【scope of application】:
It is used to test the puncture strength of geosynthetics in transportation, water conservancy, tunnel, construction engineering and other industries, including geotextiles, composite geotextiles, geogrids, geomembranes and related products.
【relevant standards】:
JTG e50-2006, SL 235-2012, gbt14800, GB / t17643, etc
【technical parameters】:
1. Sensor range: 20KN
2. Force measuring accuracy: ≤± 0.02% F.S
3. Stretching speed: 0.001-500mm/min, digital speed regulation, error ≤± 2% (arbitrary setting)
4. Gantry width: 430mm
5. Effective test stroke: 1000mm
6. Fixture specification and sample size:
Puncture test: ejector rod diameter: 8mm ± 0.01mm inner diameter of annular fixture: 45 ± 0.025mm
Sample: φ 10 100mm round samples
7. Elongation resolution: 0.001mm
8. Sampling frequency: 2500 times / S
9. Maximum cumulative test times (maximum data capacity of continuous test): 5000 times (can be grouped arbitrarily)
10. Print: output printing results in various forms
11. Power supply: AC220V ± 10% 50Hz
12. Overall dimension: 820 * 600 * 1630 (L) × W × H）
13. Weight: About 180kg
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