ZL-9019 Bekk Smoothness Tester -Dongguan Zhongli Instrument Technology Co., Ltd.

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ZL-9019 Bekk Smoothness Tester

The fully automatic smoothness tester is a newly developed testing instrument that strictly complies with GB/T 450-2008 “Determination of Smoothness of Paper and Board (Bekk Method)”. This instrument continues the stability of earlier products; and absorbs the The advantages of foreign instruments overcome the shortcomings of domestic instruments; it adopts modern mechanical design concepts and ergonomic design principles; and uses microcomputer processing technology, servo control technology and dual-channel sensor detection technology. One-click fully automatic testing is achieved, which is comparable to imported instruments.

Standards:

ISO 5627; ISO8791

Technical Parameters:

Power supply: AC220V±20% 50HZ
Communication port: USB2.0/RS232 interface
Measuring range: (1～99999)s
Timing accuracy: timing 99999s, error not exceeding ±0.1s
Test area: 10±0.05cm²
Vacuum container system volume (ml) large vacuum container 380±1 small vacuum container 38±1
Vacuum degree setting range (kPa)>300 seconds 50.66～48.00

15-300 seconds 50.66～48.00<15 seconds 50.66～29.33

8.Quick test mode

Volume of leaked air (ml) (50.66kPa reduced to 48.00kPa) large vacuum container 10±0.15 small vacuum container 1±0.04
Volume of leaked air (ml) (50.66kPa reduced to 29.33kPa) large vacuum container 80±0.8 small vacuum container 8±0.1
Measuring pressure: 100±2kpa

ZL-9019 Bekk Smoothness Tester

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ZL-9019 Bekk Smoothness Tester

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