TQC PA-346500S 测试盘/组，钢铁，直径50mm/M10

齐全的应用覆盖 

这三种型号的DY-2在最大拉力上存在差异化。 而DY-216（15.5千牛，3485磅）是覆盖应用最多的型号，DY-206（6千牛1349磅）是低强度应用，如砂浆的测试粘接的精度和渲染强度。 DY-225（25千牛顿，5620磅），可用于非常高强度的应用，如混凝土结构或测试的修复和覆盖材料的粘结强度纤维增强的聚合物的测试。

恒定负荷率 

一个上拉脱试验的结果的主要影响是在一个恒定的负载率的影响。 新推出的DY-2机型与集成，反馈控制的电机完全删除变量，通过在其中可以验证一个恒定的负载率提供了一个完整的自动化测试。

独特的参数设置 

该DY-2是进一步独一无二的，它记录了规范所要求的每一个测试参数：测试时间和日期，测试盘大小，采用最大负荷，自动计算的粘结强度，适用于负载率与图形记录，完成时间测试以及故障模式。 在第一时间，操作者能够提供的拉脱试验的完整记录，证明该试验是按照适用的标准。

Complete range of applications covered

The three models of the DY-2 Family differentiate by a maximum pulling force. While DY-216 (15.5 kN, 3485 lbf) is covering most applications, DY-206 (6 kN, 1349 lbf) has an increased accuracy for low strength applications such as testing adhesive strength of mortars and renders. DY-225 (25 kN, 5620 lbf) can be used for very high strength applications such as testing of fibre reinforced polymers bonded to concrete structures or testing the bond strength of repair and overlay materials.

Constant load rate

One of the major influences on the result of a pull-off test is the operator influence in the application of a constant load rate. The newly introduced DY-2 models with their integrated, feedback controlled motors remove this variable completely, by providing a fully automated test at a constant load rate which can be verified.

Unique in parameter setting

The DY-2 is further unique in that it records every single test parameter required by the specification: Time and date of the test, test disc size, maximum load applied, automatic calculation of bond strength, applied load rate with graphical record, complete time of test as well as the failure mode. For the very first time, the operator is able to provide a complete record of the pull-off test, proving that the test was carried out in accordance with the applicable standard.