TritonXL-Q is a highly configurable, scalable high capacity large scale Cryofree^® dilution refrigerator targeted directly for scale up Quantum Computing applications in both the academic research and Industrial prototyping sectors. It is designed for large payloads, high cooling capacity at both 4 K and mK stages and integration of large numbers of signal lines, using easily exchanged, patented^? experimental wiring secondary inserts. 

• Two integrated 1.5 W pulse-tube coolers fitted as standard, decoupled with flexible braids and bellows to minimize vibrations
• Access ports to scale up to 4 off pulse-tube coolers as required for additional 4 K cooling capacity
• 2 off 100 mm line-of-sight (LOS) ports from RT to mixing chamber. Can be used to install up to 16 coax lines (with SMA) or additional pulse-tube refrigerators
• 24 off rectangular 67 by 30 mm LOS ports (4 groups of 6) from RT to mixing chamber. Able to accommodate up to 8 coax lines with SMA connectors or 36 coax lines with SMP connectors per LOS slot
• 12 off 50 mm non-LOS ports from RT to mixing chamber for flexible wiring
• All access ports supplied with blanking plates on top plate and radiation shields

^{? US6758059}