DFRobot Gravity: Analog Infrared CO2 Sensor for Arduino

DFRobot Gravity: Analog Infrared CO2 Sensor for Arduino (400~5000 ppm)
- DFRobot released its latest high-precision analog infrared CO2 sensor. The effectively measuring range is from 400 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
INTRODUCTION

This product 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 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.

DFRobot provides detailed tutorials and code, please check the product wiki.

This is a 0~5000ppm CO2 sensor with analog output. It supports Arduino and other microcontrollers with ADC function. In addition, we also have a 0~50000 ppm wide range infrared sensor with Gravity UART interface, Compatible with Arduino, Raspberry Pi and other microcontrollers: Gravity: UART Infrared CO2 Sensor (0~50000ppm).

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: Â± (50ppm + 3% reading)
Preheating Time: 3min
Response Time: 120s
Operating Temperature: 0 ~ 50 â„ƒ
Operating Humidity: 0 ~ 95% RH (no condensation)
Service Life: >5 years

SHIPPING LIST

Gravity: Analog Infrared CO2 Sensor for Arduinox1
Analog Sensor Cable for Arduinox1
Country USA
Brand DFROBOT
Manufacturer DFRobot
Binding Tools & Home Improvement
ItemPartNumber SEN0219
Model SEN0219
Color Black
UPCs 712104673140
EANs 0712104673140
ReleaseDate 0000-00-00

Country	USA
Brand	DFROBOT
Manufacturer	DFRobot
Binding	Tools & Home Improvement
ItemPartNumber	SEN0219
Model	SEN0219
Color	Black
UPCs	712104673140
EANs	0712104673140
ReleaseDate	0000-00-00

DFRobot Gravity: Analog Infrared CO2 Sensor for Arduino (400~5000 ppm)

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