In-Situ Laser Raman Gas Analyzer LRGA-3200EX

Introduction

LRGA-3200EX In-Situ Laser Raman Analyzer is an advanced analysis system suitable for various complex and hazardous industrial conditions. Based on the principle of Laser Raman Scattering, the system excites, collects, processes, and identifies the characteristic Raman Scattering spectra of measured gases to achieve qualitative and quantitative analysis. Designed as in-situ installation and measurement, LRGA-3200EX can perform non-destructive gas analysis of nearly 20 components continuously. The system can be equipped with up to four explosion-proof probes operating simultaneously, eliminating the manual switching required in conventional multi-channel sampling systems. With response and data refresh times measured in seconds, LRGA-3200EX enables efficient process monitoring, enhanced production efficiency, and superior safety standards. Unlike GC systems, LRGA-3200EX requires no consumables, such as valves, ovens, columns, or carrier gases, resulting in significantly reduced maintenance costs. The system supports multiple communication protocols including RS-232/RS-485, TCP/IP, USB, and 4-20mA, facilitating remote control and centralized management.

Features

Laser Raman Analysis: Non-destructive continuously analysis of gases like CO, CO2, CH4, C2H2, C2H4,C2H6, C3H8, H2O, H2S, NH3, iC4, nC4, etc., including homonuclear diatomics like H2, N2, O2.

Strong anti-interference: Reliable measurement based on Laser Raman gas characteristic fingerprint spectrum technology.

Four-channel sampling: Similtaneous monitoring of multiple points gas monitoring for comprehensive process control.

In-situ measurement: In-situ Raman probes installation at smapling ponits, suitable for long-distance and harsh conditions.

Enhanced safety: Positive pressure explosion-proof design prevents toxic and flammable gas entry.

Low maintenance: No consumables required (chromatographic column, valve, gas pump, etc.), ensuring extended service intervals.

Specifications

Measurement Components: H2, N2, O2, CO, CO2, H2S, CH4, C2H2, C2H4, C3H6, iC4, nC4, Calorific Value, etc.

Measurement Range: 0-100% (can be customized)

Accuracy: ±1%F.S.

Repeatability: 1%F.S.

Power Supply: 100~240VAC，50~60Hz (standard)

Maximum Power: ＜200W

Communication: RS-232/RS-485, TCP/IP, USB, 4~20mA

User Interface: Exproof Touch Screen

Dimension (L*W*H）: 540*300*900 (mm)

Weight: 75kg

Probes: Up to 4 pcs

IP Degree: IP65

Ex-proof Degree: ExdIICT4Gb

Operating Temperature (Probe/Sample Gas): -20~600℃

Operating Temperature (Analyzer): -35~40℃

Opetating Humidity: 95%RH (non-condensed)

Max Working Pressure: 4MPa

Optic Fiber Cable Length: 5m (can be customized)

For more details, please feel free to contact our sales: sales@gasanalyzer.com.cn.