ZB-TD10K Computer horizontal stiffness tester
Introduction
Stiffness is the anti-bending ability of paper and board.Horizontal stiffness tester is a special instrument for measuring the stiffness of paper and board.
Main features
1.Synchronous motor, small noise and stable test
2.Use a color screen to display the data in real time
3.The parameter setting is simple and the test is convenient and reliable
4.Direct measurement results, including mean, standard deviation and coefficient of variation
5.High degree of automation: data processing and motion control can be performed, automatic reset, overload protection
6.Data communication: the instrument has standard serial RS232 interface, which can provide data communication for the comprehensive report system of the computer
7.The ability to measure the power of opening and reverse folding of the carton with the effect of the conversion and use
8.Measure the anti-elasticity of the crease (crease stiffness)
Main technical parameters
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Power supply
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AC220V±10% 50HZ 2A
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Measuring range
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Bending force (50～10000) mN
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Resolution ratio
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1 mN
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Accuracy
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Indication error less 100 mN is ±1mN,the rest is ±1%
Varation of indication ≤1%
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Bending rate
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200º±20º/ min
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Bending length
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（10-50）mm
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Bending angle
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5°-90°
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Sample size
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Sample width 38±0.2mm
Sample length 70mm(The best length is 76 mm)
Sample thickness less than 2.5 mm
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Standards
GBT 23144-2008
GBT 22364-2008
BS 3748
BS 6965
ISO 2493
TAPPI T556
DIN 53121
SCAN P29
