Cryogen Free 6.5 K Systems

System Features:

• <6.5 K to 325 K opera ng temperature range

• Sumitomo model: CH-204-N coldhead

• Coldhead cooling power:

• 2nd Stage: 2.5W @ 10 K (50Hz)

• 2nd Stage: 3.0W @ 10 K (60Hz)

• Water cooled compressor Model: HC4E-1 (200V, 50Hz- 208/230V, 60Hz)

• 10 feet interconnec ng hoses and control cable

• (4) 1.62” diameter op cal quartz windows

• Demountable op cal rst-stage radia on shield

• Demountable op cal outer vacuum shroud

• 1.50 inch diameter copper sample mount

• 50 ohm high power heater installed on coldhead

• (1) 10-pin electrical feedtrhoughs with mate

• (3) spare blank feedthroughs

• Reliable Bellows style evacua on valve

• Vacuum shroud safety pressure relief

• Copper op cal sample holder

• Silicon diode temperature sensor installed on refrigerator cold nger

• Matching silicon diode temperature sensor installed on sample holder

• Startup toolkit with opera onal manuals

• One year warranty