DFRobot Gravity Analog Infrared CO2 Sensor 4.5 ~ 5.5V DC 0 ~ 5000ppm ± (50ppm + 3%) 0 ~ 50C

DFRobot released its latest high-precision analog infrared arduino CO2 sensor. The effectively measuring range is from 0 to 5000ppm. This sensor is based on non-dispersive infrared (NDIR) technology and has good selectivity and oxygen-free dependency. Besides, its service life could up to 5 years! It integrates temperature compensation and support DAC output. Most importantly, the product is easy to use; it is compatible with all types of microcontrollers such as Arduino with ADC function.

In addition, this Gravity: Analog Infrared CO2 Sensor For Arduino (0~5000 ppm) is a high-performance sensor that combines technology of mature infrared absorption gas detection with precision optical circuit design as well as sophisticated circuit design. It has characteristics such as high sensitivity, high resolution, low power consumption, fast response, anti-water vapor interference, no poisoning, high stability and long life.

This Gravity: Analog Infrared CO2 Sensor is able to directly compatible with the DFRobot Arduino IO expansion board thanks to its external DFRobot Gravity interface. This character simplify the use of the sensor as it is plug and play and no need additional wiring.

Features 

Waterproof and anti-corrosion
High sensitivity
Low power consumption
Excellent stability
Temperature compensation
Excellent linear output
High cycle life
Anti-water vapor interference
No poisoning

Specification

Gas Detection: Carbon Dioxide
Operating Voltage: 4.5 ~ 5.5V DC
Average Current: <60mA @ 5V
Peak Current: 150mA @ 5V
Output Signal: Analog output (0.4 ~ 2V)
Measuring Range: 0 ~ 5000ppm
Accuracy: ± (50ppm + 3% reading)
Preheating Time: 3min
Response Time: 120s
Operating Temperature: 0 ~ 50 ℃
Operating Humidity: 0 ~ 95% RH (no condensation)
Service Life: >5 years
Size: 37mm * 69mm
weight: 34g

Documents

WIKI

Shipping List

Gravity: Analog Infrared CO2 Sensor For Arduino x1
Analog Sensor Cable for Arduino x1

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Estonia - 8.50€ (incl. VAT)

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