The main body of the microcomputer controlled electro-hydraulic universal testing machine adopts a cylinder mounted main body, which adopts microcomputer control and display functions! Mainly used for tensile, compressive, bending, and shear tests of metals and non metals. Suitable for fields such as metallurgy, construction, light industry, aviation, aerospace, materials, universities, research institutions, etc. The experimental operation and data processing comply with the requirements of GB228-2010 "Metallic Tensile Test Method for Room Temperature Materials".
Functional Features
1) Flexible protective devices are installed on the upper sliding surfaces of the lower crossbeam and clamp plate to ensure that oxidized inclusions do not fall into the sliding surfaces of the working clamp and clamp plate during sample stretching, thereby extending the service life of the clamp plate.
2) The central axis of the upper and lower jaws is equipped with a compound cylinder hydraulic automatic fixture.
3) The processing of all components of the product is controlled and managed within the company's ISO9001 quality management system.
4) By adopting unique pressure following technology, the noise during equipment operation is reduced and the hydraulic control accuracy is improved.
5) Equipped with a unique piano desktop oil source cabinet, it is easy to operate.
6) Low noise, below 50 decibels at maximum working load, basically in a silent state.
7) Multiple high-speed CPUs work in parallel.
8) Modular unit, convenient for functional expansion and maintenance.
9) Combined with the modular structure of the industrial control bus slot, maintenance services are more convenient.
10) A high-precision ± 500000 code acquisition card with a resolution of up to 1/± 500000 code.
11) Using PnP (Plug and Play) technology between computers and Windows systems to automatically recognize inserted cards.
12) The backup support for sensor correction data provides highly reliable data measurement accuracy.
13) The scene based operation menu display makes it easy and clear for you to switch between different menus.
14) The active test bench position memory function can achieve software set test bench position protection.
15) The maximum counting frequency for digital quantities is 10M, ensuring accurate counting of displacement and large extension digital quantities.
16) The anti jitter frequency doubling technology of encoder signals significantly improves the resolution of displacement and large extension by several times.
17) The closed-loop control function of any channel not only achieves three closed-loop controls of load, displacement, and strain.
18) The fast and independent overload protection function quickly protects the safety of the equipment in case of overload.
19) The position limit of the associated three-level test bench ensures foolproof protection.
20) Software system: A software package for the Chinese Windows 2000/XP platform, with a beautiful and elegant interface. It has software operation authorization management function. The operator can only start the test software after logging in with a password and confirming with the system.
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