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 Imperial Lab Equipments Pvt. Ltd.



 Imperial Lab Equipments Pvt. Ltd.
Home » Geotextile Testing Machines

Geotextile Testing Machines

Expect superior performance and durability with these top-quality testing machines. Our range includes: Puncture Test(Cone Drop Test Apparatus), Cross Permeability Test Apparatus, Dry Sieve Test Apparatus, and other durable machines.



Drop Test(Cone Puncture Test Apparatus)
It is based on puncture strength phenomenan. The specimen is clamped to obtain an inside dia of 150mm and a Brass Cone of weight 1kg is dropped from 500mm height. The dia of resultant hole is measured. The puncture strength measured reflects the fabric quality to withstand aggregate penetration.

Technical Specification
Cat. No. Specimen Dia
IL- 701 150mm




Cross Permeability Test Apparatus
This again is tested by Constant and falling head permeameters. Permeability of geotextile should be more than permeability of soil because water is suppose to fall freely from soil through the fabric without building any hydrostatic pressure, also partial clogging should not reduce the flow of water.

Technical Specification
Cat. No.
IL-702




Dry Sieve Test Apparatus
Soil retention is definite in geotextile in drainage and filtering application. The test is performed for relative comparison among the geotextiles. The AOS (apparent opening size) is the size of through holes in geotextile, is meant for correlating geotextile pore structure to an equivalent steel mesh size.

Technical Specification
Cat. No.
IL- 703




Gradient Ratio Test Apparatus
It is the ratio of hydraulic gradient through the geotextile plus 25.4 mm of the soil to that of hydraulic gradient through the adjacent 50.8mm of the soil. It is determined after 24 hours of flow.

Technical Specification
Cat. No. Specimen dia Compaction of Soil Head of Water
IL-704 100 mm 10cm of dia x 11.2cm height upto 37.5cm





In-Plane Permeability Test Apparatus
Test is necessary for drainage application.The inplane permeability is also called transmissivity, which is volume rate of flow per unit width of geotextile.

Technical Specification
Cat. No. Specimen Dia
IL- 705 100mm





Thickness Gauge
Thickness is a property which controls the quality of many geotextiles and geosynthetics.

Technical Specification
Cat. No. Capacity least count
IL- 706 upto 10mm thickness  






Universal Testing System For Geotextile
Tensile property of geotextiles is important in different other applications. Testing of stress-strain of geotextile is influnced by details of testing procedures like method of gripping the fabric, rate of deformation, sample size/aspect ratio, initial preload and fabric conditioning.

Technical Specification
Cat. No. Capacity Speed range
IL- 707 100 kN 5 to 320mm/min.
IL- 707D 100 kN Digital 5 to 320mm/min.
IL- 708 Long Term Flow test Appratus
IL- 709 Punchture test Appratus for geo textile
IL- 710 Hydradynamic Dieve test Appratus