The difference between electronic tensile testing machine and hydraulic use

electronicTension testerFrom the literal difference between hydraulic tensile testing machines, Jinan Hengsi Shanda Instrument Co., Ltd. introduced the fundamental difference in performance and scope of these two tensile testing machines to facilitate customers to understand:

Electronic universal testing machine, no oil source is needed. Therefore, it is cleaner and more convenient to use and maintain. Its test speed range can be adjusted, the test speed can reach 0.001mm/min-1000mm/min, the speed ratio can reach 1 million times, and the test stroke can be determined according to needs, making it more flexible. The force measurement accuracy is high, and some can even reach 0.2%. It has small size, light weight and large space, making it convenient to add corresponding devices to perform various material mechanical tests. It really achieves multiple uses in one machine.

Hydraulic universal testing machine, due to the limitation of the oil source flow rate, his test speed is relatively low. Manual hydraulic universal testing machine is relatively simple to operate and cheaper, but has low control accuracy.

Compared with the electronic universal test machine, the performance of the electro-hydraulic servo universal test machine will not have poor control accuracy except for the low speed. The microcomputer that uses a load sensor to control the electro-hydraulic servo universal test machine, and the force value accuracy can also reach about 0.5%. And when performing large tonnage materials mechanical tests, it is more reliable, more stable, and has a higher cost-effectiveness.

electronicTension tester, widely used in various metals, non-metals, composite materials, medicine, food, wood, copper, aluminum, plastic profiles, wires and cables, paper, films, rubber, textiles, aerospace and other industries to conduct tensile performance indicator testing. At the same time, various test data processing software and test auxiliary tools can be customized according to domestic and international standards provided by users, and are more widely used.