Total Dissolved Gas (TDG) Sensor
Hydrolab TDG sensor measures the amount of total gaseous compounds dissolved in a liquid
Hydrolab's Total Dissolved Gas (TDG) sensor uses a pressure transducer mounted behind a rigid gas-permeable membrane to measure amount of total gaseous compounds dissolved in a liquid.
- Real-time measurement indicates water supersaturated with atmospheric gases, which can cause gas bubble gill disease in aquatic organisms
- This pressure includes the partial pressure of all gas species dissolved in the water
|Range||400 ... 1400 mmHg|
|Accuracy||± 1.5 mmHg|