ProboStat™ ACIS 規格
溫度範圍：
•RT - 1600 °C。
氣氛：
•氧化、惰性、還原。
•濕、乾。
•腐蝕性 ( 可選 )。
•0.01 mbar - 1 bar（可選 15 bar）。
基座裝置
•6 個 BNC 電極連接。
•3 個熱電偶接頭。
•4 個世偉洛克Swagelok快速接頭 - 兩個氣體輸入和兩個氣體輸出。
•16 個迷你接點，用於可拆式電極接點和熱電偶。
•3 個開關，用於接地和屏蔽選項。
•冷卻/加熱水軟管配件。
熱區零件
•特殊設計的氧化鋁樣品支撐管。
•氧化鋁彈簧負載組件。
•2 個電極接點 鉑金+氧化鋁。
•熱電偶：S 或 K 型。
測試樣品尺寸：
•圓盤直徑：最大 15 mm。
•高度：最大 10 mm。
外部系統尺寸：
•包圍管直徑：40 mm。
•總長度： 75 cm。
測量的材料特性和適用的方法：
•交流電導率 vs T、pO2, pH2O 等。
•阻抗分析。
•晶體、晶界和電極阻抗。
•H/D 同位素效應。
•燃料電池元件測試。
•介電特性。

ProboStat™ ACIS is a sample holder dedicated for AC conductivity measurements and 2-electrode impedance spectroscopy on small disk samples at high temperatures and under controlled atmospheres.

Special design of the hot-zone parts facilitates mounting and replacement of test samples compared with the standard ProboStat™ furnishment.

The test sample rests in a support tube, is contacted by electrode connects, and held stably in place with a spring load assembly. The setup is assembled in a single chamber mode and can be fed with virtually any gas. The sample holder is designed to operate at near-atmospheric pressure, but can be pumped to low vacuum, or hold up to 15 bar. Electrical connections are made via standard coax cables.

ProboStat™ ACIS Compatibility

The system is supplied with a standard ProboStat™ base unit and can be expanded for any sample geometries and measurements that ProboStat™ can support.

The ProboStat™ ACIS works well with all instrumentation such as impedance spectrometers, LCR meters and potentiostats from Solartron, PAR, Novocontrol, Autolab, Gamry, HP/Agilent, etc.

Fig. ProboStat™ ACIS setup:

1. Spring-loaded system
2. Test sample
3. Electrode contacts
4. Sample support tube. The standard thermocouple is inside of the sample support tube.