Polymer Shell Concrete Rebound Hammer 10-60Mpa 75mm 1kg

HT-225B Polymer Shell Concrete Rebound Hammer For Testing Concrete Compressive Strength By Rebound Method

HT-225B Concrete Test Hammer

Application:

It is used to test the compressive strength of building concrete components, bridge and so on by rebound method. The shell is made from polymer material, it has strong elastic for protecting the test hammer during the testing on site.  

Standard:

ASTM C805/C805M-2008 Standard Test Method for Rebound Number of Hardened Concrete

BS 1881 Testing concrete Part 202 Recommendations for surface hardness testing by rebound hammer

BS EN 12504-2:2001 Testing concrete in structures-Part 2: Non-destructive testing – Determination of rebound number

Parameters:

Features:

1. Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the instrument is accurate. 

2. The shell is made from high polymer material in order to perfect protect instrument from damage and extend use life.

3. Center rod is made from imported material, high accuracy and durable resistance.