Impact test expansion value measuring instrument

Impact test expansion value measuring instrument

This product is suitable for measuring and analyzing the expansion value of the notch and fracture of metal material pendulum impact specimens. By using its specific electronic optical sampling system to perform real-time full field sampling of the fracture morphology of the impact specimen, the fiber ratio of the pendulum impact specimen fracture can be measured. Easy to operate, high accuracy, and capable of performing operations that cannot be completed manually in the past, with automatic judgment of results. The stored result data can be repeatedly checked and processed by users.

Impact test expansion value measuring instrument

HomeThe impact specimen expansion value measuring instrument is developed by our company based on the actual needs of our customersGB/T299-2020Metallic Charpy impact test methodGB/T12778-2008《Metallic Charpy impact fracture determination method》TheASTM E232018TheISO 148-1 2016A precision instrument developed specifically for testing the precision measurement of impact specimen fracture surfaces, notches, and lateral expansion values in relevant standards. This instrument uses optical projection method to display the full view of the fracture surface of the tested impact specimenPCOn top of that, it allows the testing personnel to observe, measure, and analyze the morphology of the fracture surface of the impact specimen more clearly, in order to analyze the material properties and test data. Its advantages are simple operation, intuitive comparison, elimination of personnel measurement errors, solving the problem of conventional inability to measure, and saving data for future review to provide reliable data.

Product performance：

1Quick measurement:

One click measurement, accurate measurement of notch angle, notch depth, notch bottom radius, notch bottom height, notch symmetry surface-The angle of the longitudinal axis of the sample; Measurable per minute80-180Root sample;

2Optical collection system:

Specialized optical acquisition system with high-precision recognition capability;

3automatic determination

Automatic edge capture, automatic measurement, automatic judgment, display of error values, and judgment criteria can be based onGBTheISOTheASTMAutomatically determine measurement results based on enterprise standards or automatic judgment conditions

4report format

Can import images for secondary measurement, used for arbitration or querying results with disputes, and for secondary measurement;

Measurement range:

Impact specimen notch angle, notch root radius, ligament width, lateral expansion value