الوصف
The Go Direct O2 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.
The Go Direct O2 Gas Sensor measures gaseous oxygen concentration and air temperature. This sensor has a wide measurement range, which is ideal for studying human and cellular respiration. A 250 mL Nalgene bottle is included for running controlled experiments with small plants and animals.
The Go Direct O2 Gas Sensor can be used in a variety of experiments:
- Test catalase activity under various conditions.
- Measure oxygen consumption at rest and after exercise.
- Measure the change in gas produced during photosynthesis.
- Compare the rates of cell respiration in germinating and non-germinating peas.
Specifications:
- Oxygen Sensor
- Cell type: Electrochemical cell
- Range: 0–100% (0–1000 ppt) O2
- Accuracy (at standard pressure 760 mm Hg): ±1% O2
- Resolution: 0.01% O2
- Temperature Sensor
- Type: Thermistor
Accuracy: ±0.5°C
Resolution: 0.1°C
- Dimensions
Sensor tube length: 38 mm
Sensor tube diameter: 28 mm
Total length: 155 mm
- Connections
Wireless: Bluetooth
Wired: USB