Pointer Stiffness Meter

Product Introduction

This machine is the international standard common Taber (Taber) stiffness measuring instrument, the de main technical parameters of the instrument comply with the relevant provisions of GB2679.3 \"Measurement of cardboard stiffness\". The instrument is suitable for the index of bending strength of paper and cardboard, and it is a special instrument to measure the stiffness of cardboard.

Executive standards:ISO5628, GB2679.3, QB/T1051

ISO 2493 \"Determination of the bending stiffness of paper and board\"

GB/T 22364 \"Determination of the bending stiffness of paper and cardboard\"

Technical parameters of the pointer stiffness tester:

Measuring range: (1-500) mN .m (divided into seven levels)

Indication error: ±2% (10% to 90% of the upper measurement limit of each level)

Indication variability: ≤2% (

Swingarm length: 100mm

Loading arm length: 50 mm ± 0.1 mm

Test speed: 200°±20°/min

Approximate bending angle: ±7.5°±0, 3° and ±15°±0.3°

Sample size: long ×Width=70mm ×38mm

Environmental conditions: temperature 20~40℃, relative humidity <85%

Instrument dimensions: (L×W×H): 230×320× 390 mm

Instrument weight: 20kg

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