SUMSPRING SLD-1000 paper Tear Tester
SUMSPRING SLD-1000 paper Tear Tester is suitable for paper and composite paper with tearing degree below 1000mN (102gf) and greater tearing force, SLD-1000 paper Tear Tester Measurement range 10~10000mN (range adjustable), Graduation 1mN, tearing arm (104 +/- 1) mm, tearing initial angle 27.5 ° +/- 0.5 °, tearing distance (43 +/- 0.5) mm.
sumspring
SLD-1000
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Introduction
It is suitable for paper and composite paper with tear force below 1000mN (102gf) and greater, and the tear degree is within the range of the instrument for low-quantitative paperboard tear strength testing. Its performance parameters and technical indicators are in line with the ISO1974 "Determination of Paper - Tear (Elimendorf Method)" and GB455.1 "Determination of Paper Tear" and QBT 1050-1998 "Determination of Paper --- Tear" and other standards.
Test principle
The energy expended to tear the specimen by the pendulum is measured. Measure the potential energy converted into kinetic energy when the pendulum is drawn, tear the clamped paper, and calculate the tearing force required to tear the paper with the energy consumed during the tearing process.
Scope of application
| Product name | Scope of application |
| Paper | The paper tear Tester is used for packaging paper with a tear degree of less than 1000 mN (102 gf) and a low weight of cardboard tear strength test within the range of the instrument. |
Technical characteristics
★ It is easy to operate and practical
★ It takes into account a number of paper tearing standards and is widely used
★ A variety of capacity can be adjusted to meet the requirements of a wider range of products
★ The professional software provides the statistical analysis function of test results, and accurately and intuitively displays the test results to users
★ The tear meter is equipped with a standard RS232 interface, which is convenient for external connection and data transmission between the system and the computer
Standards
ISO1974、GB455.1、QB/T 1050
configuration
Standard configuration: paper tear Tester host, micro printer, test software, communication cable, test pendulum
Options: non-standard pendulum
sumspring SLD-1000 Paper Tear TesterSpecifications
| LIST | VALUE |
|---|---|
| Resolution | 1mN |
| Tear arm | 104±1mm |
| tearing initial angle | 27.5±0.5° |
| tear distance | 43±0.5mm |
| Paper surface size | 25*15mm |
| Dimensions | 470*170*470mm |
| Weight | 21Kg |
| Environmental temperature | 23±2℃ |
| Allowable Relative Humidity | 50±5RH% |
| Power Supply | 220V 50HZ |
sumspring SLD-1000 Paper Tear Tester Packing list
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- What is tearing degree? What are the factors that affect tearing degree?
- Test method and principle of LW tearing Tester
- Test method for tensile strength of fabrics
- Specific manufacturing method of synthetic paper
- Types, characteristics and applications of cellophane
- What is the tear strength of the fabric? What is acceptable?
- Several common paper Testers