Introduction
ZB-BK10A Bekk Smoothness tester is designed according to the Bekk type smoothness testing principle.Equipped with high-precision sensor and imported oil-free vacuum pump. It is the essential testing instrument for the industry and department of papermaking ,inspection&research to test the smoothness of paper and cardboard.
Standards
ISO 5627 GB/T456
Main Features
- Imported Oil-free vacuum pump,can work without oil
2.Fast measurement:can choose a small volume chamber measurement, measurement time is only one-tenth of a large volume chamber, saving time in measurement.and the function of"automatic test" has been added in , can greatly save time when testing high smoothness.sample
3.Good seal: adopted foreign vacuum sealed plastic and advanced sealing technology to achieve the national standard requirements;
4. Adopted 7.0 inches color touch-screen which makes it easy to operate.
5.Instrument has strong data processing ability, can be directly the statistical results of the data.
6.Adopted CAM and spring structure design, when measuring the single chip microcomputer automatically control synchronous motor rotating ,load pressure and clip paper
7.Data communication: by buying the PC software, the instrument can be connected via USB cable to communicate with the computer.
Main Technical Parameters
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Power supply
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AC220V±10% 50HZ
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Measuring scope
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(1~9999)s,can be divided to (1~15)s,(15~300)s, (300~9999)s,And the automatic (no more than 200 s)
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Time accuracy
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±0.1s within 300s
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Vacuum system volume(ml)
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the bigger volume
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380±1
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the smaller volume
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38±1
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Contact pressure(kPa)
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100±2
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Vacuum scope (kPa)
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Ⅰ
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50.66～48.00
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Ⅱ
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50.66～48.00
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Ⅲ
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50.66～29.33
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automatic
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No limit
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Air volume(50.66kpa down to 48.00kpa)
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Big vacuum volume
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10.00±0.20ml
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Small vacuum volume
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1.00±0.05ml
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Dimension
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325*390*430mm
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Net weight
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30kg
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