Pricing on request. Contact sales@cryomagnetics.com or your local sales representative for a quote.
Microscope Systems
The Cryomagnetics microscope platform is a cryogen-free liquid-cryogen-free research system for microscopy applications. It combines a 9T (5T or 7T optional) superconducting magnet with a low-vibration 4.2K pulse-tube cryocooler, a high-stability continuous-flow microscope cryostat (~50 nm drift over 5 minutes), a precision X-Y-Z translation stage, and LabVIEW®-driven control electronics.
Liquid Cryogen Free Research Systems For Microscopy Applications
Cooled by a low-vibration, low-maintenance 4.2K pulse-tube cryorefrigerator. This results in a compact system without the interruption of liquid cryogen refills.
9 Tesla standard configuration. Options for 5 or 7 Tesla.
Includes a high precision X-Y translation stage coupled to a Z-motion stage for supporting the cryostat within the bore of the magnet and translating it in a horizontal plane for full sample observation.
Ultra high stability continuous flow cryostat for high spatial resolution microscopy with isolated delivery and vent lines, offering a typical drift of 50 nm over a five minute period. The cryostat can be operated in a standard configuration outside the superconducting magnet system's bore if desired. A second window is located on the bottom of the cryostat for transmission experiments (with appropriately designed sample mount).
Liquid helium (or nitrogen) can be transferred into the microscope cryostat with no measurable disturbance of the sample.
Includes superconducting magnet, 4.2K cryocooler system, microscope cryostat, superconducting magnet power supply, temperature controller, thermometry, and LabVIEW® drivers.
The cryostat is enclosed within a nominal 6 inch diameter vacuum chamber with one ten pin electrical feedthrough, one blank feedthrough, an evacuation valve and a nominal 29mm OD bore entry tube to penetrate the bore of a superconducting magnet.
The sample mount is nominally 16mm in diameter. A heater and magnetic field independent temperature sensor are provided for measuring and controlling the temperature of the sample.
The temperature of the sample mount can be varied from approximately 4.5 K up to 300 K (400 K optional).
A fused quartz window with a nominal clear view of 16mm and a thickness of 1.6mm is provided for full viewing of the sample mount. A second fused quartz window is installed at the bottom plate of the cryostat with a nominal opening of 1 inch and a thickness of 1.6 mm.
To position the cryostat within the superconducting magnet bore, a high precision X-Y translation stage coupled to a Z-motion stage is provided.
Second feedthrough with manganin leads, mini connector assemblies, 30-liter LHe dewar, pressure relief valve, vacuum pump station, electronics cabinet, and various temperature sensors.