Cryogenic refrigerator
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The product is equipped with a specific heat conductive material between the cold head and the sample holder. The material has a high thermal conductivity at low temperature, which satisfies the heat exchange between the cold head and the sample. At a high temperature, the thermal conductivity of the material is very small approximately to the role of adiabatic, the device only needs to control the heating power to achieve conversion of high-temperature and low-temperature of the sample, which don't need to shut down the refrigerator that can achieve a large-span temperature zone experiment.
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Specification |
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PDCS04-HT |
PDCS10-HT |
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Temp. Range |
4.2-500K |
10-500K |
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Temp. Control Accuracy |
±0.05K |
±0.05K |
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Vacuum Degree: |
5*10-4 Pa |
5*10-4 Pa |
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Specification |
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Standard Specification |
Standard Specification |
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KDE4XXSA Cryocooler |
Interface |
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Vacuum Cover |
Number of Optical Windows and Materials |
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Oxygen-free Copper Radiation-Proof Screen |
Supporting Structure |
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Oxygen-free Sample Holder |
Sample Holder |
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Thermal Resistance Material Component |
Vacuum Cover |
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Temp. Control System |
Supporting Vacuum Pump |
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16-pin Sample Lead |
Pressure Measurement System |
Typical application areas:
Microscopic fluorescence
Micro Raman
Microscopic Fourier spectrum
Quantum dot measurement
Microblogging spectrum experiment
Magneto-optical Kerr effect
Mossbauer experiment
CSIC Pride（Nanjing）Cryogenic Technology Co., Ltd.
