Description
Overview
GAOTek wall-mounted flue waterproof gas analyzer with LCD Display uses ultraviolet differential (DOAS) technology to directly measure the absorption spectrum of the measured gas. Compared with the traditional infrared absorption principle, the detection accuracy of AGA1050 is higher, and the minimum lower limit can reach 0.1 ppm. It is suitable for the monitoring of nitrogen oxides and sulfur dioxide in the flue gas emissions of thermal power generation, waste incineration, and other processes.
Technical Specifications
| Gas detected | SO2, NO, O2 |
| Range | SO2 (0 PPM to 50 PPM), NO (0 PPM to 100PPM), O2 (0% VOL to 30% VOL) |
| Accuracy | ±2% FS |
| Resolution | 1 ppm or 0.1% vol |
| Zero drift | ±2% 7 d |
| Span drift | ±2% 7 d |
| Response time | less than 45 s or T90 |
| Warm-up | 30 min |
| Power supply | 220 V AC |
| Working temperature | 32°F to 104°F (0°C to 40°C) |
| Specification | 19.29 in x 7.08 in x 16.92 in (490 mm x 180mm x 430 mm) |