400-5000PPM NDIR Carbon Dioxide(CO2) Gas Detection Sensor For HVAC System
Principle Introduction:
Mix6013 / mix6013 a CO2 gas sensor (infrared CO2 sensor) is a general intelligent small sensor, which uses non dispersive infrared (NDIR) principle to detect CO2 in the air. It has good selectivity, no oxygen dependence and long service life. Built in temperature compensation; At the same time with serial output, analog output and PWM output, easy to use. The sensor is a high-performance sensor which combines the mature infrared absorption gas detection technology with the design of precise optical path and excellent circuit.
Feature:
The gas chamber is treated with gold plating to prevent water and corrosion
High sensitivity and low power consumption
Excellent stability and long service life
Application:
HVAC and refrigeration equipment, air quality monitoring equipment, fresh air system, air purification equipment, smart home
Technical Parameters :
Item | Specification |
Measurement Range | 400~2000ppm(Other range available) |
Operating Principle | Non-dispersive infrared(NDIR) |
Power Supply | 4.5~5.5V DC |
Operating Current | 120mA peak, 20mA average |
Accuracy | ±(50ppm+5% of reading) |
Warm Up Time | 3 minutes |
Response Time | T90 < 120 seconds |
Time Between Detection | 2 seconds |
Operating Conditions | 0~50℃/0~90%Rh(No condensation) |
Storage Conditions | - 20~60℃/0~90%Rh(No condensation) UART (TTL interface level 3.3V) |
Communication Interface | PWM Vout (Analog output interface) |
Size | 39 X 20 X 9.2 (mm) |
Weight | Approx.5g |
Using Life | >5 years |