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Laser ammonia analyzer
The GasTDL-3000 laser ammonia analyzer uses tunable semiconductor laser absorption spectroscopy (TDLAS) technology, which is suitable for online monit
Product details
Product Name:Laser ammonia analyzer
Product model: GasTDL-3000
Product Overview
Laser ammonia analyzerThe GasTDL-3000 adopts tunable semiconductor laser absorption spectroscopy (TDLAS) technology, which is suitable for online monitoring of ammonia concentration at the outlet of denitrification processes. The system adopts high-temperature heat tracing extraction technology, effectively reducing gas condensation losses, and can accurately reflect changes in escaping ammonia in real time, providing reliable data support for environmental monitoring.
Product Features
1. Using TDLAS technology, the measured gas is not affected by background gas interference
2. Ultra low range measurement, using multiple reflection chambers, with a low detection limit
3. The gas flow path is heated at high temperature throughout, and low adsorption materials and treatment processes are used to effectively avoid NH3 condensation loss
4. Extractive measurement, unaffected by dust, temperature, and pressure fluctuations in the flue
5. Unrestricted by on-site installation conditions, widely used
Product Parameters
| performance metrics | |
| Measure components | Ammonia (NH)3） |
| Measuring principle | Tunable Semiconductor Laser Absorption Spectroscopy Technology (TDLAS) |
| measurement range | 0~10ppm |
| measurement accuracy | ±1%F.S. |
| repetitiveness | ±1%F.S. |
| resolution | 0.01ppm |
| response time | ＜30s |
| working conditions | |
| ambient temperature | -30℃~70℃ |
| working power supply | DC 24V (heating power supply 220V) |
| contact method | RS-232、RS-485 |
| Storage conditions | -40°C~85℃； 0~98% RH (non condensing) |
| Protection level | IP65 |
Application field
Industrial flue gas denitrification monitoring, environmental monitoring (thermal power, cement, steel, etc.)
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