
Process Gas Analyzers
GasTDL-3100
In-situ Laser Process Gas Analyzer
- Model
- GasTDL-3100
- Category
- Gas Analyzers › Process Gas Analyzers
Parameters: O2, CO, CO2, CH4
Measurement PrincipleTDLAS
Overview
GasTDL-3100 is an in-situ cross-stack TDLAS analyzer for real-time process gas measurement in harsh conditions. It needs no sampling or conditioning, has no cross-interference, responds in T90 ≤4 s, has no moving parts and is explosion-proof certified (Exd II CT6), with CO, CO2 and CH4 available on request.
Key Features
- High selectivity, no cross-interference.
- In-situ, no sampling or conditioning required.
- Fast response, T90≤4s.
- Reliable in harsh measurement environments.
- Explosion-proof, Exd II CT6 certified.
- No moving parts, long lifetime.
- Measurement of CO, CO2, CH4 is available on request.
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| O2 | To be confirmed |
| CO | To be confirmed |
| CO2 | To be confirmed |
| CH4 | To be confirmed |
Specifications
| Measurement Component | O2, CO, CO2, CH4* |
|---|---|
| Measurement Principle | TDLAS |
| Measurement Range | O2: (0~5)%VOL(100% can be customized) / CO: (0~100)%VOL / CO2: (0~100)%VOL / CH4: (0~20)%VOL |
| Precision | ≤±1%F.S. |
| Repeatability | ≤±1%F.S. |
| Drift | ≤±1%F.S. |
| Resolution | 0.01% VOL |
| Response time | T 90 ≤4s |
| Ex-proof Grade | Exd II CT6 |
| Installation Method | In-situ Installation |
| Working Temperature | (-20~+60)℃ |
| Power Supply | 24V DC, 24W |
| Purge Gas Source | (0.3~ 0.8) Mpa Industrial N2 |
| Communication | RS485,RS232 |
| Analog signal | 2 channels 4~20mA output3 relay outputs |
Applications
- Real-time process gas measurement
- Combustion control
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