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Twin folding tester Schopper method
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Novilog
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Made in Europe
Device to determine the resistance of paper, according to the Schopper principle.
Product description
The device measure the number of folds until the sample breaks. The test requires that two samples be tested simultaneously.
Test description:
Two samples are clamped in the folding heads for a simultaneous test. The spring loaded sample supports are pulled apart, so that the samples are clamped at the specified force. After pushing the start button, the folding knives begin to guide the sample around the sapphire supported folding rolls. That way, the samples are folded on both sides at a radius of 0.25mm. If one sample breaks, the folding process of the second sample continues until it breaks too. The movement of the folding heads stop after test termination, so that the
samples can be removed. The device records and displays the number of folds until the sample breaks.
Technical specifications
General data
- Papers up to 0.25mm thickness.
- Spring force min. 7.55N / max. 9.81N.
- Testing length : 90mm.
- Sample length : 100mm.
- Sample width : 15mm.
- Speed : 115 strokes/min.
- Touch screen with statistic functions.
- RS 232 interface to connect on Novilog.
- Optionally available with temperature sensor for temperature deviation measurements.
- CE mark.
Log in
Electricity : 230/110V, 50/60 Hz
Weight and dimensions Packaging
80 Kg
Product weight and dimensions
50 Kg
530 x 490 x 340 mm (W x D x H)
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