GAS PRESSURE SENSOR (0-250kPa)
This sensor is designed to measure gas pressure.
Specifications
| Specification | Value |
|---|---|
| Range | 0 to 250 kPa |
| Accuracy | ±2 % of operating range |
Illustrative Experiments
Illustrative Experiment
The Gas Pressure Sensor was used to measure the change in gas pressure when potato's enzyme catalysed the breakdown of hydrogen peroxide to water and oxygen. The graphs show the rates of change in gas pressure with substrates of different enzyme concentrations.