ICE CP 20mK Cold Probe
The ICE CP 20mK Cold Probe is a dilution insert aimed at achieving fast sample turnaround times at millikelvin temperatures.
THE ICE CP 20mK is compatible with both top loading systems into a VTI or continuous flow systems. When paired with an ICE cryostat, the probe can utilise dual-cool technology for an automated cooldown, requiring minimum input from the user during probe changes.
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Base Temperature |
20mK |
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Cooling power |
50µW @ 100mK (70mm version) |
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Temperature Stability |
± 0.1mK at 20mK, ± 5mK at 100mK |
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Sample environment |
Vacuum |
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Sample space |
50mm or 70mm |
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Wiring |
DC, RF and fiber optic options available |
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Hold time |
Continuous |
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Temperature controller |
Lakeshore AC Bridge |
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Magnetic Field |
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ISIS Team, Rutherford Appleton Labs
ICEoxford have supplied the ISIS facility at Rutherford Appleton Laboratory with 3 working systems to date, these are 1K continuous flow liquid helium inserts that complement our 4K top-loading closed-cycle refrigerator equipment base. The 1K inserts are loaded into the sample chamber and with the aid of a low-loss transfer line, easily achieve continuous temperatures of 1.25K. The build quality and design. I found to be very good on the equipment we have purchased.
I have also purchased two replacement dilution units from ICE that fit a prominent low-temperature companies inserts, we have tested one of these units here and achieved a base temperature of 50mK, the units were built without sintered silver stepped heat exchangers at our request hence the achieved temperature; amongst other items we have countless helium transfer siphons also built by ICE to our own specification.
Presently, I have a cryostat that is being overhauled; that will be fitted with an ICE variable temperature insert capable of a range of temperatures between 1.5K - 300K, again we have chosen ICE for this project because they offer a quality product and I am less than satisfied that the original builders of this system can offer the same quality.
I have conducted business with ICE since their early days and ym confidence in them as company growm, I have found them to be very price competitive and good quality company.
