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Model 107 K2 ADR Cryostat


The Model 107 K2 adiabatic demagnetization refrigerator (ADR) cryostat is specially designed for experiments needing high cooling power. By employing a 3He cooler that offers a high power 300 mK intercept, more of the ADR cooling power can go towards your experiment. This mid-sized research cryostat features an experimental volume of 34 cm in diameter and 20 cm tall. If your cooling needs are greater than a standard ADR, but still less than a dilution refrigerator (DR), the Model 107 K2 may be just the ticket.

Features

  • Helium-3 backed, single stage ADR (Adiabatic Demagnetization Refrigerator)
  • ADR cryostat with high-powered 300 mK intercept
  • Kevlar FAA suspension
  • Optimized for versatility and flexibility
    • 5X NW50 ports on top flange (2 available to user)
    • 2X NW40 port on top flange (2 available to user)
    • 3X NW25 port on top flange (1 available to user)
    • 1X Ø150 mm port on vacuum jacket bottom flange
  • Nickel plated aluminum thermal shields (50 K, 4 K)
  • Quick release vacuum jacket flanges
  • Electronically controlled heat switches
  • Vibration minimizing design
  • Remote rotary valve motor
  • Custom service stand (option)
    • Allows for transport & servicing
    • 76 cm of height adjustment

Specifications

  • Vacuum Jacket Size: Ø 44 cm X 65 cm tall
  • Experimental Volume: Ø 34 cm X 20 cm tall
  • 1st Stage Cooling Power: 22 W @ 55 K*, 36 W @ 45 K+, 40 W @ 45 K*
  • 2nd Stage Cooling Power: 0.6 W @ 4.2 K*, 0.9 W @ 4.2 K+, 1.35 W @ 4.2 K*
  • 3He Cooling Capacity: 6 J @ 1 K
  • FAA Cooling Capacity: 200 mJ @ 100 mK
  • ADR Base Temperature: 30 mK
  • 300 hour no-load regulation at 100 mK

*Optional pulse tube
+Default pulse tube

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Compare

Research Cryostat Models

Model 107
(ADR)

  1. Vacuum Jacket Size
    Ø 44 cm X 65 cm tall

  2. Experimental Volume
    Ø 34 cm X 20 cm tall

  3. 1st Stage Cooling Power 22 W @ 55 K*, 36 W @ 45 K+, 40 W @ 45 K*

  4. 2nd Stage Cooling Power
    0.6 W @ 4.2 K*, 0.9 W @ 4.2 K+, 1.35 W @ 4.2 K*

  5. 3He Cooling Capacity
    6 J @ 1 K

  6. FAA Cooling Capacity
    200 mJ @ 100 mK

  7. ADR Base Temperature
    30 mK

  8. 300 hour no-load regulation at 100 mK

Request Quote

Model 102
(ADR)

  1. Vacuum Jacket Size
    33 cm X 22 cm X 66 cm tall

  2. Experimental Volume
    24 cm X 15 cm X 14 cm tall

  3. Cool down from 300 K to 4 K in 12 hours

  4. 1st Stage Cooling Power
    22 W @ 55 K

  5. 2nd Stage Cooling Power
    0.6 W @ 4.2 K

  6. GGG Cooling Capacity
    1.2 J @ 1 K

  7. FAA Cooling Capacity
    120 mJ @ 100 mK

  8. ADR Base Temperature
    50 mK

  9. 150 hour no-load regulation at 100 mk

View Model

Model 103
(ADR)

  1. Vacuum Jacket Size
    Ø 35 cm X 69 cm tall

  2. Experimental Volume
    Ø 26 cm X 25 cm tall

  3. Cool down from 300 K to 4 K in 15 hours

  4. 1st Stage Cooling Power
    22 W @ 55 K

  5. 2nd Stage Cooling Power
    0.6 W @ 4.2 K

  6. GGG Cooling Capacity
    1.2 J @ 1 K

  7. FAA Cooling Capacity
    120 mJ @ 100 mK

  8. ADR Base Temperature
    50 mK

  9. 250 hour no-load regulation at 100 mK

View Model

Model 104
(ADR)

  1. Vacuum Jacket Size
    Ø 55 cm X 110 cm tall

  2. Experimental Volume
    Ø 44 cm X 60 cm tall

  3. Cool down from 300 K to 4 K in 16 hours

  4. 1st Stage Cooling Power
    36 W @ 45 K*, 40 W @ 45 K+

  5. 2nd Stage Cooling Power
    0.9 W @ 4.2 K*, 1.35 W @ 4.2 K+

  6. GGG Cooling Capacity
    1.2 J @ 1 K

  7. FAA Cooling Capacity
    120 mJ @ 100 mK

  8. ADR Base Temperature
     50 mK

  9. 150 hour no-load regulation at 100 mK

View Model

Model 106
(ADR)

  1. Vacuum Jacket Size
    Ø 44 cm X 65 cm tall

  2. Experimental Volume
    Ø 34 cm X 21 cm tall

  3. Cool down from 300 K to 4 K in 16 hours

  4. 1st Stage Cooling Power 22 W @ 55 K*, 36 W @ 45 K+, 40 W @ 45 K*

  5. 2nd Stage Cooling Power
    0.6 W @ 4.2 K*, 0.9 W @ 4.2 K+, 1.35 W @ 4.2 K*

  6. GGG Cooling Capacity
    1.2 J @ 1 K

  7. FAA Cooling Capacity
    120 mJ @ 100 mK

  8. ADR Base Temperature
    50 mK

  9. 250 hour no-load regulation at 100 mK

View Model

Model 105
(DR)

  1. Vacuum Jacket Size
    Ø 55 cm X 110 cm tall

  2. Experimental Volume
    Ø 38 cm X 19 cm tall

  3. 1st Stage Cooling Power
    40 W @ 45 K

  4. 2nd Stage Cooling Power
    1.5 W @ 4.2 K

  5. Lower Stages
    1.5 K, 0.6 K Still, 0.1 K Cold Plate

  6. Mixing Chamber Base Temperature
    30 mK

  7. Mixing Chamber Cooling Power
    200 µW @ 100 mK

View Model

*Optional pulse tube
+Default pulse tube

Compare

Research Cryostat Models

Model 107 (ADR)

  • Vacuum Jacket Size: Ø 44 cm X 65 cm tall
  • Experimental Volume: Ø 34 cm X 20 cm tall
  • 1st Stage Cooling Power: 22 W @ 55 K*, 36 W @ 45 K+, 40 W @ 45 K*
  • 2nd Stage Cooling Power: 0.6 W @ 4.2 K*, 0.9 W @ 4.2 K+, 1.35 W @ 4.2 K*
  • 3He Cooling Capacity: 6 J @ 1 K
  • FAA Cooling Capacity: 200 mJ @ 100 mK
  • ADR Base Temperature: 30 mK
  • 300 hour no-load regulation at 100 mK

*Optional pulse tube
+Default pulse tube

Model 102 (ADR)

  • Vacuum Jacket Size: 33 cm X 22 cm X 66 cm tall
  • Experimental Volume: 24 cm X 15 cm X 14 cm tall 
  • Cool down from 300 K to 4 K in 12 hours
  • 1st Stage Cooling Power: 22 W @ 55 K
  • 2nd Stage Cooling Power: 0.6 W @ 4.2 K
  • GGG Cooling Capacity: 1.2 J @ 1 K
  • FAA Cooling Capacity: 120 mJ @ 100 mK
  • ADR Base Temperature: 50 mK
  • 150 hour no-load regulation at 100 mk

Model 103 (ADR)

  • Vacuum Jacket Size: Ø 35 cm X 69 cm tall
  • Experimental Volume: Ø 26 cm X 25 cm tall
  • Cool down from 300 K to 4 K in 15 hours
  • 1st Stage Cooling Power: 22 W @ 55 K
  • 2nd Stage Cooling Power: 0.6 W @ 4.2 K
  • GGG Cooling Capacity: 1.2 J @ 1 K
  • FAA Cooling Capacity: 120 mJ @ 100 mK
  • ADR Base Temperature: 50 mK
  • 250 hour no-load regulation at 100 mK

Model 104 (ADR)

  • Vacuum Jacket Size: Ø 55 cm X 110 cm tall
  • Experimental Volume: Ø 44 cm X 60 cm tall
  • Cool down from 300 K to 4 K in 16 hours
  • 1st Stage Cooling Power: 36 W @ 45 K*, 40 W @ 45 K+
  • 2nd Stage Cooling Power: 0.9 W @ 4.2 K*, 1.35 W @ 4.2 K+
  • GGG Cooling Capacity: 1.2 J @ 1 K
  • FAA Cooling Capacity: 120 mJ @ 100 mK
  • ADR Base Temperature: 50 mK
  • 150 hour no-load regulation at 100 mK

*Optional pulse tube
+Default pulse tube

Model 106 (ADR)

  • Vacuum Jacket Size: Ø 44 cm X 65 cm tall
  • Experimental Volume: Ø 34 cm X 21 cm tall
  • Cool down from 300 K to 4 K in 16 hours
  • 1st Stage Cooling Power: 22 W @ 55 K*, 36 W @ 45 K+, 40 W @ 45 K*
  • 2nd Stage Cooling Power: 0.6 W @ 4.2 K*, 0.9 W @ 4.2 K+, 1.35 W @ 4.2 K*
  • GGG Cooling Capacity: 1.2 J @ 1 K
  • FAA Cooling Capacity: 120 mJ @ 100 mK
  • ADR Base Temperature: 50 mK
  • 250 hour no-load regulation at 100 mK

*Optional pulse tube
+Default pulse tube

Model 105 (DR)

  • Vacuum Jacket Size: Ø 55 cm X 110 cm tall
  • Experimental Volume: Ø 38 cm X 19 cm tall
  • 1st Stage Cooling Power: 40 W @ 45 K
  • 2nd Stage Cooling Power: 1.5 W @ 4.2 K
  • Lower Stages: 1.5 K, 0.6 K Still, 0.1 K Cold Plate
  • Mixing Chamber Base Temperature: 30 mK
  • Mixing Chamber Cooling Power: 200 µW @ 100 mK

Interested in our other research cryostats?

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