JINGWEN JW-111A paper tear strength tester
Pneumatic fixture design, no need to manually clamp the sample, 3.2 inch LCD screen real-time display data, and built-in thermal printer for easy data output. Wide measurement range, resolution up to 0.1mN, error of indication does not exceed +/- 1.0%

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Introduction
Paper testing instrument JW-111A tear strength tester is a fully automatic testing instrument specially developed and produced by our company to adapt to automation technology. It is an instrument for testing the tear resistance of materials. This testing instrument is suitable for testing paper tearing Strength, film tear strength, textile tear strength, plastic rubber sheet material tear strength, etc. The instrument is a satisfactory measuring tool for paper production enterprises, paper chemical enterprises, packaging production enterprises, etc. and quality inspection departments.
Standards
GB/T 455 "Determination of tearing degree of paper and cardboard"
ISO 1974 "Paper - Determination of tearing degree (Elimendorf method)"
QB/T 1050 "Paper and Cardboard Tear Tester"
jingwen JW-111A Paper tear strength testerSpecifications
LIST | VALUE |
---|---|
Resolution | 0.1mN |
Error of indication | ±1.0% |
Tear arm | 104±1mm |
Tear initial angle | 27.5±0.5° |
Distance between paper jacks | 2.8±0.3mm |
Specimen incision length | 20±0.5mm |
Tear distance | 43±0.5mm |
Paper surface size | 25*15mm |
fixture | Pneumatic clamp |
Human Machine Interface | 3.2In LCD display, real-time display of test data |
printout | Thermal printer |
Allowable environment temperature | 0~35℃ |
Dimensions | 510*400*365mm |
Allowable environment temperature | 20±10℃ |
Allowable relative humidity | <85% |
Allowable relative humidity | <85% |
jingwen JW-111A Paper tear strength tester Packing list
Host X1, power cord X1, manual X1
[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 are the paper mechanical performance testing instruments? How to maintain
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