RDK-408S 10K Cryocooler Series
Standard Scope of Supply
- RDK-408S Cold Head
- E-77NL/NH, E-77VL/VH, FA-50L/H or FA-70L/H Compressor
- Helium Gas Lines – 20 m (66 ft.)1; 6-20 m (20-66 ft.)2; or 10 m (33 ft.) [IDU] + 10 m (33 ft.), 20 m (66 ft.) or 30 m (99 ft.) [ODU]3
- Cold Head Cable – 20 m (66 ft.)1 or 6-20 m (20-66 ft.)2,3
- Power Cable – 5-20 m (16.5-66 ft.)1, 5 m (16.5 ft.)2; or 5 m (16.5 ft.) [IDU] + 10 m (33 ft.), 20 m (66 ft.) or 30 m (99 ft.) [ODU]3
- Hose Nipples1
- Tool Kit
1 With E-77
2 With FA-50
3 With FA-70
Interested in this product? Please Call Your Local Office for More Information.
Find Your Local OfficeRequest a QuoteAbout the RDK-408S
The RDK-408S two-stage Gifford-McMahon Cryocooler is one of SHI’s mid-capacity 4K Cryocoolers, with a second-stage capacity of 5.4/6.3 W @ 10 K (50/60 Hz). It operates with both air and water-cooled helium compressors.
Applications
Specifications
| Power Supply | 50 Hz | 60 Hz |
| 2nd Stage Capacity | 5.4 W @ 10 K | 6.3 W @ 10 K |
| 1st Stage Capacity | 30 W @ 45 K | 35 W @ 45 K |
| Minimum Temperature1 | <7 K | |
| Cooldown Time to 20 K1 | <60 Minutes | |
| Weight | 17.2 kg (37.9 lbs.) | |
| Dimensions (HxWxD) | 520 x 180 x 294 mm (20.5 x 7.1 x 11.6 in.) |
|
| Maintenance | 10,000 Hours | |
| Regulatory Compliance | UL/CE, RoHS | |
Specifications subject to change without notice
- RDK-408S_RoHS_Capacity_Map 79.5 KB - pdf
- RDK-408S2 Outline Drawing 111.2 KB - 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 454.1 KB - pdf
- Cryocooler Overview Sheet – English – A3 424.5 KB - pdf
