Infrared CO2 sensor is a sensor designed to detect and monitor carbon dioxide gas in air using non-dispersive infrared (NDIR) technology.
Diffusion sample, high sensitive , fast responseLow power consumption, precise measurement and stable performanceTemperature sensor inside could be for temperature compensateGood immunity to other gases and humidityChoice of output format voltage and RS232Self-monitoring and diagnostic features-enhanced ease of useSpecifications:Measurement range 0-5000ppm or 0-10%volWorking current 75-80mAOutput voltage 0.4V-2VDCWorking voltage 3.5-6VDCResolution Measurement range A: 0 5000ppm, resolution is 10ppmMeasurement range B: 0%-10%vol resolution for 0.01%Accuracy Range 0-0.5%, error0.1%; range >0.5, error 0.05%+5% of readingsWarm-up 30sResponse time T 90 <25sZero repeatability 1%FSZero drift 2%/monthWorking Temp -20-55Storage Temp -40-85Digital signal format Data bit:8; Stop bit: 1; Check bit: nullHumidity range 0 to 95% RH non-condensingStandard baud rate 9600bps, 19200bps,38400bpsDimensions 20 x 19mm (except pin)Output pin 5pinLifespan >5yearsWeight 15g
Application / Models
CO2 sensor can be integrated in such safety and alarming devices such as CO2 gas detector and transmitter which are used for medical, environmental monitoring, HVAC, greenhouse, underground garage ,automotive, mining, refrigeration plant, tunnels, confined spaces, shipping containers, car parks, industrial plant rooms etc
Wuhan Cubic Optoelectronic Co., Ltd is the gas sensor manufacturer with advanced infrared (IR) gas measurement technology. Its gas sensor, gas detectors and gas transmitters are widely used in air quality control and monitoring, HVAC system, agricultural greenhouse, coal mining, gas leakage detection, etc with convenience and utmost precision at anytime and anywhere.