Large, cylindrical, pulse tube, dry,
dilution-refrigerator cryostat


Features:

Specifications:

105 Annapurna DR Cryostat, Cryocooler

Section view of 105 Annapurna DR cryostat showing pulse-tube head, dilution refrigerator, sub-Kelvin stage plates, low-thermal structural supports, thermal shielding.

105 Annapurna DR Cryostat, Cryocooler

Outside view of Model 105 Annapurna dry DR cryostat.

105 Annapurna DR Cryostat, Cryocooler

Inside view of Model 105 DR cryostat showing pulse-tube cooler and stage plates at 50 K, 3 K, 600 mK, 100 mK, 30 mK.

105 Annapurna DR Cryostat, Cryocooler

Cross section view of Model 105 Annapurna showing pulse-tube cooler, DR insert, pump line and heat exchanger.

105 Annapurna cryostat

Side view of 105 Annapurna DR cryostat vacuum jacket and pulse-tube head.

105 Annapurna cryostat

Cross-section of 105 Annapurna cryostat showing pulse-tube cooler, DR (dilution refrigerator) insert, millikelvin stage plates, and thermal shields.

105 Annapurna cryostat

Top view of 105 Annapurna DR cryostat showing pulse-tube cooler and feedthrough flanges.

Compare Dilution Refrigirator Models

Wet DR Cryostat
Dry DR Cryostat
Vacuum Jacket Size
Ø 54 cm X 119 cm Tall
Vacuum Jacket Size
Ø 55 cm X 110 cm Tall
Experimental Volume
Ø 42 cm X 19 cm Tall
Experimental Volume
Ø 38 cm X 19 cm Tall
1st Stage Cooling Power
77 K LN2
1st Stage Cooling Power
40 W @ 45 K
2nd Stage Cooling Power
4 K LHe
2nd Stage Cooling Power
1.5 W @ 4.2 K
Lower Stages
1 K LHe Pot
0.6 K Still
0.1 K Cold Plate
Lower Stages
1.5 K
0.6 K Still
0.1 K Cold Plate
Mixing Chamber Base Temperature
30 mK
Mixing Chamber Base Temperature
30 mK
Mixing Chamber Cooling Power
150 µW @ 100 mK
Mixing Chamber Cooling Power
200 µW @ 100 mK
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High Precision Devices, Inc.
1668 Valtec Lane, Suite C Boulder, CO 80301 USA
Phone: +1-303-447-2558 Email: info@hpd-online.com