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, especially can sense small quantities, and has the ability to measure the corresponding parameters of paper (including wet strength value).
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. During the test, the stretching time, load tension, etc. can be displayed in real time; and the tensile curve can be displayed and printed
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. Direct measurement results: After completing a set of tests, it is convenient to directly display measurement results and print statistical reports, including average, Standard Deviation and Coefficient of Variation
7. Variable sample size and tensile speed: For commonly used standard size samples, tensile test can be carried out directly at the specified speed, and the appropriate tensile speed can be set as needed to change the test length and width of the sample
8. Degree of automation: Instrument design uses professional devices at home and abroad, single-chip microcomputer for information sensing, data processing and action control, with automatic reset, data memory, overload protection and fault self-diagnosis characteristics
9. Measurement range: Measurement range can be changed according to user needs to configure different dynamometers, which can be widely used in tensile testing of various papers and materials
10. Multifunctional, flexible configuration: the instrument is mainly used for paper measurement, changing the configuration of the instrument can be widely applied to the measurement of other materials
Principle
The instrument adopts horizontal design, and realizes smooth and accurate stretching control through ball bearing transmission mechanism and imported motor. The single-chip microcomputer performs information sensing, data processing and action control, displays the stretching time, load tension and other parameters in real time, and can display and print the tensile curve to automatically complete the measurement and result calculation.
Applications
Paper, Aluminum foil, Aluminum plastic tape, Plastic film, Food bag, Sanitary napkin, 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. Power supply AC220V +/- 10% 50HZ
2. Set the sample size as needed (length 180mm and other six-speed hand adjustments or computer control 0-200mm can be adjusted arbitrarily)
3. Set the stretching speed 1~ 399mm/min and the return speed 1~ 399mm/min
4. Start the test and observe the LCD display parameters in real time
5. Display and print measurement results and statistical reports directly after completing the test
Notice
• Make sure the power supply is AC220V +/- 10% 50HZ
• Precision +/- 1%, calibrate when using
• The sample size needs to be adjusted within the allowable range
• Stretching and return speed can be adjusted digitally to avoid exceeding the range of 1~ 399mm/min
• Instrument weight 35kg, pay attention to safety when handling
• Check whether the overload protection function is normal before use
