GC-MS3110 Vehicle mounted Gas Chromatography (Quadrupole) Mass Spectrometer

Introduction to GC-MS3110 Vehicle mounted Gas Chromatography (Quadrupole) Mass Spectrometer:
Mass spectrometer and its combined technology are one of the widely used and promising scientific instruments in today's world. Its application fields can be said to be all encompassing, covering the main areas of atomic energy, life sciences, clinical and pharmaceutical sciences, chemistry, environmental monitoring, food safety, inspection and quarantine, forensic science, criminal investigation science, chemical engineering, petrochemicals, electronics, and geological optics, and serving as the most advanced analytical and detection methods in these fields. Since the formation of the prototype of mass spectrometer in 1912, 10 scientists engaged in mass spectrometry research have won the Nobel Prize six times, which also demonstrates the strategic position of mass spectrometry technology in the development of science and technology today.
The GC-MS3110 vehicle mounted gas chromatography (quadrupole) mass spectrometer aims to promote the miniaturization, localization, and localization of chromatography-mass spectrometry, especially in specialized applications in inspection and quarantine, food safety, energy, agriculture, and other fields, forming a win-win situation for the country, research institutions, enterprises, and users.

Main features of GC-MS3110 model:
(1) Ion source: dual filament, enclosed ionization chamber, auxiliary small magnet, and lens focused ion optical system. The structure is reasonable, convenient to use, and the filament can be replaced without dismantling the entire ion source. The stability of ion flow can ensure good reproducibility.
(2) Quality analyzer: ① High precision machining and assembly of hyperbolic quadrupole pole ② High stability high-voltage high-frequency circuit
(3) Ion detector: In terms of ion detection, a high-speed microcurrent receiving system has been mainly developed. This system can not only receive the ion current output by the multiplier intact without damage, but also does not increase the background electrical noise after the amplification circuit system is amplified by 107, greatly improving the signal-to-noise ratio of the instrument and reducing the detection limit of the instrument in practical chemical analysis Greatly reducing the analysis blind spot of GC/MS.
(4) Chromatography/Mass Spectrometry Interface Technology: Through extensive experimentation and drawing on experience, a direct insertion GC/MS interface has been developed, which simplifies the structure and reduces the probability of gas leakage; The chromatographic column is easy to accurately locate and install, and easy to operate; At the same time, it can accurately control temperature, with no cold spots, no adsorption, no catalytic decomposition effect, and almost zero sample loss, greatly improving the sensitivity of detection.
(5) Vehicle mounted shock absorption system design: This vehicle mounted mass spectrometry analysis system uses commonly used precision shock absorbers for buffering, and by strengthening rigidity and improving the quadrupole structure and key component suspension design, it effectively solves the seismic problem. The car is equipped with a two-stage shock absorber design workbench, ensuring the stability and accuracy of mass spectrometry analysis. The in car equipment is fully equipped, in addition to analytical instruments, it is also equipped with gas sources, power systems, industrial control computers and analysis software, printers, standard gases, and various spare parts to ensure timely start-up upon receiving reports and complaints, and to carry out analysis work on site, providing manual data for mobile on-site work. Special modifications have been made to the body of the car, making the staff inside feel very comfortable, and the internal configuration of instruments and equipment is compact, easy to operate, and within reach. This year, the in car system will undergo seismic performance testing on a series of flat roads to verify the shock absorption effect. The next step is to perform bumpy tests on dirt and mountain roads with extremely poor road conditions to check the performance of the instruments
(6) Data processing and software: ① High speed data acquisition ② Software system (real-time analysis workstation and data processing system)