Auto-Asp series automatic precision spring testing machine is made according to the technical requirements stipulated in the Technical Conditions of Spring Tension and Compression testing Machine of national standard JB/T7796-2005. The machine is mainly used for tensile and compression tests of various helical springs. Determine the test force of the spring at a specified length or at a specified amount of deformation. Widely used in spring manufacturing companies and use unit.
Function Features as below:
Can measure the spring tension, pressure, stiffness, displacement and display the date, number and other contents
Can measure the specified spring coefficient, free length, initial tension, density length
It can set the upper and lower tolerances of the test value. After the test, the icon will automatically mark whether the measured value is within the tolerance range and automatically judge whether it is qualified or not.
Large scale integrated circuit (LSI) is adopted to improve the test accuracy and the human-machine Chinese dialogue is straightforward
The precise measuring range is improved from two aspects of principle and program software
It is suitable for batch testing and sorting of springs in production line, but also suitable for the precise sampling in laboratory
With programmable and mechanical two-stage limit protection, correct the accuracy of the correct measured value by pre-loading and deflection compensation
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