MPMS EverCool - Quantum Design, Inc.
MPMS EverCool - Quantum Design, Inc.
MPMS EverCool - Quantum Design, Inc.
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<strong>Quantum</strong><strong>Design</strong>Product OverviewTM<strong>MPMS</strong> <strong>EverCool</strong>DewarModel C-0504. Under typical <strong>MPMS</strong> operating conditions [with thesample chamber at low temperature (
TM<strong>MPMS</strong> <strong>EverCool</strong>Dewar Model C-050Product SpecificationsModel Number:Estimated Helium Liquefaction Capacity:Nominal Helium Flow Through the Pump:Nominal LHe Capacity:Estimated Cool-Down Time (Liquid HeTransfer):Potential Effect on System Sensitivity:Physical Configuration (<strong>MPMS</strong> Dewarcryocoolerwith compressor):Physical Dimensions of Dewar Cabinet:Compressor Power Requirements:Cooling water Requirement:(Water-cooled compressor)Maintenance Time on Compressor:Maintenance Time on Cold Head:C050A Upgrade (New systems only)C050B Replacement~2 liquid liters/day with sample space at 5 K;~1 liquid liter/day with sample space at 300 K. (These valuesrepresent the amount of liquid helium that can be generated inexcess of the normal daily system usage. This is equivalent toan external liquifier running at 6-7 liters/day)~ 0.4 liquid liters/day~ 36 liters1-2 hour transfer time2 hours to reach thermal steady state, ready for normalsystem operation.Using the Reciprocating Sample Measurement system (RSO),a <strong>MPMS</strong> with an <strong>EverCool</strong> Dewar can make measurements to~1 x 10 -7 emu without stopping the cryocooler. For verysensitive measurements, entering a command into themeasurement sequence can stop the cryocooler during themeasurement.(a) <strong>EverCool</strong> Dewar with integrated cold headhoused in existing standard and XL dewar cabinets; (b)Pumping station upgrade integrated into existing XL controlconsole cabinet or as a separate pumping module for standardcontrol console cabinet; (c) Compressor with integrated dewarpressure control circuitry and optional sound attenuationcabinet; (d) New dry sample space pump; (e) New optioncontrol unit installed in cabinet. It contains the electronics forcontrolling all of the <strong>EverCool</strong> systems and also allows forintegration of future <strong>MPMS</strong> options.Width: 635 mm, length: 635 mm, height: 1245 mm.Approx. weight: (a) no shields: 140 Kg; (b) 5T Shield: 190Kg; (c) 7T Shield: 235 Kg.AC 200 V @ 50/60 Hz; 380 to 415 V @ 50 Hz; and 460 to480 V @ 60 Hz, 3 Phase with a typical operating current of25 A. Power requirement of 9 KW with a maximum powerconsumption of 8.3 KW and a typical power consumption of7.5 KW≥7 liters/min @ 28 C and ≥4 liters/min @ 4 C. This mayrequire the use of a water chiller unit. (Air-cooledcompressors also available)After 20,000 operational hrs (Operational hours recorded bytimer on compressor)After approximately 10,000 operational hrsNote: Detailed configuration information available in the "<strong>MPMS</strong> <strong>EverCool</strong> Configuration Worksheet."Specifications subject to change without notice. Rev. 06.04
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