CO2 Monitor/thermometer-hygrometer-controller AZ-7788 CO2
Offer type: salePublished: 28.02.2015
Device for continuous monitoring of air quality in residential, office,
public and other premises connected to the ventilation system.
Features:
* Highly effective device for controlling the CO2 content in the air
* The device is installed with a tilt angle of 15 degrees for comfortable viewing and reading
* The screen displays the current time and calendar
* Warning level of CO2 concentration is set in
1000 ~ 5000 ppm above which includes sound
the signal
* On the big screen, the content of CO2, temperature, humidity, date and time
* Maximum, minimum, re-call
* Switch the temperature unit (° C or ° F)
* High-precision NDIR (non-dispersive infrared) CO2 sensor
* Automatic background calibration (W/ABC), compensation abnormalities associated with long operation time
* Power indication
* Audible alarm when bad air quality
* To monitor air quality in residential, office, public, and other areas
* Signal exceeding the level of CO2 through the relay is transmitted to the ventilation system (fan or air conditioning)
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Dmitrenko Evgenij
