In situ laser gas analyzer

ILAS-700 Laser Gas Analyzer

iLAS-700The series laser process gas analysis system is based on semiconductor laser absorption spectroscopy（The process gas analysis system of DLAS technology can be used in various environments, especiallyIt is used for online measurement of concentration and other parameters in harsh environments such as high temperature, high pressure, and strong corrosion, and has the characteristics of high accuracy, fast response speed, high reliability, and low operating costs Point, brings great convenience to production optimization, energy recovery, safety control, environmental monitoring, and scientific research analysis, in industries such as steel metallurgy, petrochemicals, environmental protection, and energy and power It has been widely applied.

Instrument composition

The iLAS-700 series laser process gas analysis system adopts an integrated explosion-proof type. The main functional modules are composed of a transmitting unit and a receiving unit. The transmitting unit mainly drives the semiconductor laser to emit laser, and the emitted laser passes through the measured environment. The receiving unit performs photoelectric conversion, signal processing, and analyzes the spectral data to obtain measurement results

The iLAS-700 series laser process gas analysis system adopts the original installation form, where the emitting unit and receiving unit are directly installed on the process pipeline through a connecting unit. The connecting unit consists of a blowing interface, an optical path adjustment structure, a root valve, and an installation flange

Performance Characteristics

Compared with traditional analysis systems, This system adopts semiconductor laser absorption spectroscopy （DLAS technology fundamentally solves various problems caused by sampling preprocessing, such as response lag, frequent maintenance, easy blockage and leakage, multiple vulnerable parts, and high operating costs,

·Not affected by background gas interference;

Low maintenance cost,

·Not affected by changes in the environmental parameters of the tested gas;

·Integrated design, compact structure, high reliability;

·High degree of intelligence, convenient operation and maintenance;

·No need for sampling preprocessing system, simple system structure;

·The response speed is fast, with a response time of no more than 1 second, ensuring timely process control;

No sample gas emissions, Environmentally friendly and pollution-free;

·Directly analyze the process gas with high measurement accuracy;