SensorsAgricultural ScienceGDX-O2CollegeHigh School
Go Direct® O2Gas Sensor
The Go Direct O 2 Gas Sensor measures gaseous oxygen concentration levels and air temperature. It is useful for a variety of biology and physiology experiments. It connects via Bluetooth ® wireless technology or via USB to your device.
Technical Specifications
TypeThermistor
Range0–100% (0–1000 ppt) O 2 Accuracy (at standard pressure 760 mm Hg): ±1% O 2
WiredUSB
Accuracy±0.5°C
WirelessBluetooth
Resolution0.1°C Dimensions Sensor tube length: 38 mm Sensor tube diameter: 28 mm Total length: 155 mm Connections
ConnectivityBluetooth / USB
Oxygen Sensor Cell TypeElectrochemical cell
IB Curriculum
Curriculum Alignment
B1.1SL + HL
Enzymes and metabolism
Metabolism
Enzyme Activity vs TemperatureCatalase Lab
Direct alignment
B2.1SL + HL
Cell respiration
Cell respiration
Respiration Rate Lab (yeast/germinating seeds)O₂ Consumption in Animals
Direct alignment
B2.2