The Double Ring Infiltrometer is a widely used field testing apparatus designed to determine the rate of water infiltration into soil. Ideal for agricultural, geotechnical, and environmental studies, this instrument provides accurate in-situ measurements essential for irrigation management, drainage planning, and groundwater recharge assessment.

The device consists of two concentric rings—inner and outer—that help ensure vertical flow of water into the soil, minimizing lateral movement. Constructed from durable, corrosion-resistant metal or high-strength steel, the infiltrometer offers stable placement and long-term reliability in varied soil and field conditions.

Key Features

• Dual-ring system ensures controlled vertical infiltration

• Rugged and corrosion-resistant construction

• Easy installation and operation in field conditions

• Suitable for all soil types—cohesive & granular

• Accurate and repeatable infiltration measurements

• Available in different ring sizes for project requirements

Applications

• Soil infiltration rate studies

• Irrigation design & water management projects

• Environmental impact assessment

• Stormwater and groundwater recharge analysis

• Landfill and drainage system evaluation

• Agricultural and hydrological research