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Smoothness Tester Paper And Board Smoothness Tester
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Power: | Electronic | Usage: | Paper Testing Instrument |
|---|---|---|---|
| Application: | Paper And Boards,paper Or Board,plastic,textile |
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.
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 |
Contact Details
Cell Instruments Co., Ltd.
Contact Person: Mr. Owen Zhang
Tel: 86-18560013985
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