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RP-082B2S 4K Pulse Tube Cryocooler Series

Standard Scope of Supply

  • RP-082B2S Cold Head
  • F-70LP/H or FA-70L/H Compressor
  • Helium Gas Lines – 20 m (66 ft.)1,2 or 10 m + 10 m (33 ft. + 33 ft.) [IDU + ODU]3
  • Cold Head Cable – 20 m (66 ft.)
  • Power Cable – 5 m (16.5 ft.)1; 2 m (6 ft.)2; or 5 m + 10m (16.5 ft. + 33 ft.) [IDU + ODU]3
  • Hose Nipples1,2
  • Filter Unit with 1 m (3 ft.) Helium
  • Gas Line
  • Tool Kit

1 With F-70LP
2 With F-70H
3 With FA-70

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About the RP-082B2S

The RP-082B2S Pulse Tube Cryocooler is one of SHI’s mid-capacity 4K Pulse Tubes, with a second-stage capacity of 0.9 W @ 4.2 K (50/60 Hz).  It features a separated valve unit to further reduce vibration, and operates with both air and water-cooled helium compressors.

Specifications

Power Supply50 Hz60 Hz
2nd Stage Capacity10.9 W @ 4.2 K
1st Stage Capacity135 W @ 45 K
Minimum Temperature2<3.0 K
Cooldown Time to 4.2 K2<90 Minutes
Weight26.0 kg (57.3 lbs.)
Dimensions (HxWxD)647 x 180 x 1354 mm
(25.5 x 7.1 x 53.3 in.)
Maintenance20,000 Hours
Regulatory ComplianceCE, UL, RoHS
1 Reduced capacities when operated with FA-70 Compressor.
2 Lowest temperature and cooldown time are for reference only.

Specifications subject to change without notice

Compressor Options

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