Scope of Application]
This equipment is a specialized device designed for water treatment in geosynthetic material hydraulic tests. Utilizing constant-temperature vacuum degassing technology, it effectively removes gases from water—including oxygen and carbon dioxide—and is equipped with a dissolved oxygen sensor for real-time water quality monitoring. It provides degassed water essential for testing, ensuring the purity and stability of the liquid during subsequent processing and use in geohydraulic experiments. This not only enhances degassing efficiency but also reduces manual intervention. Traditional degassing methods require prolonged heating and boiling processes lasting several hours, which have limitations in effectiveness and safety, failing to meet the rapid and safe water requirements of geotechnical laboratories.
[Instrument Features]
1. Environmentally friendly compression refrigeration: The system employs internationally advanced fluorine-free eco-friendly refrigeration technology, offering advantages such as energy efficiency and environmental protection.
2. Intelligent microcomputer control with a dissolved oxygen measurement sensor enables real-time monitoring of dissolved oxygen levels. When the dissolved oxygen concentration exceeds 10 mg/kg, the program automatically initiates dissolved oxygen treatment, ensuring continuous water quality monitoring.
3. The constant-temperature rapid vacuum degassing method is employed, with water treatment taking only 10 to 15 minutes, significantly enhancing experimental efficiency.
4. Install a micro-printer to display real-time dissolved oxygen levels, ensuring the experiment is documented for verification.
5. External Circulation: During external circulation, the constant-temperature liquid in the tank can be discharged externally, establishing a second constant-temperature field and serving as a constant-temperature water source.