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C-Mag Cryogen-FREE Superconducting Magnet System
The C-Mag is a cryogen-free, 4.2K cryocooler-based turn-key superconducting magnet system for materials characterization. It offers accurate control of sample temperature from <1.6K to 325K with a simultaneous magnetic field control, a 49 mm sample space, and standard solenoid, split-pair, and multi-axis configurations up to 14T.
Cryomagnetics' C-Mag Cryogen-FREE magnet systems are versatile property measurement systems that provide the researcher with exceptional range, versatility, accuracy, and automation in materials characterization. Based on the latest cryocooler refrigeration technology, the systems are very easy to set up, operate and maintain. Accurate control of sample temperature from <1.6K to 325K is provided with simultaneous control of applied magnetic field.
Core Features
4.2K Cryocooler Based
A choice of Pulse Tube or Gifford McMahon configurations eliminate liquid cryogens for the superconducting magnet and are used to condense a small volume of LHe for sample cooling from a closed volume of gas. This allows sample-in-vapor operation from <1.6K-325K in continuous flow operation.
Turn-Key System
Superconducting magnet, 4.2K cryocooler system, superconducting magnet power supply, temperature controller, thermometry and standard as well as custom sample mounts.
Ease of Use
Simple sample exchange process allows user to change samples without warming magnet or cryocooler.
Ultra-Low Vibration Options
Mechanically decoupled platform available, featuring pneumatically dampened supports, ideal for AFM or other vibration sensitive measurements.
Flexible Configurations with Customized Options Available by Quote
49 mm and optional 61mm Sample Space Configurations
Optical Access X/Y/Z with Optional Optics Available
Gas Handling Systems
Closed loop operation of gaseous helium only for temperature control
Upgrade paths including He3 and Applied Analysis Probes Available.
Standard Configurations
Solenoids: Vari-9 (9T), Vari-12 (12T), Vari-14 (14T)
Split Pair: Vari-7S (7T)
2-Axis: Vari-7/2, Vari-8/2, Vari-9/1
3-Axis: Vari-1/1/1, Vari-5/1/1, Vari-7/1/1, Vari-9/2/2