Microscopy Magnet System


Click button below to enlarge view of microscopy magnet system from Janis Research, model 7T-CF-ST-500

Designed to operate with the Janis model ST-500 high stability microscopy cryostat, this system allows microscopy measurements to be performed in fields of 7 T.  (Contact Janis if you require a system with higher fields.) The system comes with X-Y-Z translation stages for sample scanning and focusing, and is designed for magneto-optical imaging at helium temperatures.



Standard Configuration

This system combines the Janis model ST-500 high spatial stability microscopy cryostat with a 7 Tesla superconducting magnet. The magnet cryostat offers a 42 mm clear vertical bore providing easy movement of a 29 mm OD microscopy cryostat extension within the bore of the magnet. This allows the user to scan a 13 mm diameter region of the sample placed at the magnet center line, located approximately 89 mm under the top flange of the magnet cryostat.

Click button below to enlarge view of model 7T-CF-ST-500 suuperconducting magnet system for microscopy, Janis Research, cryogenic equipmentEnlarge

Model 7T-CF-ST-500 Superconducting Magnet System for Microscopy Mechanical Drawing

System features:

  • 7 Tesla vertical bore superconducting magnet
  • 15-24 hour cryogen hold time
  • 42 mm ID room temperature bore
  • Ultra low drift ST-500 microscopy cryostat
  • Temperature range from 3.5 to 325 K (420 K optional) 
  • Precision XYZ translation stages
  • Full viewing of 16 mm diameter sample


Microscopy Magnet Systems

Sample Environment Operating Temperature Magnetic Field Optical Access
Vacuum/UHV 3.5 K - 325 K
(420 K Optional)
0 - 7 Tesla Yes

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