Temperature programmed desorption (TPD) technology is an important technique for studying the interaction between surface active centers and adsorbed molecules. The programmed temperature rise desorption characterization system launched by Fermion Instrument is designed specifically for ultra-high vacuum thermal desorption, combining ultra-high vacuum, program-controlled temperature change, mass spectrometry and other technologies.
● Mbar:Surpass 5E-10mbar | ● Temperature control accuracy:±0.1K | ● TPD temperature analysis sample holder:120K-1000K rapid temperature change |
● Temperature measurement method:K-type thermocouple | ● Cooling:Liquid nitrogen pipeline can minimize cooling time to the greatest extent possible | ● Displacement table:High precision, high-strength 4-axis ultra-high true vacancy stage, capable of achieving optimal positioning of samples |
● Temperature control mode:PID program temperature control | ● Sample holder:Specialized TPD sample holder for precise real-time temperature measurement of samples |
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