Overview
The HORIZON DLS-Z paper tensile testing machine (horizontal) adopts a unique horizontal design, which has the characteristics of compact structure, complete function and convenient operation. The instrument is designed according to the requirements of the new national standard GB/T 1 2914-91 (constant speed stretching method), and can measure paper tension, Tensile Strength, elongation, fracture length, Tensile Energy Absorption, tensile index, Tensile Energy Absorption index, and mechanical properties of various materials such as aluminum foil, aluminum plastic tape, Plastic film, food bags, towels, Pressure sensitive adhesive tape, synthetic fiber filament, etc.
Features
1. The transmission mechanism adopts ball bearings for smooth and accurate transmission
2. Adopt imported motors, with low noise and accurate control
3. On-screen LCD display, Chinese menu, real-time display of stretching time, load tension, and can display and print tensile curves
4. Thermal printer, lower noise and clearer
5. Measurement range of 0~ 30N, accuracy up to 0.01N, resolution 0.01N, professional measurement of paper parameters
6. Directly obtain measurement results, display and print statistical reports, including Average, Standard Deviation and Coefficient of Variation
7. Variable specimen size and tensile speed, suitable speed can be set to change specimen test length and width
8. Degree of automation, with automatic reset, data memory, overload protection and fault self-diagnosis features
9. Measurement range, can be configured with different dynamometer transformation, suitable for all kinds of paper and material tensile test
10. Versatile, flexible configuration, mainly for paper measurement, but also for Miscellaneous material measurement
Principle
The instrument adopts horizontal design, and realizes smooth and accurate stretching control through ball bearing transmission mechanism and imported motor. Under the information sensing, data processing and action control of monolithic microcomputer, the tensile force is applied to the sample, the load tension and stretching time are monitored in real time, and the parameters such as anti-tension, Tensile Strength and elongation are calculated and displayed, and the functions of automatic reset and data memory are supported.
Applications
Paper, Aluminum foil, Aluminum plastic tape, Plastic film, Food bag, Towel, Pressure sensitive adhesive tape, Synthetic fiber filament, Zipper
Standards
GB/T 12914-91、GB 13022-91、GB/T1040-92、GB2792-81、GB/T 14344-9、GB/T 2191-95、QB/T 2171-95
Steps
1. Connect power supply AC220V +/- 10% 50HZ
2. Set the sample size, you can choose the length of 180mm (200, 100, 90, 50, 0mm six-speed hand adjustment or computer control 0-200mm arbitrary adjustment)
3. Set the stretching speed 1~ 399mm/min and the return speed 1~ 399mm/min
4. Start the test and observe the liquid crystal display tensile time, load tension and other data in real time
5. After completing the test, directly display the measurement results and print the statistical report using the thermal printer
6. Miscellaneous material measurements can be changed as required
Notice
• Ensure that the power supply is AC220V +/- 10% 50HZ to avoid voltage instability affecting the accuracy
• Precision of force value is +/- 1%, pay attention to calibrating when using
• Force value range is 0~ 30N, avoid overloading to prevent damage to the instrument
• Stretching and return speeds can be adjusted digitally and need to be set reasonably according to material characteristics
• The sample size is adjustable, but it needs to be operated within the allowable range
• Instrument weight 35kg, pay attention to safety when handling
• Clean and maintain in time after use to keep the transmission mechanism stable
• In case of failure, use the self-diagnostic function to check, or contact a professional for repair
