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Zimbabwe Geotextile Thickness Gauge
Product Description
LHCH-5 Type Geotextile Thickness Tester
1. Overview
This instrument uses the lever principle to amplify the length of the pressure arm, enabling thickness measurement of samples under 2KPa and 200KPa pressure conditions within limited space and weight constraints. Its simple structure, elegant design, and ease of operation make it the preferred instrument for production verification of geotextile and geomembrane thickness.
This instrument is suitable for test standards such as GB/T13761 "Method for Determining the Thickness of Geotextiles", T1112-2006 "Thickness Determination", ISO 9863:1900 "Method for Determining Thickness of Geotextiles under Fixed Pressure", etc. GB/T13761.1-2022 is an essential instrument for thickness testing of various geotextiles and geomembranes.
2. Main Technical Requirements
2.1 Pressure Foot Area: 25cm² (Circular Diameter: ￠56.42mm)
Pressure Foot Area: Diameter (10±0.5mm)
Pressure Foot Area: Minimum Area 100cm² (Circular)
2.2 Pressure Foot Weight: 5N (2KPa±0.01kPa; Pressure Foot Self-weight: 510.2g each, four pieces)
2.3 Secondary Pressure: 20kPa±0.1kPa (Pressure Foot with Pressure Lever 1 plus Hook 2: 5098g)
2.4 Tertiary Pressure: 200KPa±1kPa (Pressure Foot with Pressure Lever 1 plus Hook 2 plus Weight 3: 50985g)
2.5 Dial Gauge: 0～25mm with minimum graduation of 0.01mm
2.6 One small screwdriver
2.7 Instrument Dimensions: 730×320×350mm (L×W×H)
2.8 Instrument Weight: 25kg
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