The Sumitomo RDK-408L2 Cold Head (Part No. 8395860) is an essential part of the magnet cryo-system used in several Siemens Magnetom MRI scanners. As a cold head, its primary function is to re-liquefy the helium that has boiled off from the superconducting magnet’s vessel, maintaining the extremely low temperatures required for the magnet’s operation. This process is vital for preventing a quench, which is a rapid loss of superconductivity that can cause significant system downtime. This cold head is compatible with a variety of Siemens systems, including the Magnetom Symphony, Espree, and Avanto series.
Key Features:
Part Number: 8395860
Manufacturer: Siemens Healthineers (Manufactured by Sumitomo)
Alternate Names: RDK-408L2, Sumit 4KC Cold Head
Function: Re-liquefies helium to maintain magnet temperature
Modality: MRI (Magnetic Resonance Imaging)
Compatibility: Siemens Magnetom Symphony, Espree, and Avanto MRI systems
Technical Specifications:
Brand: Siemens Healthineers
Part Number: 8395860
Device Type: Cold Head
Application: Cryo-system for MRI magnets
System Compatibility: Siemens Magnetom series (Symphony, Espree, Avanto)
Return Policy
Items are sold as-is with no returns or refunds available unless explicitly stated.