Introduction: Applies to geotextile thickness and composite geotextiles total thickness determination. Unique instrument design, easy to use, is the first test designed for geotextile test equipment. Meet the standard JTG E50-2006 "Highway Engineering Geosynthetics Test Code" ISO 9863: 1990 "Determination of the thickness of geotextiles under a fixed pressure method" GB / T 13761-1992 "Determination of geotextile thickness" Technical Parameters: Presser foot area: 25cm (round diameter: ¢ 56.42mm) Presser foot weight: 5N (weight: 510.2g four) Secondary pressure: 20kPa ± 0.1kPa (Presser foot pressure bar: 509.8g) Three pressure: 200kPa ± 0.1kPa (Presser foot plus weight: 5098.5g) Dial indicator: 0 ~ 24mm minimum graduation value 0.01mm Dial indicator: 0 ~ 1mm 0.001mm minimum scale Stopwatch: the smallest sub-value 0.1s Instrument appearance: as shown
Introduction: Applies to geotextile thickness and composite geotextiles total thickness determination. Unique instrument design, easy to use, is the first test designed for geotextile test equipment. Meet the standard JTG E50-2006 "Highway Engineering Geosynthetics Test Code" ISO 9863: 1990 "Determination of the thickness of geotextiles under a fixed pressure method" GB / T 13761-1992 "Determination of geotextile thickness"
