The AG1500 is a Hot-wet CEMS specifically designed for ultra-low range UV analyzers. Especially in factories with low SO2 loss, the entire system is heated throughout, eliminating any cold spots and preventing SO2 loss, thus improving measurement accuracy. More suitable for high humidity and high corrosion environments. Compared to traditional dry-cold CEMS, it offers higher accuracy and is widely used for online monitoring of SO2, NOx (NO, NO2), and particulate matter in various stationary source exhaust emissions.
The system can also add parameters such as CL2, NH3, HCl, HF, CO, and O2 for hot-wet conditions.
| Project | Indicators |
|---|---|
| Measurement parameters | SO2, NOX (NO, NO2), O2, Particulate dust, temperature, pressure, flow rate, humidity |
| Other gases | NH3: 0 - 100 ppm, CL2: 0 - 100 ppm, H2S: 0 - 1000 ppm |
| Linearity error | ≤ ±1.5% F.S. |
| Zero drift | ≤ ±2% F.S./week |
| Span drift | ≤ ±2% F.S./week |
| Ambient temperature | 5℃ - 45℃ |
| Response time (T90) | T90 ≤ 200s |
| Size | 654mm × 327mm × 615mm (Measuring main unit chassis) 530mm × 327mm × 450mm (Control cabinet) |
| Analog interface | 5-way 4-20 mA output, 4-way switch input; 8-way relay output |
| Communication Interface | 1-way RS-232, 1-way RS-485 (supports Modbus protocol) |
| Power | 220 V AC/50 Hz 2000 W |