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Digital Stiffness Tester


Digital Stiffness Tester

Specifications

Mains Supply 220 Volts ±10%, 50 Cycles (if Not Otherwise Specified in Your Order and Acknowledge By Us)
Bending Angle Adjustable 5 to 30 Degrees Six Fixed Position 7,5 15 20 25 and 30 Degrees
Bending Length  Seven Fixed Bending Lengths 5 10,15,20,25 & 50 Mm
Clamp Pressure 3.0 Kg.
Load Sensor  300.0 Gm
Measuring Range up to 5000 mN
Display Led Display
Power Requirement Capacity 500 Watt

Additional Information

Min. Order Quantity 01 Pcs

Digital Stiffness Tester Are manufactured With High-quality Material. The tester are equipped with for results reading according to TAPPI T 556 and SCAN-P 29 in mN to mNm/ The calculation of this specific bending stiffness and its calibration by using the stiffness tester is based on the standard DIN 53 121 “Determination of the bending stiffness according to the beam method” section 3.1.3.1, formula (4).
The assumptions for measuring condition were formed according to following measuring condition.

  • Bending angle 50
  • Width of specimen 38,1 mm
  • Bending length 50 mm

The stiffness tester measures the resistance to bending of the test material by recording the maximum bending force which arises when the test material during content turning speed is turned to set bending angle with set bending lengths.
Bending Resistance: Stiffness of paper is defined as the resistance to bending offered by a rectangular test piece with its longer side parallel to the direction (machine or cross) for which the stiffness is measured. The stiffness is considered to be measured towards the side (top or wire) that is concave during bending

The bending stiffness Tester meets the requirements laid down in the testing standards as per TAPPI standards

Accuracy Better than ± 1% of force reading, but not better than ± 1


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