
Flue Gas (Stack) Analyzers
GasTDL-3000
Laser Ammonia Slip Gas Analyzer
- Model
- GasTDL-3000
- Category
- Gas Analyzers › Flue Gas (Stack) Analyzers
Parameters: NH3
IndustriesEmission Monitoring
Measurement PrincipleTDLAS
Overview
GasTDL-3000 is an extractive TDLAS gas analyzer with high-temperature heat tracing that prevents condensation and acid gas loss, measuring NH3, HCl or HF in real time. Multi-reflection cells give low detection limits, and the compact wall-mounted design is easy to install and maintain for flue gas treatment control and environmental monitoring.
Key Features
- High-precision: Using specific laser wavelengths for measured gases, GasTDL-3000 can respond faster to ultra-low level gases and accurately detect specific components from gas mixtures without cross-interference.
- Ultra-low range measurement: Using multiple reflection gas chambers, providing longer optical paths and lower detection limits.
- Extractive method: Effectively reducing the influence of dust, temperature, and pressure fluctuations in the flue.
- Good environmental adaptability: Suitable for high-temperature, high-humidity, strong corrosion, dusty and other harsh environment.
- Easy installation: Compact wall-mounted design adapatble for different site installation conditions.
- Low maintenance frequency: Easy to use and calibrate, no professional operator required and no cumbersome maintenance needed.
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| NH3 | To be confirmed |
Specifications
| Measurement Components | NH3, HCL and HF |
|---|---|
| Measurement Principle | TDLAS |
| Measurement Range | NH3: / Min: 0-20ppm, Max: 0-10000ppm / HCL, HF: / Min: 0-100ppm, Max: 0-10000ppm |
| Resolution | 0.1ppm |
| Precision | ±2% F.S. |
| Response Time | ≤120s |
| Zero Drift | ≤±2%FS |
| Working Temperature | (-10~+55) °C |
| Working Power Supply | 220V AC, 50Hz |
| Backflush Gas | Clean and Dry compressed gas without oil |
| Warm-up Time | 30 min |
| Heating Temperature | 190°C |
| Communication | RS485, RS232 |
| Output Mode | 4-20mA, Max load 900Ω,relay output |
Applications
- Flue gas treatment system control
- NH3, HCl and HF acid gas monitoring
- Environmental monitoring
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