mixing systems
Room air monitoring
Room air monitoring systems are used to monitor the breathing air in rooms, halls or closed cabinets in which hazardous gas concentrations are likely to occur.
If the critical gas concentration rises above the limit value set by the operator, an acoustic alarm is triggered and countermeasures can be initiated.
All room air monitoring systems consist of an electronic control unit and one or more sensors for positioning at the measuring point.
The room air monitoring systems are supplied ready for connection. The current gas concentration is displayed in ppm or vol.% and output as a 4-20 mA signal.
All sensors (except CO2 and O3) are also available for monitoring in potentially explosive atmospheres.