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ACD2000 Photoacoustic Carbon Dioxide Sensor with No Oxygen Dependence Digital Output and Strong anti-interference ability
ACD2000 Photoacoustic Carbon Dioxide Sensor
Product Descriptions
ACD2000 is a miniature carbon dioxide sensor that utilizes advanced photoacoustic spectroscopy principles to accurately measure the
concentration of carbon dioxide in the air. ACD2000 integrates photoacoustic detection technology, precision optical path, and high-precision
signal detection circuit internally, with excellent performance, good selectivity, oxygen free dependence, and long lifespan; Tiny dimensions can
be quickly integrated into customer products, making it easy to develop and use.
Product Application
ACD2000 has a wide range of application scenarios, suitable for various air quality monitoring equipment, fresh air systems, air purification
equipment, HVAC refrigeration equipment, smart homes, IoT devices, as well as air quality monitoring devices in automobiles, smart agriculture,
and other areas.
Product highlights
Excellent performance and long-term stability
● Good selectivity
● No oxygen dependence
● Standard digital output
● Quick response
● Fast recovery time
● Strong anti-interference ability
● Compact size for easy development
Product specifications
Working voltage | 4.75-5.25V |
Working current | Average current<25mA |
Service life | >5 years |
Measuring range | 400-5000ppm (customizable for large ranges) |
Accuracy | ± (50ppm+5% reading) |
Preheating time | 120 seconds |
Operating conditions | 0 ℃~+50 ℃; 0-95% RH (non condensing) |
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