電化學工作站多工器
IMX8™ 電化學多工器是擴大實驗室產能的經濟實惠方法。實驗可在多達 8 個通道上依序連續測量。IMX8™ 是緩蝕劑測試、塗料/塗層的EIS評估、監控腐蝕測試的現場探頭以及化學感應器開發的理想選擇。
主要功能包括 :
8 通道用於依序連續測量
DC與AC實驗
符合工業標準的多重實驗
概述
IMX8™ 電化學工作站多工器 可與 Gamry 恒電位儀搭配使用，將單一台恒電位儀轉換為適合依序連續多通道操作的強大儀器。它可讓您對多達八個電化學槽依序進行測量。
IMX8™ Multiplexer 非常適合重複性實驗的自動化，以及增加可定期取得資料的長期實驗的產能。八個 Multiplexer 通道中的每個通道還結合了一個「內部」的恒電位儀，以便在不參與電化學實驗時極化樣品。不過，IMX8™ 無法用於跨用多個電池的同步多通道實驗。如需同步多通道實驗，請參閱多通道恒電位儀。
*請注意，透過多工器進行的 EIS 限制為 100 kHz。
應用 :
- 緩蝕劑測試
- 油漆/塗層評估
- 電偶腐蝕
- 腐蝕監測
- 化學感應器開發
標準功能 :
- 8 通道適用於依序連續量測
- DC與AC實驗
- 包括業界標準的多項實驗
- 8 個內部恒電位儀 - 非作用通道可設為開路、短路或極化
- 與 Interface 1010/1000 和 Reference 600+/620 恒電位儀相容
|
通道特性 |
|
|
頻道數 |
8 |
|
操作模式 |
Active, Off, Local Pstat, Shorted |
|
通道切換時間 |
<10 ms |
|
最大單元電流 |
1 A |
|
洩漏電流 |
< 2 nA |
|
機座接地阻抗 |
>500 MΩ || < 20 pF |
|
|
|
|
內部恒電位儀 |
|
|
合規電流 |
+/- 30 mA (@500 Ω load) |
|
合規電壓 |
+/- 9.5 V (@1 kΩ load) |
|
施加電壓範圍 |
+/- 4.9V |
|
解析度(16-bit) |
78.125 uV / bit |
|
參考輸入電流 |
< 50 pA |
|
輸入電源 |
|
|
輸入電壓 |
48V |
|
輸入電流 |
2.1 A |
The IMX8™ Electrochemical Multiplexer is an affordable way to expand the throughput of your lab. Experiments can be sequentially multiplexed on up to 8 channels. The IMX8™ is ideal for corrosion inhibitor testing, EIS evaluation of paints/coatings, monitoring of field probes for corrosion tests, and chemical sensor development.
Key features include:
- 8-channel for sequential measurements
- DC and AC experiments
- Industry standard multiplexed experiments
Product Details
Overview
The IMX8™ Electrochemical Multiplexer partners with a Gamry Potentiostat to convert a single potentiostat into a powerful instrument suitable for sequential multichannel operations. It allows you to sequentially take measurements on up to eight electrochemical cells. The IMX8™ Multiplexer is great for automating repetitive experiments, and for increasing throughput on long-term experiments where data can be taken periodically. Each of the eight Multiplexer channels also incorporates a "local" potentiostat to polarize the sample when not participating in the electrochemical experiment. The IMX8™ is not usable for simultaneous multichannel experiments across multiple cells. For simultaneous multichannel experiments see the multichannel potentiostat.
*Note that EIS through the multiplexer is limited to 100 kHz
Applications
- Corrosion Inhibitor Testing
- Paint/Coating Evaluation
- Galvanic Corrosion
- Corrosion Monitoring
- Chemical Sensor Development
Standard Features
- 8-channel for sequential measurements.
- DC and AC experiments.
- Includes industry standard multiplexed experiments.
- 8 Local Potentiostats – Inactive channels can be set to open, short, or polarized.
- Compatible with Interface 1010/1000 and Reference 600+/620 Potentiostats
- Warranty – Protected by 2-year factory service warranty.
Specifications
CHANNEL CHARACTERISTICS |
|
| Number of Channels | 8 |
| Operation Modes | Active, Off, Local Pstat, Shorted |
| Channel Switching Time | <10 ms |
| Maximum Cell Current | 1 A |
| Current Leakage to Active Channel Pin From Any Source | < 2 nA |
| Impedance to Chassis Ground | >500 MΩ || < 20 pF |
LOCAL POTENTIOSTAT |
|
| Compliance Current | +/- 30 mA (@500 Ω load) |
| Compliance Voltage | +/- 9.5 V (@1 kΩ load) |
| Applied Voltage Range | +/- 4.9V |
| Resolution (16-bit) | 78.125 uV / bit |
| Reference Input Current | < 50 pA |
POWER INPUT |
|
| Input Voltage | 48V |
| Input Current | 2.1 A |
