Optical CO2 Sensor Products

PreSens offers various CO2 sensor designs and a compact fiber optic CO2 meter, or 2-dimensional CO2 imaging for optical dissolved CO2 measurement in various applications. Learn more about our CO2 measurement systems!

Dissolved CO2 Sensor & DO Sensors - PROAnalytics

Pentair - In-line Optical O2 Meter - OGM - Haffmans

Inline CO₂ Sensor: Carbo

Gravity: PWM Non-dispersive Infrared Carbon Dioxide Sensor (400-5000 ppm) - DFRobot

Gas Sensor, Accurate Optical Circuit CO2 Sensor Module UART PWM Output Small NDIR for Indoor : Industrial & Scientific

Optical CO2 Sensor Products

Great and powerful sensor for everyone that wants to know the exact concentration of CO2(Carbon Dioxide) in the air. , This is the first CO2 sensor

Gravity: Analog CO2 Gas Sensor (MG-811 Sensor)

CO2 & Air Quality Sensors

Product: CO2-1 SMA

CO2 Sensor, Carbon Dioxide Gas Sensors

Optical CO2 Sensor Products

Gravity: PWM Non-dispersive Infrared Carbon Dioxide Sensor (400-5000 ppm) - DFRobot

CO2 sensor operating on the dual wavelength NDIR principle, which stands for outstanding long term stability

Optical CO2 Sensor EE893