detailed description:TLS-S IIThe series of fully automatic double number display spring tension and compression testing machines is a new generation of spring detection instruments. The machine innovatively adopts variable frequency picking speed technology, which approaches the slow speed acquisition at high speed, improves testing accuracy, and ensures testing efficiency; The experimental force is divided into three levels of measurement, which expands the precise testing range; This machine is capable of automatic transmission detection9Test points and automatically return to the initial position; can be stored6Create different types of files for easy access at any time; Can automatically correct the displacement of the load sensor; The machine also has functions such as peak holding, overload protection, automatic reset of displacement and test force, stiffness calculation, initial tension calculation, data query, and data printing. Therefore, it is suitable for testing various precision tension and compression coil springs and brittle materials. Can replace imported products of the same type.

Related parameters Model name: TLS-S II series fully automatic double number display spring tension and compression testing machine Main technical parameters: Maximum experimental force (N): 5000; Minimum reading value of test force (N): 0.05% of full range for each level; Minimum displacement reading value: 0.01; Maximum distance between two pressure plates in tensile test (mm): 650; Maximum distance between two pressure plates in compression test (mm): 650; Diameter of upper and lower plates (mm): Ø 130; Maximum stroke for stretching and compression experiments (mm): 650; Upper pressure plate descending and ascending speed (mm/min): 60-600; Hand cranked feed rate (mm/rev): 0.428; Testing machine level: Level 1; Deformation indication error (um): ≤± (50+0.15L); Net weight (kg): 200; Power supply: 220V ± 10% 50Hz Note: