CS202-DMX-3-1
The CS202E-DMX-3-1 has a narrow gap closed vacuum shroud and radiation shield which can fit into narrow electromagnet pole spacings for high magnetic fields. The non-optical vacuum shroud is customizable to as low as Ø19mm and is available in nonmagnetic Aluminum. The radiation shield is made of either aluminum or nickel-free gold-plated OFHC copper.
The CS202E-DMX-3-1 is powered by our DE-202 series closed cycle cryocooler. This liquid helium-free cryostat uses a pneumatically driven Gifford-McMahon cycle to cool the sample.
Applications
Resistivity measurements
Hall probe experiments
DLTS
Thermal, electrical and magnetic susceptibility
Heat capacitance
Seebeck effect
Typical Configuration
2 helium hoses
Aluminum or stainless steel vacuum shroud for electrical experiments (DMX-3-1)
Aluminum radiation shield
Instrumentation for temperature measurement and control:
10 pin hermetic feedthrough
36 ohm thermofoil heater
Silicon diode sensor curve matched to (± 0.5 K) for control
Calibrated silicon diode sensor (±12 mK) with 4 in. free length for accurate sample measurement
Options for wiring:
Multipin feedthroughs with DC lines,
Low noise BNC feedthroughs with micro-coaxial cables,
High frequency (up to 18 GHz) RF cable assemblies,
Semi-rigid cables.
Sample holder including include LCC and DIP Chip Carriers, and wire-bonding chucks for electrical experiments
Temperature controller
Features
Cryogen free
Low cost aluminum construction (also available in stainless steel)
Fully customizable to allow for extensions as well as larger sample spaces
Options & Upgrades
4 K cold head (0.1 W @ 4.2 K)
5.5 K cold head (1 W @ 10 K)
Turbo upgrade for faster cooldown times
Custom temperature sensor configuration (please contact our sales staff)
Custom wiring configurations (please contact our sales staff)
Sample holder upgrades (custom sample holders available)