Electronic Universal Testing Machine Featuring Closed Loop Control System and Computerized Data Processing for Material Testing
Product description:
Integrated with a dedicated computer, professional testing software and a precision printer, this equipment enables real-time display, systematic recording, professional processing and formal printing of test results. It executes test procedures in strict accordance with pre-set programs and automatically generates and plots test curves in real time. The PC-based control system further achieves closed-loop regulation of core testing parameters including loading force, specimen deformation and crosshead travel. This apparatus acts as an indispensable testing device for quality inspection departments, universities and colleges, research institutes as well as industrial and mining enterprises in various fields.
Key mechanical parameters such as the maximum test force, ring stiffness, ring flexibility, partial flat performance, tensile strength, various elongation rates and compressive strength can be automatically calculated and identified in strict compliance with major international and national standards including GB, JIS, ASTM, DIN and ISO.
The key technical indexes:
| Force capacity selectio |
50kN |
| Force measurement accuracy |
0.5% |
| The displacement resolution |
0.005mm |
| Control mode |
Closed-loop |
| Force resolution |
1/300,000 |
| Test speed |
0.005~500mm / min can be formulated |
| Conpression test trip |
900mm(can customized) |
| Test width |
520mm |
| External size |
760×500×2100mm |
| Instruments weight |
about 550kg |
Q&A:
Q1: What is the adjustable range of the nominal test force of the electronic universal testing machine, and what basic material mechanical tests is it mainly suitable for?
A1: Its nominal test force is stepless adjustable in the range of 0-1000kN, and the micro-force range can be customized according to industry demands. It is primarily applicable to the basic mechanical property tests of metallic and non-metallic materials, including tension, compression, bending and shearing tests, which can meet the conventional testing needs of most industrial materials.
Q2: What grade is the measurement accuracy of the electronic universal testing machine, and which key testing parameters can it achieve high-precision closed-loop control for?
A2: The machine reaches the Grade 0.5 measurement accuracy, and its intelligent control system can realize high-precision closed-loop control for three core parameters: loading force, specimen plastic deformation and crosshead vertical travel. This ensures the consistency and reliability of test data in the whole process of loading and unloading.
Q3: What is the regulation scope of the test speed of the electronic universal testing machine, and which different material testing scenarios do the high and low speed gears adapt to respectively?
A3: The test speed can be regulated from 0.001mm/min to 600mm/min in a stepless manner with multi-gear fine adjustment. The low-speed gear is suitable for the mechanical testing of brittle materials such as ceramics and building cement products, while the high-speed gear is adapted to the performance testing of tough materials such as rubber, plastic films and textile fibers.
Q4: What is the resolution of displacement and deformation measurement of the electronic universal testing machine, and what kind of fine detection requirements can this precision meet?
A4: Its displacement measurement resolution is up to 0.0001mm and the deformation measurement resolution is 0.001mm, with ultra-high precision real-time data acquisition. This precision can fully meet the fine detection requirements of micro-deformation performance of precision mechanical parts, electronic component pins and thin-wall metal sheet materials.
Q5: Which mainstream international and national standards is the electronic universal testing machine compatible with, and what industry-specific customized test items can it support?
A5: It is fully compatible with a full range of authoritative standards including GB, ISO, ASTM, JIS and DIN, and can support the customization of industry-specific test items according to customer demands. It is specially optimized for pipe ring stiffness, profile partial flat, geotextile bursting strength and fastener shear tests for the pipe, building materials and fastener industries.
Q6: What is the overall application coverage of the electronic universal testing machine, and what are the key mechanical indexes it can detect for different application scenarios?
A6: It has all-round application coverage across quality inspection departments, scientific research institutions, industrial and mining enterprises and university laboratories. For manufacturing enterprises, it detects tensile strength, yield strength and compressive strength; for pipe and profile industries, it tests ring stiffness and ring flexibility; for scientific research and teaching, it can measure various elongation rates and elastic modulus to provide data support for new material R&D.
