brochure_GCI_CMC | Page 4

attoCMC technical specifications

System Description
self-contained compact cryostat
integrated air-cooled compressor sliding vacuum space for cold plate access
19-inch rack mountable , 10U
speed regulation - interface for remote control
crycogenic vaccum
Temperature performance ( base system ) base temperature 2.3K cooling power
50 mW @ 2.8 K integrated thermometer ( 4-wire , connected to base wiring ) General Specifications
dimensions ( including compressor ) 446 x 443 x 641 mm , 17.5 “ x 17.5 “ x 25.25 “ main body in rack configuration , excluding backside connections leak rate of vacuum weight country of origin feedthrough options
< 5e-9 mbar l / s approx . 100kg including compressor Federal Republic of Germany
5 Feedthrough plates for wiring upgrades 2x KF25 flanges for additional fiber or wire integration
Electrical Specifications maximum input power AC input voltage and line frequency
< 1.4 kW single phase 230 V , 50 Hz / 60 Hz 110 V option with external transformer remote operation Ethernet interface ( ADS and webserver ) mk attocube systems | AG Eglfinger Weg 2 | 85540 Haar Germany | info @ attocube . com | www . attocube . com
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