CH-208R 10K Cryocooler Series
About the CH-208R
The CH-208R two-stage Gifford-McMahon Cryocooler is one of SHI’s mid-capacity 10K Cryocoolers, with a second-stage capacity of 6.0/7.5 W @ 20 K (50/60 Hz). It features Whisper® technology for quieter operation, as well as Displex® pneumatic drive technology, limiting the number of wear parts in the refrigerator. It operates with water-cooled helium compressors.
Standard Scope of Supply
- CH-208R Cold Head
- F-40L/H or F-70L/H Compressor
- Helium Gas Lines – 3-25 m (10-82 ft.)
- Cold Head Cable – 3-20 m (10-66 ft.)
- Power Cable – 3-6 m (10-20 ft.)1 or 2-8 m (6-27 ft.)2
- Tool Kit
1 With F-40L or F-70L
2 With F-40H or F-70H
Interested in this product? Please Call Your Local Office for More Information.
Specifications
| Power Supply | 50 Hz | 60 Hz |
| 2nd Stage Capacity | 6.0 W @ 20 K | 7.5 W @ 20 K |
| 1st Stage Capacity | 65 W @ 77 K | 80 W @ 77 K |
| Minimum Temperature1 | 10 K | |
| Cooldown Time to 20 K1 | 55 Minutes | 45 Minutes |
| Weight | 11.6 kg (25.6 lbs.) | |
| Dimensions (HxD) | 551 x ø156 mm (21.7 x ø6.1 in.) |
|
| Maintenance | 13,000 Hours | |
| Regulatory Compliance | CE | |
Specifications subject to change without notice
Dynamic Capacity Map
With F-70 Compressor
With F-70 Compressor
Resources
- CH-208R Capacity MapDownload
- CH-208R Outline DrawingDownload
- Cryocooler Product Catalogue – English – LetterDownload
- Cryocooler Product Catalogue – English – A4Download
- Cryocooler Product Catalogue – Japanese/日本語 – A4Download
- Cryocooler Overview Sheet – English – TabloidDownload
- Cryocooler Overview Sheet – English – A3Download
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