CMRR | >98 dB (10 kHz) >88dB (100 kHz) |
POTENTIAL |
|
| Applied Accuracy | ±1 mV ±0.2% of setting |
| Applied Resolution | 200 μV, 50 μV, 12.5 μV/bit |
| Measured Accuracy | ±0.5 mV ±0.2% of reading |
| Measured Resolution | 200 μV, 20 μV, 2 μV/bit |
CURRENT |
|
| Applied/Measured Accuracy | ±25 pA ±0.05% of range ±0.2% of value |
| Applied/Measured Resolution | 0.0033% full-scale/bit |
| Bandwidth | >5 MHz (5 mA) |
