| Type |
Name |
Sample Gas (Examples) |
Application |
 |
 |
 |
 |
| Photometers |
 |
 |
 |
| Infrared Photometer |
Uras26 |
CO, CO2, NO, SO2, N2O, CH4, C3H8, C2H4 (max. 4) |
Emission, firing, landfill, gas production, burners,
fermenters, process monitoring |
 |
 |
 |
 |
| Process Photometer |
Limas11IR |
CO, CO2, HCl, CH4, C2H2, C2H4, C2H6 (max. 5) |
Exhaust gases, purity in chemical industries,
emissions |
 |
 |
 |
 |
| Process Photometer |
Limas21UV |
NO, SO2, NO2, H2S, Cl2,
COS |
Production and processing of Cl2, cellulose,
viscose rayon, plastic prod. |
 |
 |
 |
 |
| Process Photometer |
Limas21HW |
NO, NO2, NH3 |
Diesel engine, managing DeNOx, catalyzer |
 |
 |
 |
 |
| In-Situ Laser |
 |
 |
 |
| NIR-Laser |
LS25 |
O2, CO, HCl, HF, NH3, ... |
Combustion control, DeNOx, glass & steel processes |
| |
| Oxygen Analyzer |
| Paramagnetic |
Magnos28 |
O2
|
CEMs, Air fractionating, biochemical plants, purity |
| |
|
|
|
Magneto-
mechanical |
Magnos206 |
O2 |
Air fractionating, biochemical plants, purity, CEMs |
 |
 |
 |
 |
Thermo-
magnetic |
Magnos27 |
O2 |
Flue gas analysis, roasting gas, cement flue gas |
 |
| Thermal Conductivity |
| Silicon sensor |
Caldos27 |
Ar in O2, H2 in Ar,
H2 in N2/Air |
Hydrogen purity, turbo generator, inert gas monitoring,
UEL/LEL monitoring |
 |
 |
 |
 |
| Glass cell |
Caldos25 |
H2 in Cl2, SO2 in N2/Air,
H2 in N2/Air |
Chlorine production, sulfur dioxide in smelter-off gas,
ammonia dissociation |
| Flame Ionization |
| FID Detector |
Fidas24 |
Hydrocarbons |
Volatile organic compounds, emission monitoring,
automotive industries, ambient air, process control |