产品概述 Product Overview

The ULL-OP3000 closed cryostat provided by Fermi Instrument adopts GM Cryocooler for refrigeration and no liquid helium consumption. The vibration isolation platform is designed to make the vibration of the sample stage less than 1μm, which can be used in Ultraviolet/Visible spectrum, far-infrared spectrum, Raman spectrum and other low-temperature spectrum experiments.

产品亮点 Highlights

● Cooled by GM cryocooler, no liquid helium consumption	● Easy operation, low cost of ownership	● Size of stage: φ25-50mm
● Temperature range of stage: 5K-325K	● Temperature stability: ±0.1K with PID control	● Vibration: 1μm
● Vibration isolation platform: Multi-stage damping	● Resolution: 1μm， motorized	● X/Y travel: 5mm
● The outer diameter of the cavity of the sample table: 30mm, which is matched with the structure of the magnet		● Window material: Sapphire

相关配件 Options

● Offering a variety of window materials
● Multi- contacts transmission measurement module, up to 44 contacts
● Magnet: permanent magnet, electromagnet, superconducting magnet

干式光学恒温器降温曲线 Test Curves

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