RDK-400B 40K Cryocooler Series
About the RDK-400B
The RDK-400B single-stage Gifford-McMahon Cryocooler is SHI’s smaller 40K Cryocooler, with a first-stage capacity of 54/70 W @ 40 K (50/60 Hz). It operates with both air and water-cooled helium compressors.
Standard Scope of Supply
- RDK-400B Cold Head
- E-77NL/NH, E-77VL/VH, or FA-70L/H Compressor
- Helium Gas Lines – 20 m (66 ft.)1 or 10 m (33 ft.) [IDU] + 10 m (33 ft.) [ODU]2
- Cold Head Cable – 20 m (66 ft.)1 or 10 m (33 ft.)2
- Power Cable – 5-20 m (16.5-66 ft.)1 or 5 m (16.5 ft.) [IDU] + 10 m (33 ft.) [ODU]2
- Hose Nipples1
- Tool Kit
1 With E-77
2 With FA-70
Interested in this product? Please Call Your Local Office for More Information.
Specifications
| Power Supply | 50 Hz | 60 Hz |
| 1st Stage Capacity | 54 W @ 40 K | 70 W @ 40 K |
| Minimum Temperature1 | <25 K | |
| Cooldown Time to 40 K1 | <30 Minutes | |
| Weight | 16.0 kg (35.3 lbs.) | |
| Dimensions (HxWxD) | 357 x 180 x 294 mm (14.1 x 7.1 x 11.6 in.) |
|
| Maintenance | 10,000 Hours | |
| Regulatory Compliance | CE, UL | |
Specifications subject to change without notice
Resources
- RDK-400B Capacity MapDownload
- RDK-400B 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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