LA300 Series Laser Gas Analyzer

Utilizes established Tunable Diode Laser Absorption Spectroscopy (TDLAS) technology to deliver high measurement accuracy, low drift, and fast response time. Designed for demanding conditions including high temperature, high pressure, high dust concentration, and highly corrosive gases. Flameproof design for deployment in Zone 1 and Zone 2 hazardous areas.

Technical data

Sample Gas Temperature: Up to 1,000 °C; high-temperature versions available upon request Sample Gas Pressure: -50 to +200 KPa (G)
Measured Components: CO, CO2, CH4, O2, H2S, HCl, NH3, H2O, HF, and others Ingress Protection Rating: IP66

Features & Benefits

Measurement of multiple components, including CO, CO2, CH4, O2, H2S, HCL, NH3, H2O, HF, and others.

Real-time compensation for gas temperature and pressure

High sensitivity with robust electromagnetic compatibility and interference resistance

Designed for demanding conditions including high temperature, high dust concentration, and highly corrosive gases

Flameproof design for deployment in Zone 1 and Zone 2 hazardous areas

Applications

Iron and Steel Industry

Iron and Steel Industry

BOF gas recovery and related processes

Petrochemical Industry

Petrochemical Industry

Gas analysis for storage facilities

Pharmaceutical Industry

Pharmaceutical Industry

Process gas analysis

Coking Industry

Coking Industry

Safety monitoring and analysis

Environmental Compliance

Environmental Compliance

Continuous emission monitoring of pollution sources

Case Studies

Public Joint Stock Company

Public Joint Stock Company "SIBUR Holding"

Natural Gas to Methanol Project

Jiangsu Shagang Group Huaigang Special Steel Co., Ltd.

Jiangsu Shagang Group Huaigang Special Steel Co., Ltd.

Mill Inlet/Powder Collector Outlet Application

Ningxia Rainbow Chemical Co., Ltd.

Ningxia Rainbow Chemical Co., Ltd.

3,000 t/a Chlorinated Amine Project

Dongying Linguang Biotechnology Co., Ltd.

Dongying Linguang Biotechnology Co., Ltd.

10,000 t/a Food-Grade Sodium Carboxymethyl Cellulose Project

Downloads

Qualification Certificates

Occupational Health and Safety Management System Certification【016CQ24S31782R4L-5】-2025

256KB
Qualification Certificates

Quality Management System Certification【016CQ23Q32872R7L-5】-2025

258KB
Qualification Certificates

Environmental Management System Certification [016CQ25E31721R5L-5] -2025

251KB