产品介绍

Product Introduction

1. Introduction:

The NJM-40 Post-installed adhesive anchorage force tester is used to test the strength of concrete and the bonding strength between decorative bricks, mosaics, and walls or floors in construction projects.

It is a small hydraulic force measuring device that uses the Post-installed adhesive anchorage method to measure the strength of concrete by measuring the force required to pull out the anchoring component placed inside the concrete. When testing the bonding strength of materials such as decorative bricks and Marcel, the tensile force generated by the three point reaction support on the bonding material of the decorative bricks is used to determine the strength. 

2. Sandards:

JGJT208-2010, JGJ110-97, JGJ126-2000 

3. Main technical parameters

Measurement range: 0-40 KN

Stroke: 10mm

Inner diameter of chassis fulcrum: 120mm

Digital display resolution: 0.001KN/0.001MPa

Indication error: ≤ ± 2% F.S

Mass (host): 3.2Kg