DY-2 series automatic concrete tensile tester

The DY-2 series automatic drawing tester covers the entire range of drawing applications, with unparalleled operational convenience and unique performance in storing all test records.

In the construction industry, pull-out testing is the most widely used testing method. There are a large number of standards dedicated to this method, which can be seen.

We have long known that in constant loading rate applications, the main factor affecting the results of pull tests is the influence of operators. And this DY-2 equipped with an integrated feedback control motor underwent fully automated testing at a verifiable constant loading rate, completely eliminating this variable factor.

Main features:

DY-2 also has excellent performance in data recording, as it can record every test parameter required by technical specifications.

·Test time and date

·Test disk size

·Zui Big Load

·Automatic calculation of adhesive strength

·Graphic display loading rate

·Complete testing time

·failure mode

Main purpose:

·Measure the adhesion of applied coatings, such as plastic or concrete coatings, plaster coatings, gypsum coatings, asphalt coatings, and coatings on metals.

·Measure the surface strength of concrete and other substrates

·Zui is suitable for evaluating the tensile strength in concrete renovation

Meets the following standards:

·EN 1542

·EN 1015-12

·EN 1348

·ISO 4624

·BS 1881 Part 207

·ASTM D 4541

·ASTM C 1583

·ASTM D 7234-05

·ASTM D 7522

·ZTV-SIB 90

Application scope:

· DY-206Improved the accuracy of low strength applications such as mortar and base test bonding strength.

· DY-216It covers most applications.

· DY-225Applied to extremely high strength applications, such as testing fiber-reinforced polymers on concrete structures (e.g. ASTM D 7522/D 7522M-09) or testing the bond strength of repair and overlay materials (e.g. ASTM C 1583)

Technical data: