Classification and difference between electronic universal testing machine and hydraulic universal testing machine

The electronic universal testing machine is a new generation of dual-space microcomputer-controlled electronic universal testing machine specially designed for universities and research institutes. As the name implies, the hydraulic universal testing machine uses a high-pressure hydraulic source as its power source. Today I mainly talk about the classification and difference between electronic universal testing machine and hydraulic universal testing machine? The editor of Chenda will give you a brief introduction:
1. Electronic universal testing machine
The design of the main machine and auxiliary equipment of the testing machine draws on the advanced technology of Shimadzu of Japan, with beautiful appearance, convenient operation, stable and reliable performance. It can meet relevant national and international standards.

2. Hydraulic universal testing machine
Use manual valve, servo valve or proportional valve as control element for control. Ordinary hydraulic universal testing machines can only be manually loaded manually, which is an open-loop control system. Affected by price factors, the force sensor generally uses a hydraulic pressure sensor. The electro-hydraulic servo universal material testing machine uses servo valves or proportional valves as control elements for control. Some domestic manufacturers have also adopted high-precision load sensors for force measurement.

3. The difference between electronic universal testing machine and hydraulic universal testing machine:
Electronic universal testing machine and hydraulic universal testing machine are materials mechanics testing instruments, but have their own characteristics in terms of structural design, performance, application range, etc. Users can decide whether to choose electronic universal testing machine or hydraulic according to the specific use environment of the industry Universal testing machine.