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Go Direct® CO2Gas Sensor 1Go Direct® CO2Gas Sensor 2Go Direct® CO2Gas Sensor 3
SensorsAgricultural ScienceGDX-CO2CollegeHigh SchoolMiddle School

Go Direct® CO2Gas Sensor

The Go Direct CO 2 Gas Sensor measures gaseous carbon dioxide concentration levels, air temperature, and relative humidity. It can be used in a variety of biology experiments. It connects via Bluetooth ® wireless technology or via USB to your device.

Applications & Use Cases

Greenhouse Gas Monitoring

Greenhouse Gas Monitoring

Track CO₂ levels in enclosed spaces and outdoor environments.

Photosynthesis Research

Photosynthesis Research

Measure CO₂ uptake rates to quantify photosynthetic efficiency.

Technical Specifications

Typeintegrated circuit (IC) Accuracy: ± 2% Resolution: 0.1% Range: 0 to 100% (non-condensing) Dimensions Sensor shaft length: 82 mm Sensor shaft diameter: 28 mm Total length: 200 mm Connections
Range-10 to +50 °C Relative Humidity Sensor
WiredUSB
Accuracy0 to 100,000ppm: ±(100ppm＋5% reading value) Resolution: 1 ppm CO 2 Temperature Sensor
WirelessBluetooth
Resolution0.1°C
ConnectivityBluetooth / USB

Research & Digital Twin Ideas

Urban Carbon Budget Monitor
High School2 Sensors

Urban Carbon Budget Monitor

Map CO₂ sources and sinks across a city block to model net carbon emissions.

Related Experiments & Lab Activities

IB HL / SLBiology

Photosynthesis & Respiration Rate

Investigate how light intensity and CO₂ concentration affect the rate of photosynthesis in aquatic plants using real-time gas sensors.

Biology with Vernier

IB HL / SLEnvironmental Science

Climate Monitoring

Set up a micro-weather station to monitor temperature, humidity, pressure, and CO₂. Analyse climate patterns and human impact on local conditions.

Environmental Science with Vernier