超高真空开尔文探针系统帮助用户充分利用真空下的工作功能和接触电位差（CPD）测量。每个系统都配有高质量的手动或电动转换器，可实现可靠和准确的针尖到样品定位，无与伦比的跟踪系统在测量过程中始终保持针尖分离恒定。即使在真空下，功函数的分辨率也为1-3mev。
超高真空开尔文探针系统专用软件允许对所有参数进行全数字控制，以符合被调查样品的确切要求。记录的数据很容易输出到分析软件。
超高真空开尔文探针系统UHV开尔文探头可安装在用户现有的UHV室，我们也可提供一个UHVKP电池系统（UHVKP角立方体），可用于环境、UHV或气体测量。这个单元是完全模块化的，可以添加一个额外的主机。
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超高真空开尔文探针系统规格参数
| |
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 |
