LT-LLN02-YS Hydraulic computerized universal Material Tensile Testing Machine

Short Description:

This Hydraulic Computerized Universal Material Tensile Testing Machine performs a comprehensive range of static mechanical tests—including tension, compression, bending, and shear—on metals, plastics, composites, and construction materials. Its electro-hydraulic servo system delivers high-force, precisely controlled loading, while the integrated computer software automates the test process, data acquisition, and analysis, providing accurate results for yield strength, tensile strength, elongation, and modulus in compliance with ASTM, ISO, and GB standards.

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Product parameters
1	Testing machine grade	Grade 1
2	Test force index	Maximum value: 300kN Measurement range: 0.4% to 100% Accuracy: Better than ± 1% of the indicated value Resolution: ± 300,000 codes
3	Deformation index	Maximum value: 10mm Measurement range: 2% to 100% Accuracy: Better than ± 1% of the indicated value
4	Displacement	Measurement accuracy: Better than ± 1% of the indicated value Resolution: 0.001mm
5	Speed	Range: 0.005mm/min to 500mm/min stepless speed regulation Accuracy: Better than ± 1% of the indicated value
6	Host parameters	Stretching stroke: 650mm Test space: 600mm Test width: 550mm
7	Working environment	Room temperature 10 to 35℃, humidity 20% to 80%
8	Force-controlled rate adjustment range	0.005- 5%Fs/s
9	Force-controlled rate control accuracy	When the rate is less than 0.05%Fs, it is within ±1% of the set value. When the rate is greater than 0.05%Fs, it is within ±0.5% of the set value.
10	Deformation rate adjustment range	0.02 to 5%Fs/s
11	Deformation rate control accuracy	When the rate is less than 0.05%Fs, it is within ±1% of the set value. When the rate is greater than 0.05%Fs, it is within ±0.5% of the set value.
12	Displacement rate control accuracy	When the rate is less than 0.01mm/min, it is within ±1% of the set value. When the rate is greater than 0.05mm/min, it is within ±0.2% of the set value.
13	Constant force, constant displacement and constant deformation control range	0.5% to 100%Fs
14	Control accuracy of constant force, constant displacement and constant deformation	When the set value is ≥10%Fs, it is within ±0.1% of the set value. When the rate is less than 10%Fs, it is ±1% of the set value.
15	Additionally, nine sets of electrical hardware accessories are provided. Meet the tensile test requirements for power fittings.

Standard
1	GB/T228.1-2010 “Test Method for Tensile Testing of Metallic Materials at Room Temperature
2	GB/T7314-1987 “Test Method for Compression of Metals”