Odor emissions
Odor emissions are caused by the release of gaseous substances of biological, chemical or industrial nature. Sources of such emissions include landfills, waste incineration plants and sewage treatment plants. Sulphureous substances such as H2S or mercaptans are perceptible and disturbing even in the smallest quantities. Especially in warm areas, there are clear limit values for the measurement of H2S and NH3 (e.g. Chile DS Nº 90/2000 or EU 2010/75). The low limit values are important to protect the population and the climate.
Your benefits with Membrapor sensors
 | Best performance Highly sensitive sensors with long-term stability for measurements in the ppb to low ppm range |
 | Increased selectivity Most accurate measurements without interference from other gases |
 | Fast response time Our sensors react on average 50 % faster than other brands |
Product Selection
The product selection below reflects the recommendation for the emission monitoring application.
Sensors
Compact
Miniature
| H2S | NH3 | VOC |
|---|---|---|
| H2S/M-50 | NH3/MR-100 | VOC/M-20 |
Modules
Compact
| H2S | NH3 | VOC |
|---|---|---|
| CAL | CAL | CAL |
| H2S/C-10-CAL | NH3/CR-50-CAL | VOC/C-20-CAL |
| AFE | AFE | AFE |
| H2S/C-10-AFE | NH3/CR-50-AFE | VOC/C-20-AFE |
| H2S/C-50-AFE |
Miniature
| H2S | NH3 | VOC |
|---|---|---|
| CAL | CAL | CAL |
| H2S/M-10-CAL | NH3/MR-100-CAL | VOC/M-20-CAL |