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Bekk Smoothness Tester 2043 (HS)

Smoothness of paper is one of the important factors to evaluate writing and printing aptitudes of paper. With this machine, test is conducted in the following procedure; place a sheet of paper on the well polished surface of glass constituting an optical surface, apply a 0.1MPa pressure on the top of the paper and measure the time needed for a 10cc air to penetrate through the gap between the paper surface and the glass surface.

– Measurement area: 10 ± 0.05 cm2
– Specimen pressurization: 100kPa
– Pressurization type: Pneumatic type ( with air cylinder)
– Automatically released after measurement
– Specimen detection: detection with sensor (ON/OFF setting)
– Vacuum meter: digital
– Timer: max. 99999.9seconds
– Measurement vacuum: 50.7 to 48.0kPa
– Measurement air volume: 10cc or 1cc (0.25cc optional)

TAPPI T479, ISO 5627, JIS P-8112

2043 (HS)

– Measurement area: 10 ± 0.05 cm2
– Specimen pressurization: 100kPa
– Pressurization type: Pneumatic type ( with air cylinder)
– Automatically released after measurement
– Specimen detection: detection with sensor (ON/OFF setting)
– Vacuum meter: digital
– Timer: max. 99999.9seconds
– Measurement vacuum: 50.7 to 48.0kPa
– Measurement air volume: 10cc or 1cc (0.25cc optional)

TAPPI T479, ISO 5627, JIS P-8112

2043 (HS)

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