Jinan Heng thinking grand Instrument Co. http://www.hssdtest.com WDW-S digital electronic universal testing machine (single-arm) The main purpose of this machine can be a variety of metals, non-metallic and composite materials mechanical properties testing and analysis, widely used in aerospace, petrochemical, machinery manufacturing, plastics, rubber, ceramic materials, metal materials, construction and other industries, as well as universities, research institutions, technical supervision, inspection stations and other departments. After accompanied may be different according to GB / ISO / ASTM / JIS / DIN standards matching tensile, compression, flexural, peel, cut, torn, punctured, bursting and a variety of high and low temperature test can detect yield strength, tensile strength (compression, bending) strength, elongation, and other parameters of the material. The machine uses the host structure arm structure, the host portion of the column, the beam, the beam, table composition, speed control system installed in the lower part of the table, by the speed and high precision, wide range, stable performance servo motor through synchronous toothed belt driven ball screw rotation deceleration system, ball screw drive beam, driving accompanied by stretching (or compression, bending accompanied) moves up and down to achieve the loading and unloading of the specimen. This structure has a high stiffness, high efficiency, driving stability and so on. Integrated test platform microcomputer hardware platforms, accurate real-time data acquisition and processing, moderate and control interface, intuitive structured clear, simple operation. Test force measurement: load measurement: Spoke use high-precision load cell, measuring amplifier system with high performance, ensuring high resolution test force. Multiple sensors can be configured according to user needs, to achieve a wide range of test force measurements. Displacement measurement: The 2000P / R-precision optical encoder with precision screw coaxial rotating through digital circuits to measure bit power control system with full digital servo controller, servo motor control performance timing belt, driven by two high-precision seamless precision screw drive, with the load stable, low-speed performance, no gap, high transmission efficiency, low noise, smooth transmission characteristics. Deformation measurement system according to the test standards to matching large deformation measurement system protection devices, depending on the test, adjustable limit protection switch positions, the most effective in preventing collisions fixture. Overload, overcurrent, leakage and other protection. Product name digital electronic universal testing machine Model WDW-02S WDW-05S WDW-1S WDW-2S WDW-5S structure arm structure biggest test (N) 200 500 1000 2000 5000 Level 1 Test Force Test force Measuring range 2% - 100% FS Test Force showed the relative error ≤ ± 1% of the force displacement resolution of 1/50000 photoelectric encoder displacement measurement device showed the relative error ≤ ± 1% of the displacement resolution ( mm) 0.01 displacement rate adjustment range (mm / min) 1-500 stepless security devices and software overload protection mechanical limit effective tension space (mm) 800 based on the material tensile fixture matching host Dimensions (mm) 420 × 280 × 1580 Host power 0.3KW / AC220V ± 10% Weight (KG) 150 (above parameters for reference only, detailed parameters to the real device-based)