Smoothness Tester Paper And Board Smoothness Tester

Place of Origin	China
Brand Name	Cell Instruments
Certification	CE
Model Number	ST-01
Minimum Order Quantity	1 SET
Price	Get An Offer
Packaging Details	Plywood Carton
Delivery Time	3~5 days
Payment Terms	TT, LC
Supply Ability	At Stock

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Product Details

Power	Electronic	Usage	Paper Testing Instrument
Application	Paper And Boards,paper Or Board,plastic,textile

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Product Description

Paper and Board Smoothness Tester is used for the determination of smoothness of paper and board according to Bekk Method.

It conforms to ISO527, DIN 53107, TAPPI T-479, GB/T 456 standards.

Paper and Board Smoothness Tester Principle

Bekk smoothness: time in seconds which under a defined pressure differential is required to draw a definite quantity of air at atmospheric pressure between the surface of the test piece and a ring-shaped plane surface under specified conditions of contact.

Smoothness Tester Paper And Board Smoothness Tester 0

Paper and Board Smoothness Tester Technical Data

Measuring range	(1～15)s,(15～300)s,(300～9999s)
vacuum container volume	big vacuum(380±1) ml, small vacuum (38±1) ml
Vacuum range	1st gear 50.66kPa -> 29.33kPa 2nd gear 50.66kPa -> 48kPa 3rd gear:50.66kPa -> 48kPa
Test area	(10±0.05)cm²
Test Pressure	(100±2)kPa (Automatic pressure)
Power supply	AC220V 50HZ

Smoothness Tester Paper And Board Smoothness Tester 1