KGD - SF - 502 Gas Comprehensive Analyzer

Product Introduction

The KGD - SF - 502 Gas Comprehensive Analyzer is a high - performance gas analysis instrument. Based on the principles of Ultraviolet Differential Optical Absorption Spectroscopy (UV - DOAS) and Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology, it adopts a reliable and stable light source, high - performance detector, and precise signal processing circuit. It features high measurement accuracy, strong anti - interference ability, and stable performance during long - term use. It is especially suitable for measuring low - concentration SO2, H2S, and CO components in the gas decomposition products of KGD - SF - 502.

The system consists of a light source, a gas cell, and a detector. Using UV - DOAS and TDLAS technologies, it determines the concentration of the measured gas by measuring the light intensity entering the sensor. The ultraviolet measurement part uses an imported xenon lamp light source and a high - resolution spectrometer. The software applies the UV - DOAS algorithm. Combined with a long - optical - path folded - back gas cell, it can accurately measure H2S and SO2 gases in KGD - SF - 502 gas without being interfered by background gases.

The product adopts a modular design for easy installation. It is equipped with a dew - point measurement unit that can provide real - time feedback on the trend of equipment signal changes. Operations such as calibration and standardization can be carried out through RS - 232/RS - 485 communication interfaces, which is convenient for customers to integrate and maintain.

Product Features

• Adopts UV - DOAS and TDLAS technologies, ensuring high measurement accuracy.
• Fast response speed and strong anti - interference ability.
• Constant temperature control reduces the impact of ambient temperature, with strong stability.
• Modular design for easy integration.

Technical Parameters

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of  measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.