Equipment Overview:

   It is mainly used to measure residual deformation of mechanical connections of rebar (in unidirectional tensile test)。

Meet the criteria:
Meet the performance requirements of the deformation measuring instrument for unidirectional tensile residual deformation test of reinforcement mechanical connection in JGJ 107-2016 "Technical Regulations for Reinforcement Mechanical Connection" :

1, standard distance: 80-250mm;

2, deformation: ≥5 mm;

3, the relative deviation of measuring points on both sides: ≤5mm;

4, both sides of the instrument can independently read their own deformation value;

5. Use the extensometer to collect the deformation value

Main functions:

      High efficiency - automatic calculation of residual deformation, eliminating manual reading of values;Accuracy - the measuring precision of the dial meter is high, and the return precision is high, and the software automatically calculates, eliminating the error of manual reading;Convenient - the device is light, easy to install and take。
 

Main technical indicators:
Model: CY010

Swiss dial gauge Measuring range: 0-12.5mm

Measurement accuracy: 0.001mm
Resolution: 1µm
Accuracy class: ±1%