Instrument Application
Used for fully automatic determination of physical properties such as tensile strength, elongation at break, breaking strength, breaking time, and tensile strength curves for individual yarns and man-made fibers. Equipped with an联想 commercial brand computer, ensuring the entire process of data collection, calculation, and output is fully automated.
Applicable Standards
GB/T3916 "Determination of Breaking Strength and Elongation at Break of Single Yarn in Coils of Textiles"
GB/T14344-2003 "Test Methods for Tensile Properties of Synthetic Fiber Long Filaments"
ISO 2062 - Method for Determining the Breaking Load and Elongation at Break of a Single yarn
DIN51221/53834、ASTMD76、D2256。
Main Specifications and Technical Parameters
● Type: Constant Rate Extension (CRE)
● Intensive Test Range: 0~100N; Customized Sensor by China Aviation
● Load Indication Accuracy: ≤±0.5%
● Clamping distance range: 10~500mm (stepless adjustable, digital setting, automatic positioning), accuracy: ±0.01mm.
● Tensile Test Range: 900mm (with a jaw spacing of 500mm, the elongation is 400mm).
● Stretching Speed: 20~5000mm/min (stepless, adjustable as desired), Accuracy: 2%.
● Pre-tension Range: 0~150 cN (Automatic).
● Clamping method for silk picking: Pneumatic chuck, pressure: 0.4~0.8 MPa.
● Fully Automatic Tube Changeover: Standard Model with 20 Tubes.
● Maximum number of test attempts: 300.
Data Input: Industrial control panel computers controlled via a virtual keyboard.
Touchscreen Computer Operating System: Windows 10
Data and graphical material output:
(1) Output data includes: tensile strength at break, elongation at break, elongation percentage at break, breaking strength, breaking time, breaking work, constant force elongation, constant elongation strength, as well as the maximum, minimum, average, and CV values in data statistics.
(2) Display: The strength value, elongation, and strength-elongation curve are displayed on a color monitor.
Printing: Single values of test data, statistical values, and strength-stretch curves.
Noise Level: 74 dB(A)
Power: 220V, 50Hz, 1.2KW.
● Weight: 300 kg.
● Dimensions: (Length x Width x Height)
(1) Main Unit: 1100mm x 630mm x 1770mm (excluding monitor)
(2) Spool Holder: 1200mm x 160mm x 500mm
(3) Air Compressor: 650mm x 370mm x 500mm (Optional)
● Features automatic removal of abnormal data, timed stretching function, data saving and query capabilities.
● Fully automatic analysis, with automatic statistics and analysis, and printer output of data and charts.
No need for pre-tensioning weights; pre-tension is automatically controlled by the computer.
● Fast automatic strong calibration button, just press once for full automatic strong zero calibration.
The internal circuit design employs a circuit board with independent functional systems, reducing maintenance and upkeep time.
● Set the percentage (%) of break elongation based on the requirements of different yarns.
● Settable control limits for tensile strength; automatic test stop or execution according to set instructions if limits are exceeded.
● Set reference strength and elongation points, and the data will be automatically printed.
After testing, data can be automatically stored in a hard disk drive for convenient management and application.
The software program features a window interface, which is easy to operate with a mouse and simple to learn and use.
● Compatible with standard domestic computers without special interfaces; low cost for operation and maintenance.
● Utilizes Delta high-speed motor drive mechanism for enhanced testing efficiency.
Instrument exterior image
