£
DRY ICE 300mK He-3 Benchtop Cryostat
The DRY ICE 300mK He3 system is a single shot benchtop cryostat with bottom loading sample space. This compact cryogen-free system allows for a fast turnaround and is perfect for detector work at ultra-low temperatures.
A 1K stage allows full condensation of the ³He charges which extends the hold time at a base temperature of <290mK to 80 hours and gives a fast regeneration time.
|
Temperature Range |
290mK to 425K |
|
Cooling Power |
50µW at 300mK |
|
Temperature Stability |
±5mK below 2K, ±10mK below 10K, ±20mK between 10-50, ±50mK between 50-100K, ±100mK for temperatures ≥100K |
|
Sample Environment |
Vacuum or Exchange Gas |
|
Sample Space |
D. 200mm L. 200mm as standard (custom sizes available) |
|
Vibration at Sample |
±20 nm with anti-vibration options |
|
Cool Down Time |
<10 hours to <300mK |
|
Compressor |
Air or water cooled options available |
|
Wiring |
24-way Fischer, Constantan, Manganin or copper looms fitted on request |
|
Optical access |
Multiple windows available e.g. Sapphire, Quartz and Spectrosil (see window materials) |
|
Base Temperature |
<290mK with no added heat load |
|
Hold Time |
80 hours |
|
Temperature Controller |
Lakeshore 336 as standard (Other controllers available on request) |
| Power Supply | A range of power supplies are available |
|
Magnetic Field |
.png){kind=logo}
