YUC. FLCRQ-1 Filter Penetration Instrument

I. Overview

YUC.FLC-1 filter penetration refers to the flow change gauge of soil under different hydraulic gradient water under the action of seepage. Especially in the larger water head gradient, the soil particles will flow, once the particles are lost to the geosynthetics at the bottom of the container, the phenomenon of blockage will occur, so this test we call it: filter layer infiltration siltation test. Its purpose is the permeability coefficient K of clay under axial pressure_tgradient ratio gr and soil content μ in the unit volume of the fabric.

this instrument is suitable for sandy soil, silty soil, clay-like soil, especially for the reverse filter layer penetration test of clay soil, so far this similar equipment has not been found, so this instrument is a breakthrough research.

II. Main technical indicators

•  Soil diameter :100 mm
• Soil Sample Height :100 mm
• axial pressure: range 10kN, resolution 1N, accuracy 0.3% F.S
• Penetration pressure: range 1000 KPA, resolution 0.1 KPA, accuracy 0.3% F.S
• Permeable capacity: range 1000ml, resolution 0.1ml, accuracy 0.3% F.S
• Gradient pressure gauges :3, measuring range 0-1000 KPA, resolution 0.1 KPA, accuracy 0.3% F.S
• Equipped with 480*270 HD LCD touch screen, real-time display of water head height, test state and other test parameters, matching touch key control operation, touch keyboard control or software control
• The high-speed network communication interface communicates with the computer; the data is stored in the collector in real time and can run offline