WDW Microcomputer Controlled Electronic Universal Testing Machine Performance Features: This machine drives the crossbeam movement through an AC servo motor. The product is equipped with a fully digital multi-channel closed-loop measurement and control system, which is the latest generation measurement and control system developed using many advanced professional technologies. The control software can automatically calculate conventional data such as tensile strength, yield strength, elastic modulus, and non-proportional elongation strength RP0.2; it can achieve three closed-loop control; during the test process, it can display various test curves in real-time, such as force-displacement, force-time, stress-strain, etc., and can automatically switch, observe, and compare at any time. The computer control system for the test process control and data processing fully complies with the requirements of the corresponding national standards. Automatic zeroing, automatic shifting or non-segmented, automatic calibration, automatic data saving, and the option to use a single control method or multi-step control method for testing. The machine automatically stops after the sample breaks, and the test data is automatically saved, analyzed, and can assist in manual analysis, batch testing, batch processing, and automatic statistical results. The interface is beautiful, fully functional, easy to expand, easy to operate, and safe and reliable. Technical Parameters: Model WDW-1 WDW-2 WDW-5 WDW-T10 WDW-T20 Maximum Test Force 1kN 2kN 5kN 10kN 20kN Accuracy Level 0.5 Level Test Force Measurement Range 0.2% - 100% FS Test Force Indication Error ±0.5% Test Force Resolution 1/500000 (1000000) of Maximum Test Force, no segmentation throughout. Crossbeam Displacement Indication Error ±0.2% Displacement Resolution 0.015 μm Force Control Rate Adjustment Range 0.005 ~ 5%FS/S Force Control Rate Control Accuracy When rate < 0.05%FS/s, within ±2% of the set value; when rate ≥ 0.05%FS/s, within ±0.5% of the set value Deformation Rate Adjustment Range 0.005 ~ 5%FS/S Deformation Rate Control Accuracy When rate < 0.05%FS/s, within ±2% of the set value; when rate ≥ 0.05%FS/s, within ±0.5% of the set value Crossbeam Speed Adjustment Range 0.001 ~ 500mm/min Crossbeam Speed Relative Error Within ±0.2% of the set value Constant Force, Constant Deformation, Constant Displacement Control Range 0.5% ~ 100%FS Constant Force, Constant Deformation, Constant Displacement Control Accuracy When set value ≥ 10%FS, within ±0.1% of the set value; when set value < 10%FS, within ±1% of the set value. Tensile Space (excluding fixtures) 950mm 1000mm Compression Space 880mm 800mm Effective Test Width None 410mm Dimensions (mm) 600×420×1700 780×500×1680 Main Power Supply 220V/50Hz, ±10% 220V/50Hz, ±10% Power 0.75KW 0.75KW Main Machine Weight Approximately 200Kg Approximately 350Kg Large Deformation Measurement Range 10 ~ 800mm Note 1. Fixtures and deformation measurement devices and other accessories are configured according to customer requirements. Large Deformation Indication Error Within ±2% of the indication. 2. Local adjustments can be made according to user requirements. Large Deformation Resolution 0.008mm. 3. Specially increased and widened test spaces can be customized.
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Sales Hotline: 008613204662621
Enterprise E-mail:dawn@tianchentest.com