KGD - MQ - 522 Laser Raman Spectroscopy Gas Analyzer

Product Introduction

The KGD - MQ - 522 Laser Raman Spectroscopy Gas Analyzer optimizes the optical path and structure, greatly reducing the overall size of the Raman analyzer. The new - generation product is more compact and portable. Based on the principle of laser Raman scattering, the KGD - MQ - 522 enhances, collects, processes, and identifies the characteristic Raman scattering spectra of the gas to be measured. It can perform quantitative calculations on gas components, enabling online and real - time qualitative and quantitative monitoring of various gases. With a second - level response, there is no need for long waiting.

Product Features

• Online real - time detection. One instrument can solve the whole - process monitoring of industrial process gases.
• Capable of measuring various gas components including H2, N2, O2, CO, CO2, CH4, H2S, etc.
• Adopts laser Raman gas characteristic fingerprint spectrum technology with strong anti - interference ability.
• Full - range gas concentration measurement with a detection range of 0 - 100%.
• Intelligent software design. The full - touch screen interface displays data intuitively, and an external PC keyboard can be connected.
• Can replace Gas Chromatography (GC) and Mass Spectrometry (MS).

Laser Raman Spectroscopy Technology

Laser Raman spectroscopy technology is a spectral gas analysis technology based on gas Raman scattering. It uses a laser with high beam quality to emit laser light of a specific wavelength, which is focused in the gas chamber through an achromatic lens. At the focal point, the laser collides with gas molecules to generate Raman scattering. The intensity of the Raman characteristic peak is proportional to the gas concentration value. By measuring and analyzing the position and intensity of the Raman characteristic peak with a spectrometer, simultaneous measurement of multi - component gases can be achieved. Since the excitation and collection of the Raman scattering spectrum occur instantaneously and in a very short time, and signal collection can be carried out in real - time, compared with chromatography and mass spectrometry, the Raman spectrometer has a faster response speed.

Technical Parameters