ISO 9863 ASTM D5199 Geosynthetics Thickness Measuring Instrument Specified Pressure Geosynthetic Thickness Machine

Introduction

The geosynthetics thickness measuring instrument is used to determine the thickness of various geosynthetics under specified pressure and time. The sample is placed on the reference plate, and a circular pressure foot parallel to the reference plate is used to apply the specified pressure to the sample for a certain period of time. Then, the vertical distance between the two plates is measured. The thickness of the sample is expressed as the average value of the test results.

The detection of geotextiles generally includes weight measurement (used in conjunction with an electronic balance and a sampler), thickness measurement, density measurement, hardness measurement, determination of static water pressure resistance and permeability coefficient, as well as detection of the airtightness of geotextile seams.

Compliant with standards

GB/T 13761.1-2009, ISO 9863-1-2005, ASTM D5199-2001, JTG E50 T1112-2006, SL/T 235-5-2012, etc.

Instrument features

1. Designed and manufactured in accordance with standards, meeting all relevant standards and specifications.

2. The outer shell is treated with a special surface coating, making it resistant to corrosion.

3. The sophisticated mechanical pressure system enables precise application of pressures of 2 KPa, 20 KPa, and 200 KPa to the sample with just a simple operation.

4. The adjustable level ensures uniform force application to the sample.

5. The instrument is easy to install and operate.

6. Measured using a micrometer, with high precision;

7. The measured values are displayed numerically, making it easy to read.

ISO 9863 ASTM D5199 Geosynthetics Thickness Measuring Instrument Specified Pressure Geosynthetic Thickness Machine