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Multi Syngas Analyzer CO CO2 CH4 H2 CnHm O2 Heating Value biomass gasifications steel making process applications.
A multi syngas analyzer, also known as a multi-component syngas analyzer or multi-gas syngas analyzer, is a specialized instrument designed to measure and analyze the composition of syngas generated through gasification or reforming processes. It is capable of simultaneously detecting and quantifying multiple gas components present in the syngas mixture.
Unlike a single-component syngas analyzer that focuses on measuring
a specific gas, a multi syngas analyzer provides a comprehensive
analysis of the syngas composition, which typically includes carbon
monoxide (CO), hydrogen (H2), carbon dioxide (CO2), methane (CH4),
nitrogen (N2), and other trace gases.
O2%+CO%+CO2%+CH4%+CnHm%+H2% All measurement in one unit
Applications
Components | Method | Range | Resolution | Precision |
CO2 | NDIR | 0-5% to 100% | 0.01% | ≤2% |
CO | NDIR | 0-5% to 100% | 0.01% | ≤2% |
H2 | TCD | 0-5% to 100% | 0.01% | ≤3% |
O2 | ECD | 0-5% to 25% | 0.01% | ≤3% |
CH4 | NDIR | 0-5% to 100% | 0.01% | ≤2% |
CnHm (optional) | NDIR | 0-5% to 10% | 0.01% | ≤2% |
Note: Measurement range can be customized by the requirement. Max: 6 components at the same time. | ||||
Response Time (TD+T90) | <10s (NDIR) | |||
Response Time | 15min | |||
I/O port | RS232 | |||
Work temperature | 0~50℃ | |||
Relative humidity | 5~85% | |||
Ambient air pressure | 86~108kPa | |||
Power supply | AC 220±10%V 50Hz±1Hz | |||
Weight | About 3.5kg |
The multi syngas analyzer incorporates various gas detection technologies and sensors to measure the different gas components within the syngas mixture. These technologies may include:
1 Infrared (IR) Spectroscopy: IR sensors detect and measure the
absorption of infrared light by specific gas molecules. Different
IR wavelengths correspond to different gas components, allowing for
simultaneous measurement of multiple gases.
2. Electrochemical Sensors: Electrochemical sensors use chemical
reactions to generate electrical signals in response to specific
gases. They are commonly used for detecting gases such as H2S, and
O2 within the syngas mixture.
3. Thermal Conductivity Detectors (TCD): TCDs measure changes in
thermal conductivity caused by the presence of different gases.
They are often employed for measuring the concentration of hydrogen
(H2) within syngas.
Multi syngas analyzers are designed to be accurate, reliable, and
user-friendly. They typically feature a display screen that
provides real-time readings of gas concentrations for each
component in the syngas mixture. Some analyzers may offer
additional features such as data logging, alarms, and communication
interfaces for data transfer and analysis.
These analyzers find application in various industries, including
biomass gasification, coal gasification, syngas production for fuel
cells, and syngas research and development. They play a crucial
role in process optimization, emissions monitoring, compliance with
regulatory standards, and ensuring the quality and efficiency of
syngas production.
When selecting a multi syngas analyzer, it is important to consider
factors such as the desired detection range, accuracy, response
time, calibration requirements, and compatibility with the specific
gasification or reforming process. Consulting with manufacturers or
suppliers and reviewing product specifications will help in
choosing the most suitable analyzer for your specific needs.