The Double Ring Soil Infiltrometer is a precision instrument designed to measure the infiltration rate of water into soil, critical for agricultural research, environmental studies, and soil management projects. This device features two concentric steel rings of different diameters that are driven into the soil surface to isolate water infiltration in a controlled area, minimizing lateral water flow. The inner ring captures vertical infiltration while the outer ring acts as a barrier to ensure accurate measurement by preventing sideways water movement. The infiltrometer utilizes Darcy's law to calculate infiltration rates based on water volume per surface area and time, providing reliable data essential for soil permeability analysis. The equipment includes two steel rings, a stainless steel driving plate, a hammering cross for installation, floats for water level monitoring, and a stopwatch for timing the infiltration process, allowing multiple tests to be conducted simultaneously for enhanced data reliability. Ideal for use in layered or heterogeneous soils, this tool assists researchers and professionals to evaluate soil water absorption capabilities precisely and efficiently.
Key Features
| Features | Description |
|---|---|
| Double Ring Design | Two concentric steel rings to isolate vertical water infiltration and prevent lateral flow |
| Material | Durable steel construction with stainless steel hammering cross |
| Measurement Principle | Water volume per surface area and time calculated through Darcy's law |
| Included Accessories | Hammer, floats, stainless steel hammering cross, stopwatch |
| Usage | Simultaneous multiple measurements for accurate and reliable average infiltration rate |
| Application | Suitable for layered and heterogeneous soils to prevent divergent flow |
| Ease of Use | Simple installation by driving rings into soil and partially filling with water |
| Dimensions | Two steel rings of different diameters (standard sizes included) |
| Portability | Compact and portable design for field use |
| Attributes | Description |
|---|---|
| Rings Material | Steel |
| Driving Plate Material | Steel |
| Hammering Cross Material | Stainless Steel |
| Measurement Method | Infiltration rate based on Darcy's law |
| Rings Diameter | Standard sizes for inner and outer rings (exact dimensions vary by model) |
| Accessories Included | Hammer, floats, stopwatch |
| Application Fields | Agriculture, soil science, environmental engineering, hydrology |
| Measurement Type | Vertical water infiltration rate |
| Number of Simultaneous Measurements | Multiple (depending on number of instruments) |
| Weight | Dependent on model but generally lightweight for portability |
*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 outer ring acts as a barrier filled with water to prevent lateral flow, ensuring water in the inner ring infiltrates vertically, allowing accurate measurement of true infiltration rates.
Yes, multiple infiltrometers can be operated simultaneously to obtain reliable and averaged infiltration rates across different soil areas.
Steel provides durability and resistance to corrosion and mechanical impacts, ensuring the instrument withstands rugged field use and maintains accuracy over time.
The infiltration rate is calculated as volume of water infiltrated per unit surface area per time, based on measurements taken, applying Darcy's law principles for fluid flow through porous media.
It is especially suitable for layered and heterogeneous soils, as its design prevents lateral water movement that can distort infiltration readings.
Brand: virtual
Country Of Origin: India
The double ring Infiltrometer is a simple instrument which is used to determine the infiltration rate of water into the soil. The infiltration rate is determinate as the amount of water per surface area and time unit, which penetrates the soils. This rate can be calculated on the basis of the measurements and the DARCY's law. Several measurements can be executed simultaneously, yielding a very reliable and accurate mean result. As vertically infiltrated water runs away to the side. The outer ring of the Infiltrometer serves as a separation. The
measurement exclusively takes place in the inner ring through which the water runs virtually vertically. The instrument consists of two rings, driving plate, for inner and outer rings. The two rings are driven into the ground and partially filled with water. The double ring design helps prevent divergent flow in layered soils. The outer ring acts as a barrier to encourage only vertical flow from the inner ring. The standard set of the double ring Infiltrometer consist of 2 steel rings with different diameters, a hammer, floats, a stainless steel hammering cross and a stopwatch.
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