Home // Products // Cryocoolers // Single-Stage Gifford-McMahon Cryocoolers // CH-104 77K Cryocooler Series

CH-104 77K Cryocooler Series

Standard Scope of Supply

  • CH-104 Cold Head
  • F-20L, F-40L/H, F-70L/H, FA-20L or FA-40L/H Compressor1
  • Helium Gas Lines – 3-25 m (10-82 ft.)
  • Cold Head Cable – 3.5-15 m (11-50 ft.)2 or 3-20 m (10-66 ft.)3,4
  • Power Cable – 3 m (10 ft.)2, 3-6 m (10-20 ft.)3 or 2-8 m (6-27 ft.)4
  • Tool Kit

1 Up to two (2) cold heads can be operated with the F-70 Compressor.
2 With F-20L or FA-20L
3 With F-40L, F-70L or FA-40L
4 With F-40H, F-70H or FA-40H

Interested in this product? Please Call Your Local Office for More Information.

Find Your Local OfficeRequest a Quote

About the CH-104

The CH-104 single-stage Gifford-McMahon Cryocooler is the smaller of SHI’s CH-Series 77K Cryocoolers.  It is the single-stage version of the CH-204, with a second-stage capacity of 34/42 W @ 77 K (50/60 Hz).  It features Displex® pneumatic drive technology, limiting the number of wear parts in the refrigerator, and operates with air or water-cooled helium compressors.

Specifications

Power Supply50 Hz60 Hz
1st Stage Capacity34 W @ 77 K42 W @ 77 K
Minimum Temperature1≤40 K
Cooldown Time to 77 K1<40 Minutes<30 Minutes
Weight7.9 kg (17.5 lbs.)
Dimensions (HxD)2362 x ø133 mm
(14.3 x ø5.3 in.)
Maintenance13,000 Hours
Regulatory ComplianceCE
1 Lowest temperature and cooldown time are for reference only.
2 With standard flat warm flange. (Available in other warm flange interfaces.)

Specifications subject to change without notice

Compressor Options

Our Products Speak For Themselves

Reach out today to see what they can do for you.

Contact Us