Your current location: Home > Products > R&D Instruments > Characterization and measurement > ARPES/XPS/UPS > Multi-axis cryogenic sample holder > Closed Cycle Cr... 
The 5.5-axis closed-loop cryogenic sample holder provided by Fermion Instruments can achieve precise control of sample position and posture. It is mainly composed of four parts: cryogenic sample rod, temperature control system, XYZ-R1 translation stage, and motor control system. The entire sample holder and translation stage are made of non-magnetic materials and can be used under ultra-high vacuum. The sample stage can move over a large range in the X, Y, and Z directions, and can achieve rotational movement around the Z axis (R1). The sample holder head has added sample stage pitch angle rotation (R2) and in-plane angle rotation (R3) functions. The motor control software can be linked with ScientaOmicron's analyzer to achieve automapping function.
| ● Low operating cost: Adopt air (water) cooled GM refrigerator to provide cooling capacity; | ● Multiple degrees of freedom: X, Y, Z, R1, R2 can all be controlled by motors, and R3 is operated by a vacuum manipulator; | ● Convenient operation: Plug and play, can run stably for a long time; |
| ● Ultra-low temperature: The minimum stability of the sample stage can reach 5.5K; | ● Accurate temperature control: The PID temperature control accuracy can reach 10mK; | ● Rapid temperature change: From room temperature to 5.5K, less than 4 hours; |
| R1 axial rotation | 360° (-180°, + 180°) |
| R2 pitch rotation | 60° (-15°, + 45°) |
| R3 in-plane angular rotation | 240° (-120°, +120°) |
| X / Y itinerary | 25mm (±12.5mm) |
| Z itinerary | Maximum 650mm |
| 4-Axis | 5A-Axis | 5F-Axis | 5.5-Axis | 6-Axis | ||
| XY itinerary | ±12.5mm | ±12.5mm | ±12.5mm | ±12.5mm | ±12.5mm | |
| Z travel | Up to 700mm | Up to 700mm | Up to 700mm | Up to 700mm | Up to 700mm | Up to 700mm |
| XYZ drive | Manual/motor | Manual/motor | Manual/motor | Manual/Motor | ||
| XYZ Accuracy | ＜0.01mm | ＜0.01mm | ＜0.01mm | ＜0.01mm | ＜0.01mm | |
| R1 Range | 360° (-180°, +180°) | 360°（-180°，+180°） | 360°（-180°，+180°） | 360°（-180°，+180°） | 360°（-180°，+180°） | |
| R1 control mode | Manual/motor | Manual/motor | Manual/motor | Manual/motor | Manual/motor | |
| R1 control accuracy | ＜0.1° | ＜0.1° | ＜0.1° | ＜0.1° | ＜0.1° | |
| R1 reduction ratio | 360:0.2 | 360:0.2 | 360:0.2 | 360:0.2 | 360:0.2 | |
| R2 (Flip) range | —— | —— | 60° (-15°, +45°) | 60° (-15°, +45°) | 60° (-15°, +45°) | |
| R2 driver | —— | —— | Motor | Manual/Motor | Manual/Motor | |
| R2 Accuracy | —— | —— | <0.1° | <1° | <0.1° | |
| R2 Reduction Ratio | —— | —— | 360:9 | 360:6 | 360:3 | |
| R3 (Azi) Scope | —— | 240° (-120°, +120°) | —— | 240° (-120°, +120°) | 240° (-120°, +120°) | |
| R3 drive | —— | Manual/motor | —— | Manual | Manual/motor | |
| R3 accuracy | —— | ＜0.1° | —— | Manual＜1° | ＜0.1° | |
| R3 reduction ratio | —— | 360:5 | —— | 360:4.5 | 360:4 | |
| Temperature range | ＜4-325K | ＜5-325K | ＜5-325K | ＜6-325K | ＜6-325K | |
| Minimum temperature | ＜4K | ＜5K | ＜5K | ＜6K | ＜6K | |
| Control accuracy | ＜0.01K | ＜0.01K | ＜0.01K | ＜0.01K | ＜0.01K | |
| Cooling time | ＜3 Hour (RT-6K) | ＜4 Hour (RT-6K) | ＜4 Hour (RT-6K) | ＜5 Hour (RT-6K) | ＜6 Hour (RT-6K) |
After receiving the information, our sales personnel/product engineers will contact you
Some products can be customized according to your needs
Your information will be kept confidential throughout the entire process
中文
021-6525 3206
National Service Hotline
