Title :
P4-20: Development of a miniature magnetic sector mass spectrometer
Author :
Li, Detian ; Guo, Meiru ; Guo, Wenjin ; Xiao, Yuhua ; Zhao, Yide ; Wang, Liang
Author_Institution :
Lanzhou Inst. of Phys., Lanzhou, China
Abstract :
A miniature magnetic sector mass spectrometer capable of separating into the mass range from 1 to 50 amu has been designed and developed. It mainly consists of analyzer unit and electronic unit. The instrument dimension is 25 cm long, 25 cm wide and 16 cm high. It weighs 2.5 kg, and the power consumption was measured to be 5W. All these characteristics make this miniature mass spectrometer suitable for portable analytical instrumentation.
Keywords :
magnetic devices; mass spectrometers; power consumption; electronic unit; miniature magnetic sector mass spectrometer; portable analytical instrumentation; power 5 W; power consumption; size 25 cm; Digital control; Energy consumption; Instruments; Ion sources; Magnetic analysis; Magnetic separation; Mass spectroscopy; Power measurement; Power supplies; Voltage control; analyzer unit; electronic unit; miniature magnetic sector mass spectrometer;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503469
