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ACD1100 NDIR Carbon Dioxide Sensor
Technical Parameters

Operating Voltage
4.75-5.25V
Working Current
Average current<45mA
Typical Power
100mW@5V
Measuring Range 
400~5000ppm
Accuracy 
±(50ppm+5% reading)
Preheat Time
120 seconds
Operating Conditions 
0℃~+50℃; 0~95%RH (non-condensing)  

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1.Product Summary

ACD1100 uses the non-dispersive infrared (NDIR) principle to detect the concentration of carbon dioxide in the air. ACD1100 has the advantages of good selectivity, no oxygen dependence and long life. With digital interface output, easy to use. The ACD1100 is a high-performance sensor that integrates infrared absorption gas detection technology, precision optical path and high-precision signal detection circuit.

2.Product Characteristics

● Oxygen free dependence 

● Good selectivity
● Standard digital output         

● Excellent long-term stability
3.Application Range

Suitable for air quality monitoring equipment, fresh air system, air purification equipment, HVAC refrigeration equipment, etc.