
HM-1 Rebound modulus tester (lever pressure tester)
简要描述: It is used for indoor determination of the elastic modulus of fine-grained soil or graded aggregate samples with a particle size of less than 20 mm.
产品介绍
I. Overview
The instrument meets SL 237-1999 "Geotechnical Test Regulations", JTG E40-2007 "Highway Geotechnical Test Regulations", TB10102-2010 "Railway Engineering Geotechnical Test Regulations".
2. Main use
It is used for indoor determination of the elastic modulus of fine-grained soil or graded aggregate samples with a particle size of less than 20 mm.
3. Main technical parameters
1. Load: 1.5KN
2. Leverage ratio: 1:20
3. The area of the bearing board: 5cm2, 11cm2, 20cm2
4. Specimen mold: Φ152x170mm (factory configuration does not include specimen mold)
5. Dial indicator: 0-10mm (factory configuration does not include dial indicator)