Pro-Oceanus Solu-Blu TDG Probe
The Solu-Blu total dissolved gas (TDG) probe can be used for long-term continuous in-situ monitoring to provide reliable dissolved gas pressure measurements.
- Provides continuous 24/7 TDG monitoring
- Not affected by increasing hydrostatic pressure
- Designed for aquaculture, dam spillways, groundwater monitoring, etc.
Solu-Blu Total Dissolved Gas Pressure Probe
The Solu-Blu series of instruments combine rugged design, ease of use and versatility, all in a single sensor package. The measurement of all gases dissolved in a liquid is facilitated by a semi-permeable membrane that allows gases to transfer from water into a gas head space where the measurement is made.
The Solu-Blu total dissolved gas, TDG, probe can be used for long-term continuous in-situ monitoring to provide reliable dissolved gas pressure measurements. It provides accurate TDG pressure data and is designed for use in aquaculture, dam spillways, groundwater monitoring, and industrial applications.
For air pressure compensation, the sensor uses a vented cable with a barometric pressure sensor inside the housing. This pressure is then used in calculating the % Saturation. When using the RS-232 signal, both the dissolved gas pressure and the barometric pressure are output in the data string.
Unlike other total gas pressure probes, the Solu-Blu TDG is not affected by increasing hydrostatic pressure. It can be used in a range of liquids ranging from fresh- and salt-water to industrial fluids such as oil or hydraulic fluid.