Smoothness tester

The smoothness tester is mainly used for testing high smoothness paper and cardboard paper. It cannot test materials with a thickness greater than 0.5mm and cardboard and paper with high air permeability, as the amount of air passing through the sample can cause inaccurate data.

　　Smoothness testerProduct Introduction

It is an intelligent paper and paperboard smoothness performance testing instrument newly designed and developed based on the working principle of the universal Buick (Bekk) smoother.

Product application of smoothness tester

It is an instrument used by various high smoothness paper testing stations. This smoothing instrument is used for testing high smoothness paper and cardboard, and should not be used for testing materials with a thickness of more than 0.5mm or paper or cardboard with high air permeability, as the amount of air passing through the sample can cause inaccurate results.

Product Features

Oil free vacuum pump, imported from Germany, can work without refueling. This instrument is oil-free and pollution-free when used

The instrument has a "60 second pre pressure automatic control" function selection, and users can choose whether to use this function according to their needs

Small volume chambers can be used for measurement, and the measurement time is only one tenth of that of large volume chambers, achieving fast measurement

Excellent sealing performance, using foreign vacuum sealant and sealing technology to ensure that the instrument's sealing meets the standard requirements

Adopting a modular integrated printer, it is easy to install and has low malfunctions; Thermal printers and dot matrix printers are optional

Free switching between Chinese and English, using a large LCD display module, displaying operation steps in Chinese, displaying measurement and statistical results

Product parameters

Accuracy: 0.1 seconds

Measurement range: 0-9999 seconds, divided into three levels: (1-15) s, (15-300) s, and (300-9999) s

Test area: 10 ± 0.05cm2

Timing accuracy: The timing error for 1000s should not exceed ± 1s

Vacuum container system capacity: large vacuum container (380 ± 1) ml, small vacuum container: (38 ± 1) ml

Vacuum degree setting range (kPa): Level I 50.66-48.00; Grade II 50.66-48.00; Grade III 50.66~29.33

Volume of leaked air (ml): 50.66kPa reduced to 48.00kPa) Large vacuum container 10.00 ± 0.20, small vacuum container 1.00 ± 0.05

Pressure: 100kPa ± 2kPa

Communication output: standard RS232 interface

Working environment: Temperature range of 5-35 ℃, relative humidity not exceeding 85%.

Dimensions: 318mm × 362mm × 518mm

Product weight: 47kg

Power supply: AC220V ± 10% 50HZ

technical standard

ISO527 "Determination of smoothness of paper and paperboard (Buick method)"

GB456 "Determination of Smoothness of Paper and Paperboard (Bieke Method)"

Product Configuration

Paper smoothness tester, one unit, one power cord, and one instruction manual