7530 AZ EB

7530 AZ CO2 Controller features:
* Accurate 2-Channel low drift NDIR CO2 measuring
* Programmable CO2 zone value & CO2 center value to control output power on/off
* External CO2 sensor to be used in closed space
* Display real time CO2 value
* Display CO2 chart with variable time zoom levels
* Max. /Min. recall function
* Audible alarm warns CO2 concentration
* Target zone indicator
* Built-in Day/Night auto detection to override CO2 control
* Monitoring & Controlling CO2 value in Green house, residential and commercial building
* CO2 concentration alarms