Concrete Elastic Modulus Tester

It is used for determining the axial deformation and diametrical extension of concrete cylinder specimens during the compression test. Complete with 2x0.001 mm dial gauge and wooden box.It is used to determine the strain and deformation characteristics of concrete and cylindrical specimens. It is comprises two lightweight metal castings for clamping to the specimens, two length gauge bars, a dial gauge 5 mm travel x 0.001 mm divisions. Compressometer for cylinder dia. 150 x 300, 160 x 320 mm. and 6” x 12”. 

The concrete elastic modulus tester is developed and produced in accordance with the standards such as JTG-2005 "Highway Engineering Cement Concrete Test Procedures" and ASTMC-469. This instrument is mainly used for measuring the elastic modulus of concrete test blocks. The instrument is simple, lightweight, and convenient for use in experiments.

Instrument structure: This measuring instrument is composed of an upper ring, a lower ring, a contact rod, a micrometer and a locking screw.

Technical Specifications:

1. Applicable concrete modulus of elasticity test blocks... 150×150×300mm, φ150×300mm; 100×100×300mm, φ100×300mm

2. Micrometer range... 0-1mm

3. Center distance between the upper and lower rings... 150mm

4. Distance from the lower end of the ring......... 75mm