CO-P0020 is a kind of carbon dioxide sensor, applied in intelligent ventilating control system and used to save energy and improve air quality in the room. CO-P0020 is easy to install and operate in the practical situation, especially, the cost for it is also very economical!

Specifications and data:
Power parameters: 24VAC/DC ± 10%, 50Hz( inside half-wave rectification)
React time(T1/e): < 10s when the flow rate is 30CC/min
Annual difference: < ± 10ppm(ABC self-correct function starts)
Repetition rate: ± 20ppm+1% of reading index
Pressure difference: 1.6% of reading index per Kpa
Working temperature: 0--50ºC
Working temperature: 0--95%( non-condensing)
Storage temperature: -40--70ºC
Consumption: < 1W
Measuring range: 0-2000ppm