GB455-2002 Electronic Paper Tearing Tester
Contact Info
- Add:工業(yè)北路58號H2103, Zip: 250000
- Contact: 秦燦
- Tel:0531-88060631
- Email:444680007@qq.com
Other Products
GB455-2002Electronic Paper Tearing Tester
Model:SLD-D
Purpose: This instrument is used to determine the internal tearing resistance or tearing degree of paper. The working principle of the instrument is based on the work consumed to tear the test sample by a certain length. Under normal circumstances, 16 sheets of paper are overlapped together for the tearing test. Therefore, the total work consumed to tear these sheets is divided by the product of the number of test samples and the tearing distance, and the quotient is the force required to tear one sample, expressed in grams. The instrument scale and graduations are calibrated under the conditions of tearing 16 samples with a tearing distance of 86 mm (the tearing length of the sample is 43 mm, and the tearing distance is twice that).
Product Features
This instrument is easy to operate, reliable in performance, and advanced in technology. Test data is displayed digitally, and test reports are printed by a printer. It is an indispensable ideal equipment for research institutions, paper manufacturers, packaging industries, and quality inspection departments.
Technical Parameters
Parameter Item | Technical Specifications | |
Measuring Range | (10～1000) mN, with the standard pendulum and light pendulum as standard configurations; the lightest pendulum is custom-made according to user requirements | |
Standard Pendulum | (10～1000) mN, division value 10 mN | |
Light Pendulum | (10～500) mN, division value 5 mN | |
Lightest Pendulum | (10～200) mN, division value 2 mN | |
Indication Accuracy | Indication Error | Within 20%～80% of the upper limit value: ±1%; outside this range: ±0.5% FS |
Indication Repeatability Error | Within 20%～80% of the upper limit value: ≤1%; outside this range: ≤0.5% FS | |
Tearing Force Arm | (104±1) mm | |
Initial Tearing Angle | 27.5°±0.5° | |
Tearing Distance | (43±0.5) mm | |
Paper Clamping Surface Size | (25×15) mm | |
Distance Between Paper Clamps | (2.8±0.3) mm | |
Standard Configuration: Main unit + Mini printer + Weights
Compliant Standards: ISO1974, GB455-2002 "Determination of Tearing Resistance of Paper and Board"
| Industry Category | Chemicals/Chemical Intermediates/Intermediate Compounds |
|---|---|
| Product Category | |
| Brand: | BOGOO |
| Spec: | SLD-D |
| Stock: | 9 |
| Manufacturer: | |
| Origin: | China / Shandong / Jinanshi |
