超高真空開爾文探針系統(tǒng)專用軟件允許對所有參數(shù)進行全數(shù)字控制,以符合被調(diào)查樣品的確切要求。記錄的數(shù)據(jù)很容易輸出到分析軟件。
超高真空開爾文探針系統(tǒng)UHV開爾文探頭可安裝在用戶現(xiàn)有的UHV室,我們也可提供一個UHVKP電池系統(tǒng)(UHVKP角立方體),可用于環(huán)境、UHV或氣體測量。這個單元是*模塊化的,可以添加一個額外的主機。
超高真空開爾文探針系統(tǒng)規(guī)格參數(shù)
UHVKP020 | UHVKP corner cube | |
Tip material / diameter | 4 mm - 10 mm stainless steel tip (other diameters available) | |
Work function resolution | 1 - 3 meV | |
Standard translator | 50 mm manual translator | |
Motorised translator sizes | 50 mm or 100 mm manual or motorized translators | |
Height control (auto) | Approximately 1 - 5 mm by DC offset (unless motorized) | |
Visualisation | Single-point work function/contact potential difference scans | |
Oscilloscope | Digital TFT oscilloscope for real time signal | |
Options | SPS/SPV/APS capabilities | |
Test sample | Available on request | |
Control supplied | USB control with dedicated software | PC control with dedicated software |
Detection system | Off-null with parasitic capacity rejection | |
Mounting geometry | Normal to sample surface | |
Mounting port | DN40/CF70 (2.75 inch) OD | |
Vacuum compatibility | 2 x 10-11 mBar | |
Flange to sample distance | User defined | |
UHV cell | Not included | 2.75" six port cell |
Warranty | Twelve months |