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RDK-408S 10K Cryocooler Series

Standard Scope of Supply

  • RDK-408S Cold Head
  • F-50L/H, CSA-71A or FA-70L/H Compressor
  • Helium Gas Lines – 6 m (20 ft.)1,2; or 10 m (33 ft.) [IDU] + 10 m (33 ft.), 20 m (66 ft.) or 30 m (99 ft.) [ODU]3
  • Cold Head Cable –6 m (20 ft.)1,2 or 6-20 m (20-66 ft.)3
  • Power Cable – 5 m (16.5 ft.)1,2; or 5 m (16.5 ft.) [IDU] + 10 m (33 ft.), 20 m (66 ft.) or 30 m (99 ft.) [ODU]3
  • Hose Nipples1
  • Tool Kit

1 With F-50
2 With CSA-71A
3 With FA-70

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About the RDK-408S

The RDK-408S two-stage Gifford-McMahon Cryocooler is one of SHI’s mid-capacity 4K Cryocoolers, with a second-stage capacity of 5.4/6.3 W @ 10 K (50/60 Hz). It operates with both air and water-cooled helium compressors.

Specifications

Power Supply50 Hz60 Hz
2nd Stage Capacity5.4 W @ 10 K6.3 W @ 10 K
1st Stage Capacity30 W @ 45 K35 W @ 45 K
Minimum Temperature1<7 K
Cooldown Time to 20 K1<60 Minutes
Weight17.2 kg (37.9 lbs.)
Dimensions (HxWxD)520 x 180 x 294 mm
(20.5 x 7.1 x 11.6 in.)
Maintenance10,000 Hours
Regulatory ComplianceUL/CE, RoHS
1 Lowest temperature and cooldown time are for reference only.

Specifications subject to change without notice

Compressor Options

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