1. General Introduction
ABB AO2000 is a compact complete system solution for continuous gas analysis which able to measure up to six sample components simultaneously. It's mainly applicable for emission monitoring, cement applications and process gas measurements.It compose of sampling system, Analyzer modules, power supply, I/O modules and software packages. Four of analyzers modules can be combined from bellow:
Uras26 Infrared photometer
Limas11 UV photometer
Magnos206 Oxygen analyzer
Magnos27 Oxygen analyzer
Electrochemical oxygen sensor
MultiFID14 analyzer
Automatic calibration without test gas cylinders for most applications
2. General purpose Sample components
Sample components | Analyzers Module |
CO, SO2, NO, NOx (with NO2/NO converter), CO2, N2O, CH4 | Uras26 |
SO2, NO2, NO | Limas21 UV |
O2 | Magnos206, Magnos28, Magnos27, O2 sensor |
VOC | Fidas24 |
3. Typical Cement Application Sample components
Application | Sample components | Analyzers Module | |
Small measuring ranges | CO | 0–125 mg/m3 (max. 625 mg/m3) | Uras26 |
SO2 | 0–450 mg/m3 (max. 2250 mg/m3) | ||
NO | 0–196 mg/m3 (max. 1000 mg/m3) | ||
NOx | 0–300 mg/m3 (max. 1500 mg/m3) | Uras26 with NO2/NO converter | |
N2O | 0–100 mg/m3 (max. 500 mg/m3) | ||
SO2 | 0–75 mg/m3 (max. 375 mg/m3) | Limas21 UV | |
NO | 0–33.5 mg/m3 (max. 200 mg/m3) | ||
NO2 | 0–250 mg/m3 (0–1000 mg/m3) | ||
O2 | 0–10/25 vol.% | Magnos206, Magnos28, O2 sensor | |
Kiln outlet or calciner outlet (T > 900 °C) | CO | 0–0.5/3 vol.% | Uras26 |
NO | 0–2000/5000 ppm | Uras26 with NO2/NO converter | |
NOx | 0–2000/5000 ppm | ||
CO2 | 0–40 vol.% | Uras26 | |
CH4 | 0–1000/5000 ppm | ||
SO2 | 0–5000/10000/20000/40000 ppm | Limas21 UV with quartz cell | |
O2 | 0–10/25 vol.% | Magnos27 or O2 sensor | |
Preheater/CO monitoring of ESP | CO | 0–0.5/3 vol.% | Uras26 |
NO | 0–2000 ppm | ||
SO2 | 0–500 ppm | ||
O2 | 0–10/25 vol.% | Magnos27 or O2 sensor | |
Coal bin, coal mill | CO | 0–5000/10000 ppm | Uras26 |
O2 | 0–10/25 vol.% | Magnos27 or O2 sensor | |
4. Schematic view of AO2000 housing
