Introduction: The zero-distance tensile testing machine is a new type of instrument developed in accordance with the requirements of the international standard ISO15361: 2000 national standard GB/T 26460-2011 "Pulp zero-distance tensile strength measurement (dry or wet)". It is mainly used to make paper and cardboard for cartons and cartons, and it is also suitable for paper sheets prepared by the laboratory in the pulp test. Features: 1. Advanced design ideas, with precise parts, dual cylinders, pneumatic clamping of the specimen, and reliable assurance of the parameters specified by the standard. 2. It adopts 24-bit precision analog-to-digital converter, 32-bit ARM processor, 7-inch color touch screen, Chinese and English bilingual menus, and the operation is simple and convenient. 3. Added high-speed Flash data storage, which can store 5000 sets of batch data, which is convenient for users to check historical measurement data. 4. When storing data, an input function of remarks is added (supporting Chinese and English input), which is convenient for users to annotate stored batches. 5. The historical data can be searched by serial number or date, which is convenient for users to find data quickly. 6. Driven by a stepping motor, the speed is accurate and stable, and it can return quickly to improve the test efficiency. 7. The vertical and horizontal tests can be carried out in the same batch, and the vertical and horizontal average values can be printed. 8. Added a data saving function for sudden power failure, the data before the power failure is retained after the power is turned on and the test can be continued. 9. The real-time force-displacement curve is displayed during the test, which is convenient for users to observe the test process. 10. Increase the unique quick quantitative selection and setting, which is convenient for users to quickly set the quantitative. Technical Parameters: 1. Measuring range: 10-500 N 2. Specimen holding force: about 900N 3. Resolution: 0.1N 4. Accuracy of indication: error of indication ±1%; variability of indication ≤1% 5. Free spacing of sample holder: 0 ± 0.0 mm 6.Test speed: 2.5 ± 0.5 mm/min (relative movement speed of the two fixtures) 7. Specimen holding surface size: length × width: 15±0.05mm×0.6±0.1mm 8.Data storage quantity: 5000 batches of data can be stored (not lost after shutdown) 20 vertical and horizontal test data under each batch 9. Display: 7 inches, 800*480 pixel color resistive touch screen 10. Communication interface: USB2.0 or RS232 optional WIFI (subsequent support) 11.Printer: thermal printer 12. Power supply: AC 100-240V 50/60Hz 50W reliable grounding 13. Room temperature: 20℃±10℃ 14. Air source: air source pressure above 0.4Mpa 15. Dimensions (length × width × height:) 455mm425mm×280mm 16. Weight: 37Kg
Introduction: The zero-distance tensile testing machine is a new type of instrument developed in accordance with the requirements of the international standard ISO15361: 2000 national standard GB/T 26460-2011 "Pulp zero-distance tensile strength measurement (dry or wet)". It is mainly used to make paper and cardboard for cartons and cartons, and it is also suitable for paper sheets prepared by the laboratory in the pulp test.
