Geotextile Thickness Gauge for Geotextile Synthetic Materials at Different Pressure and Specified Pressure Time to Test the Thickness.
Scope of application:

        Determination of the thickness of geosynthetics and related products at different pressures and prescribed times
Compliance with the standard:

        JTJ / T060-98 "Highway geosynthetics test procedures"
Technical Parameters:
   Presser foot area 25cm2 (presser foot diameter: φ56.42mm)
   Presser foot weight 5N (weight: 510.2g four)
   Secondary pressure 20kPa ± 0.1kPa (presser foot pressure bar: 509.8g)
   Three times the pressure of 200kPa ± 1kPa (presser foot addition code: 5098.5g)
   (Electronic) dial indicator: 0 ~ 24mm
   Minimum scale value: 0.01mm
   (Mechanical) Dial indicator: 0 ~ 1mm
   Minimum scale value: 0.001mm