Product Introduction

The AGA5000d laser online oxygen gas analyzer is based on TDLAS (Tunable Semiconductor Laser Absorption Spectroscopy) technology, which can effectively solve many problems in traditional online gas analysis techniques. It is a mature measuring device that uses laser of a specific wavelength to penetrate gas samples and analyze the absorption rate of oxygen to determine its concentration. Has multiple significant characteristics: high precision, fast response, and adaptive ability to temperature and pressure. Its stability and accuracy are crucial for applications that require continuous and real-time monitoring of oxygen, such as power plants, chemical industries, and environmental monitoring stations. Due to non-contact measurement, the instrument is maintenance free and operates stably for a long time, significantly reducing operating costs. It is a key tool for efficient and secure monitoring, helping various industries achieve the dual goals of precise control and environmental protection.

The entire device consists of three parts: preprocessing, sampling, and analysis. The preprocessing part uses graded filtration for dust removal and vortex refrigeration for cooling and water removal to ensure the lifespan and measurement accuracy of the analysis part. The detected gas content is provided to the user in a 4-20mA current signal for automatic process control of the system.

Product Features

Reflective optical path design, high integration, high structural stability, small size, and low requirements for installation environment;

Optional built-in PTFE filter element to protect the lens from contamination and extend maintenance cycle;

No need for nitrogen purging, low operating cost;

The system adopts a clamp structure design, and the disassembly operation of the air chamber is simple, making maintenance convenient and fast;

The gas chamber supports high-temperature heat tracing and can be equipped with corrosion-resistant pre-treatment accessories, suitable for testing applications in various corrosive environments;

There is no requirement for measuring gas flow rate;

Explosion proof design Ex db Ⅱ C T6 Gb, Ex tb Ⅲ C T80 ℃ Db, no need for positive pressure blowing.

Product Application

Real time online process oxygen content analysis and monitoring in fields such as fine chemicals, new energy, petrochemicals, biopharmaceuticals, steel smelting, coke oven gas, fermentation process monitoring, etc

Product size

Product parameters