Process Gas Analyzers
LRGA-6000
Laser Raman Gas Analyzer System
- Model
- LRGA-6000
- Category
- Gas Analyzers › Process Gas Analyzers
Parameters: CO, CO2, CH4, C2H2, C2H4, C2H6, C3H8, H2O, H2S, NH3, iC4, nC4, H2, N2, O2, Calorific value, Wobbe index
Measurement PrincipleLaser Raman
Overview
LRGA-6000 is a laser Raman gas analysis system built around the LRGA-3100 core with sampling, conditioning and data processing, measuring many gases—including H2, N2 and O2—simultaneously within seconds. An explosion-proof cabinet and optional multi-channel sampling let one analyzer cover several process points.
Key Features
- Non-destructive analysis of gases like CO, CO2, CH4, C2H2, C2H4, C2H6, C3H8, H2O, H2S, NH3, iC4, nC4, etc. including homonuclear diatomics like H2, N2, O2.
- Real time calculation of gas quality indexes like Calorific value, Wobbe index, etc.
- Wide detection range from 0.1% to 100% with high resolution and accuracy.
- Fast response time in seconds, suitable for industrial online continuous monitoring.
- Strong anti-interference ability based on Laser Raman technology of gas characteristic fingerprint spectrum.
- No carrier gas required and no consumables, low operation cost.
- Capable of mounting online in harsh process conditions of high temperature and high pressure with proper gas conditioning system.
- Explosion-proof cabinet design suitable for hazardous area installation.
- Optional multi-channel sampling design to measure multiple process points by one unit of analyzer.
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| CO | To be confirmed |
| CO2 | To be confirmed |
| CH4 | To be confirmed |
| C2H2 | To be confirmed |
| C2H4 | To be confirmed |
| C2H6 | To be confirmed |
| C3H8 | To be confirmed |
| H2O | To be confirmed |
| H2S | To be confirmed |
| NH3 | To be confirmed |
| iC4 | To be confirmed |
| nC4 | To be confirmed |
| H2 | To be confirmed |
| N2 | To be confirmed |
| O2 | To be confirmed |
| Calorific value | To be confirmed |
| Wobbe index | To be confirmed |
Specifications
| - Natural gas / - Natural gas cracking / - Shale gas / - Mud logging / - Petrochemical / - Coal chemical industry / - Coal to glycol / - Raw coal gas / - Inlet of pretreatment / - Conversion gas composition / - Ferrous metallurgy | - Argon blowing in steel ladle / - Mixed gas of blast furnace, coke furnace and converter furnace / - Coke oven gas / - Heating furnace calorific value monitoring / - Coking / - Biomass gasification / - Tire cracking / - Pyrolysis/gasification / - Rubber gasifier / - Gasification reactor |
|---|---|
| Applications | Measured Gases |
| Chemicals: Coal Gasifier | CO、CO2、H2、N2、O2、CH4、C2H2、C2H4、C2H6、C3H8、H2S… |
| Chemicals: Coal to Natural Gas | CO、CO2、H2、N2、O2、CH4、C2H6、C3H8、iC4、nC4、H2S、H2O… |
| Chemicals: Amonia Synthesis/Urea/Fertilizer | CO、CO2、H2、N2、O2、CH4… |
| Iron & Steel | CO、CO2、CH4、C2H2、C2H4、C2H6、C3H8、O2、H2、N2、H2S… |
| Oil & Gas | CH4、CO、CO2、H2S、C2H6、C2H4、C3H6、C3H8、H2… |
| Aluminum | CO、CO2… |
| Environment | H2、N2、O2、CO、CO2、CH4、C2H2、C2H4、C3H6、C3H8、H2S… |
| Power | CO、CO2、H2S、CH4、H2O… |
| Cement | CO、CO2、H2O、H2S… |
| Measurement Components | H2, N2, O2, CO, CO2, CH4, C2H2, C2H4, C2H6, C3H6, C3H8, H2S, Calorific value, Wobbe index, etc. |
| Measurement Range | 0-100% (can be customized based on actual application condition) |
| Accuracy | ±2%F.S. |
| Response Time | <60s (Configurable) |
| Repeatability | 2% |
| Working Temperature | 10℃～35℃ |
| Power Supply | 100~240VAC, 50~60Hz |
Applications
- Process monitoring and optimization
- Petrochemical and natural gas processes
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