- No chemical additives necessary
- Signal proportional to gas concentration
- Minimal maintenance costs
The M 2103 C series Controlmatik ABW chlorine gas detection sensor is designed to detect and indicate chlorine concentrations in the air and to provide safety in storage areas and in places where the gaseous Chlorine and Sodium Hypochlorite are dosed.
The sensor is mounted in an IP 65 housing and is connected via connector to the amplifying electronics, which is mounted on the same housing.
The sensor is connected to the unit with two-wire current loop signal and operates on basis of chemical cell and a diffuse capillary blockade. Hydrochloric acid concentrate in the chemical cell is regenerated during the chemical reaction and free oxygen is released. The quantity of the released oxygen defines the signal at the output.