Remote monitoring device AVUS-COMBI
Displaying the data coming from the connected gas detectors AVUS-COMBI (modifications with the RS-485 interface) which monitor the concentration of combustible gases (methane and propane) and carbon monoxide.
Monitoring and notification of exceeding specified threshold values of monitored gases in residential and administrative buildings, industrial and industrial buildings, in garages, in car parks and parking lots, etc.
|Number of sensors connected to the remote monitoring device||Up to 32 pcs.|
|Maximum length of communication lines, m||max 900|
|Data transmission between the remote monitoring device and sensors via the interface||RS-485|
|Alarm||light indication for each sensor, sound, by “dry contacts” relay|
|Resistance to external factors: 1. Temperature, °С 2. Relative humidity at the temperature 25 °С 3. Atmospheric pressure, kPa||0…+40 30…95 % 84…106,7|
|Contact groups of relays: Malfunction relay Contact relay for threshold 1 Contact relay for threshold 2 (alarm)||30 V / 200 mA DC 30 V / 500 mA DC 220 V / 5 A AC|
|Supply voltage||220 В, 50 Hz|
|Mean time between failures, min, h||20000|
|Average service life, min, years||10|