The Soil Suction Lysimeter is an advanced cylindrical device designed for efficient extraction of soil pore water in environmental and agricultural research. Featuring a high-quality porous ceramic cup that functions by creating negative air pressure, the lysimeter pulls soil moisture through uniform wetted pores into its body tube reservoir. This makes it an indispensable tool for soil scientists, hydrologists, and agronomists aiming to monitor water movement and quality within soil profiles. Its simple stopper assembly with a vacuum port facilitates easy sample retrieval and maintenance. Designed specifically to perform optimally in moist soil conditions, this suction lysimeter provides precise and reliable measurements essential for studies in soil hydrology, nutrient leaching, and environmental pollutant tracking. The device’s robust build ensures durability while maintaining sensitivity required for pore water sampling. Ideal for controlled field experiments and laboratory setups alike, the Soil Suction Lysimeter stands out as a specialized instrument that addresses specific pore water sampling challenges, ensuring data accuracy and operational efficiency.
Key Features
| Features | Description |
|---|---|
| Porous Ceramic Cup | High-quality ceramic material enabling efficient pore water withdrawal through uniform wetted pores |
| Vacuum-Based Suction | Creates negative air pressure to draw soil pore water into the reservoir |
| Reservoir Body Tube | Sturdy cylindrical tube acting as a storage chamber for collected soil water samples |
| Stopper Assembly | Single-hole stopper facilitating vacuum application and sample extraction |
| Optimal Soil Condition | Best suited for moist soil environments to ensure accurate absorption and sampling |
| Material Durability | Robust construction materials suitable for field and laboratory use |
| Usage Applications | Ideal for soil hydrology, nutrient leaching analysis, environmental pollutant monitoring |
| Ease of Maintenance | Simple assembly design allowing quick vacuum pulling and cleaning |
| Attributes | Description |
|---|---|
| Device Type | Soil Suction Lysimeter |
| Cup Material | Porous Ceramic |
| Reservoir Capacity | Varies by model, typically ranging from 50 ml to 250 ml |
| Length | Typically between 15 cm to 30 cm depending on model specifications |
| Diameter | Approx. 3 cm to 5 cm |
| Stopper Type | Single hole stopper for vacuum application |
| Operating Conditions | Designed for moist soil environments; not suitable for extremely dry soils |
| Sample Retrieval Method | Vacuum suction via stopper assembly |
| Applications | Soil moisture analysis, water quality sampling, agricultural and environmental research |
| Installation | Inserted into soil profiles at desired depths using manual or specialized equipment |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
The Soil Suction Lysimeter performs optimally in moist soil environments as the porous ceramic cup requires uniform wetted pores to effectively draw soil pore water through vacuum suction.
No, the suction lysimeter is not recommended for extremely dry soils because insufficient moisture impacts the ability of the ceramic cup to create effective suction for water sampling.
Samples are retrieved by applying a vacuum through the single-hole stopper assembly, creating negative pressure that pulls soil pore water into the reservoir body tube for collection.
The key component is a porous ceramic cup which is durable and chemically inert, combined with a robust body tube and stopper assembly designed for field and laboratory conditions.
The device can be inserted manually or with the help of specialized soil insertion tools depending on the soil profile depth and field conditions.
Brand: virtual
Country Of Origin: India
The suction lysimeter is a cylindrical device consisting of a porous ceramic cup (to withdraw soil pore water using a vacuum); a body tube to act as a reservoir; and a simple stopper assembly with a single hole for pulling a vacuum and retrieving the sample. The negative air pressure created inside the lysimeter draws pore water into the lysimeter through the porous. Suction lysimeters and pressure/vacuum lysimeters, rely on a surface of uniform wetted pores that act as contact points pulling fluids from soils, through interface pore channels into the reservoir of the lysimeter. Suction lysimeters perform best in moist soil.
