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ATTODRY4000
cryogen-free adiabatic demagnetization refrigerator systems
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The attoDRY4000 is a cryogen-free adiabatic demagnetization refrigerator system which operates in a temperature range from 100 mK to 300 K. The cryostat uses a double stage ADR salt pill with a hold time of up to 48 h at base temperature. The attoDRY4000 provides a low level of vibration and is therefore perfectly suited for scanning probe measurements.
| Temperature Range |
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| standard edition |
100 mK |
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| General Specifications |
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technology |
low vibration, pulse-tube based closed-cycle cryostat with ADR unit, designed for scanning probe mciroscopy applications at ultra-low termperature |
material of body |
stainless steel and Aluminum |
top loading system |
access to sample via removal of IVC |
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| Performance Data |
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temperature range |
100 mK |
cool down time to 4 K (full assembly) |
depending on insert |
cool down time to < 5 K |
depending on insert |
temperature stability |
< 0.01 K |
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| Pulse Tube Based Pre-Cooler |
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nominal cooling power (4.2 K) |
> 1000 mW |
power consumption |
6 kW |
cooling |
water cooling |
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| Dimensions |
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cryostat (width x depth x height) |
640 x 640 x 1200 mm |
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| Available Inserts |
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confocal microscopes |
attoCFM II, attoCFM III |
atomic force microscope |
attoAFM I |
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| Product
Key Features
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cryogen-free, low vibration cryostat platform
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implemented adiabatic demagnetization unit for
measurements at temperatures as low as 100 mK |
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