Product Introduction

The SOLAFACT 5600 Laser-Based H₂S Gas Analyzer is a trace gas analysis instrument developed by our company. The instrument employs Tunable Diode Laser Absorption Spectroscopy (TDLAS) as its detection principle. It utilizes wavelength modulation technology by tuning the output wavelength of a semiconductor laser via current and temperature control. This allows the instrument to scan the specific absorption wavelength of the target gas, demodulating the second harmonic signal intensity in the received signal to obtain the concentration of the target gas.

The product is equipped with a compact Herriott absorption cell, where the light beam makes multiple passes within the gas chamber to achieve highly precise trace gas detection. The instrument offers a long service life, requires no consumables replacement, and is virtually maintenance-free. This product series can detect various gases, including methane, ammonia, oxygen, carbon monoxide, carbon dioxide, and more, by changing the detection probe.