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Bekk Smoothness tester TP-L20

Bekk Smoothness tester TP-L20 with microprocessor controlled system is used for determination of smoothness of the paper & cardboard by â€˜Bekk Methodâ€™. Equipped with high-precision sensor and imported oil-free vacuum pump for smooth operations. The test results generated with Bekk smoothness tester, has shown correlation with print smoothness evaluation using offset ink.

Measuring scope	( 1 to 9999) s, divided in to (1 to 15) s, (15 to 300) s, (300 to 9999) s, the automatic (no. more than 200 s)
Accuracy	±0.1 s within 300 s
Vacuum system volume (ml)	Bigger volume: 380 ± 1 Smaller volume: 38 ± 1
Contact pressure	100 ± 2 kPa
Vacuum scope	I) 50.66 to 48.00 II) 50.66 to 48.00 III) 50.66 to 29.33 Automatic: No limit
Air volume (50.66 kPa down to 48.00 kPa)	Big vacuum volume: 10.00 ± 0.20 ml Small vacuum volume: 1.00 ± 0.05 ml
Dimension	325×390×430 mm
Net weight	30 kg
Power supply	AC220 V ± 10 % , 50 Hz

Fast measurement mode
Adopted with vacuum sealed plastic & advanced sealing technology
7 inch colored touch screen
CAM & spring structure design with 100 N pressure
Data communication via PC software
USB cable connection

Smoothness tester is used in testing smoothness of coated label papers, sheets, smooth textures papers, printing papers photographs papers etc. in paper, printing packaging industry.