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LGA-C300 calorific value laser gas analyzer system based on TDLAS technology for continuous and accurate measuring various of combustible gas components (such as CO/CH4) in gas, through transfer gas composition to effective calorific value to measure gas caloric value and realize the online monitoring and process optimization guidance for gas calorific value.
LGA-C300 calorific value laser gas analyzer system based on TDLAS technology for continuous and accurate measuring various of combustible gas components (such as CO/CH4) in gas, through transfer gas composition to effective calorific value to measure gas caloric value and realize the online monitoring and process optimization guidance for gas calorific value.
| Items | Combustion based CV Analyzers | FP1’s LGA-C300 |
|---|---|---|
| Key component | Automatic ignition device, is prone to be disturbed by gas flow, pressure and gas source. | Spectrometer based, on-line and continuous. |
| Calibration gas | Gas proportion dependent, complex and less accurate. | Standard cylinder gas. |
| Reliability | 5 steps: sampling, ignition, combustion, heat exchange and vent, more moving parts. | 3 steps: sampling, measure and vent, less moving parts. |
| Safety | Open flame | No flame, no chemical reaction. |
| Response time | Slow. Limited by combustion and heat exchange. | ≤21s |
| Consuming parts | Pressure regulator, igniter, heat exchanger, etc. | No consuming parts. |
| Output | Calorific Value and Wobbe Index. No indication of gas composition changing. | Calorific Value and CO, CH₄, H₂ concentration, real quantitative detection |
Calorific value analysis in iron&steel Syngas analysis
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