A carbon dioxide sensor, also known as a CO2 sensor is a sensor for the measurement of carbon dioxide gas level. The most common technologies used for CO2 sensors are infrared gas sensors (NDIR) and chemical gas sensors.
Many application measures indoor air quality using a CO2 sensor. Carbon dioxide does not have smell or colour. For factory production that releases by-product gas like the carbon dioxide gas, CO2 sensors act as a safety sensor to prevent production workers from health hazards due to lack of oxygen. There are more industrial applications.
Telaire T6613 CO2 Sensor
CO2 Gas Environmental Sensor.
Telaire 6613 CO₂ modules are factory calibrated to measure CO₂ concentrations levels up to 5000ppm
- Measure CO2 gas
- UART interface to microcontroller
- 5V power input
- Reliable Gas Sensor Solution.
- Flexible CO2 sensor platform designed to interact with other microprocessor devices.
Check out this T6613 sensor documentation here.
Available in USB or Serial Communication UART Version
Optional:
For USB connectivity to this sensor (virtual serial communication version), you need to buy a USB to UART adapter cable for communication. Please contact sales@pic-control.com for further information. You can write a software program on your computer using Java language, C#, C++, etc… to interface to this sensor and read the CO2 gas reading.
Contact PIC-CONTROL for further information.
More CO2 Sensors
More CO2 sensors available from 
CO2 Sensor Logger
Contact PIC-CONTROL for a custom sensor data logger for your carbon dioxide monitoring.