产品概述 Product Overview

The 5.5-axis Helium-free Cryogenic Manipulator provided by Fermi Instruments can realize precise control of sample position and angle. It is mainly composed of four parts: cryomanipulator, temperature control system, XYZ-R1 stage, and motor control system. The entire manipulator and the XYZ-R1 stage are made of non-magnetic materials and can be used under ultra-high vacuum. 5.5-axis means that the sample stage can be moved in the X, Y, and Z directions, and can realize polar rotation R1 (around Z axis), flip rotation R2 (tilt), and in-plane rotation R3 (azimuth), The movement of X/Y/Z/R1 are realized by the XYZ-R1 stage, R2 and R3 are realized by the gear transmission structure of the sample stage. The motor control software can interact with ScientaOmicron’s analysers to achieve automapping function.

产品亮点 Highlights

● Low cost of ownership: Cooled by GM cryocooler
● Multi-axis: X、Y、Z、R1 、R2 are driven by step motors, R3 is driven by wobble stick;
● Convenient operation: Plug and play, can be run
● Temperature range : 5.5 - 325K；
● Fast Cooling Rate：RT to 5.5K, < 4 hours
● Temperature stability: 10 mK with PID control
● Options available

相关配件 Options

● Sample parking stage
● Secondary Low Temperature Sample Stage
● High Temperature Stage (E-beam optional)
● YAG Stage
● Sample Floating Module
● Low Temperature Cleavage Module
● Four-probe Transport Measurement Module

技术规格 Mechanical Specifications

Polar rotation	360°（-180°，+ 180°）
Flip rotation	60°（-15°，+ 45°）
Azimuthal rotation	240°（-120°，+ 120°）
X/Y stroke	25mm（±12.5mm）
Z stroke	Up to 650mm

降温曲线 Cooling Curves

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