RDK-415D 4K Cryocooler Series
Standard Scope of Supply
- RDK-415D or RDK-415D2 Cold Head
- F-50L/H, F-70L/H, CSA-71A or FA-70L/H Compressor
- Helium Gas Lines – 20 m (66 ft.)1,2,3,4; 6 m (20 ft.) with Buffer Tank1,4; or 10 m (33 ft.) [IDU] + 10 m (33 ft.), 20 m (66 ft.) or 30 m (99 ft.) [ODU]5
- Cold Head Cable –6-20 m (20-66 ft.)
- Power Cable – 5 m (16.5 ft.)1,4; 3-6 m (10-20 ft.)2; 2-8 m (6-27 ft.)3; or 5 m (16.5 ft.) [IDU] + 10 m (33 ft.), 20 m (66 ft.) or 30 m (99 ft.) [ODU]5
- Hose Nipples1
- Tool Kit
1 With F-50
2 With F-70L
3 With F-70H
4 With CSA-71A
5 With FA-70
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Find Your Local OfficeRequest a QuoteAbout the RDK-415D
The RDK-415D two-stage Gifford-McMahon Cryocooler is one of SHI’s higher-capacity 4K Cryocoolers, with a second-stage capacity of 1.5 W @ 4.2 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 | 1.5 W @ 4.2 K | |
1st Stage Capacity | 35 W @ 50 K | 45 W @ 50 K |
Minimum Temperature1 | <3.5 K | |
Cooldown Time to 4.2 K1 | <60 Minutes | |
Weight | 18.5 kg (40.8 lbs.) | |
Dimensions (HxWxD) | 557 x 180 x 294 mm (21.9 x 7.1 x 11.6 in.) |
|
Maintenance | 10,000 Hours | |
Regulatory Compliance | UL/CE, RoHS2 |
2 RDK-415D2 model is RoHS compliant.
Specifications subject to change without notice
- Cryocooler Product Catalogue – English – Letter 7.4 MB - pdf
- Cryocooler Product Catalogue – English – A4 7.6 MB - pdf
- Cryocooler Overview Sheet – English – Tabloid 263.4 KB - pdf
- Cryocooler Overview Sheet – English – A3 254.4 KB - pdf
- RDK-415D Outline Drawing 168.3 KB - pdf
- RDK-415D Capacity Map 137.3 KB - pdf