RDK-500B2 20K Cryocooler Series
Standard Scope of Supply
- RDK-500B2 Cold Head
- F-70LP/H Compressor
- Helium Gas Lines – 20 m (66 ft.)
- Cold Head Cable – 20 m (66 ft.)
- Power Cable – 5 m (16.5 ft.)
- Tool Kit
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Find Your Local OfficeRequest a QuoteAbout the RDK-500B2
The RDK-500B2 single-stage Gifford-McMahon Cryocooler is SHI’s only 20K Cryocooler, with a first-stage capacity of 45/50 W @ 20 K (50/60 Hz). It operates with water-cooled helium compressors.
Applications
Specifications
| Power Supply | 50 Hz | 60 Hz |
| 1st Stage Capacity | 45 W @ 20 K | 50 W @ 20 K |
| Minimum Temperature1 | <14 K | |
| Cooldown Time to 20 K1 | <50 Minutes | <45 Minutes |
| Weight | 25.0 kg (55.1 lbs.) | |
| Dimensions (HxWxD) | 570 x 180 x 325 mm (22.4 x 7.1 x 12.8 in.) |
|
| Maintenance | 8,760 Hours | |
| Regulatory Compliance | CE, UL/cUL | |
Specifications subject to change without notice
- RDK-500B Capacity Map 66.3 KB - pdf
- RDK-500B Outline Drawing 1.1 MB - pdf
- Cryocooler Product Catalogue – English – Letter 6.5 MB - pdf
- Cryocooler Product Catalogue – English – A4 6.6 MB - pdf
- Cryocooler Product Catalogue – Japanese/日本語 – A4 6.9 MB - pdf
- Cryocooler Overview Sheet – English – Tabloid 370.8 KB - pdf
- Cryocooler Overview Sheet – English – A3 373.2 KB - pdf
