Introduction: 1. BST smoothness meter is a smart paper and cardboard smoothness performance testing instrument newly designed and developed according to the working principle of international common Bekk type smoothing meter. 2. The instrument for the determination of paper and cardboard surface smoothness, papermaking, packaging, printing, commodity inspection, scientific research and other departments of the ideal testing equipment. 3. The instrument uses high-performance micro-computer, high-precision sensors, Germany imported oil-free vacuum pump and professionally manufactured vacuum volume and solenoid valve, to achieve a mercury-free rapid measurement. Executive Standard: The performance parameters and technical indicators in line with ISO5627 "Determination of paper and board smoothness (Buick method)" and GB456 "Determination of paper and board smoothness (Buick method)" and other standards. Features: 1. Oil-free vacuum pump: imported from Germany vacuum pump, no need to refuel the vacuum pump to work, the use of oil-free instrument without pollution. 2. Prepress time selection: The instrument has "60 seconds preload control" function selection, the user can choose whether to use this function. 3.Quick measurement: optional small volume chamber measurement, measurement time is only one-tenth of the large volume chamber, which greatly saves measurement time, to achieve rapid measurement. Volumetric chamber automatic discrimination switch: The instrument has the size of the volume chamber automatically determine and switch function, can measure and automatically determine "less than 15 seconds," "more than 15 seconds, less than 300 seconds," "more than 300 seconds" and so on. Two-sided automatic calculation function difference: The instrument can measure the paper's positive and negative smoothness, and can automatically calculate, display and print the "two-sided difference" results. 6. Good sealing: the use of foreign vacuum sealant and advanced sealing technology, the instrument sealing up to the national standard requirements. 7. Modular integrated printer, easy installation, low failure; thermal printer and dot matrix printer optional. 8. Chinese output display: the use of large LCD module, Chinese display and prompt steps, showing measurement and statistical results, the friendly man-machine interface makes the instrument easy to operate, embodies the humane design. Technical Parameters: 1. Power: AC220V ± 10% 50HZ 2. Accuracy: 0.1 seconds 3. Measuring range: 0-9999 seconds 4. Test area: 10 ± 0.05cm2 5. Pressure: 100kPa ± 2kPa 6. Display: Chinese dot matrix menu 7. Communication output: standard RS232 interface 8 working environment: temperature 5 ~ 35 ℃, relative humidity does not exceed 85%. 9. Instrument dimensions and weight: 360 × 380 × 500mm, 37kg 10. Wooden packaging, packing size and weight: 390 × 410 × 530mm, 47kg
Introduction: 1. BST smoothness meter is a smart paper and cardboard smoothness performance testing instrument newly designed and developed according to the working principle of international common Bekk type smoothing meter. 2. The instrument for the determination of paper and cardboard surface smoothness, papermaking, packaging, printing, commodity inspection, scientific research and other departments of the ideal testing equipment. 3. The instrument uses high-performance micro-computer, high-precision sensors, Germany imported oil-free vacuum pump and professionally manufactured vacuum volume and solenoid valve, to achieve a mercury-free rapid measurement. Executive Standard: The performance parameters and technical indicators in line with ISO5627 "Determination of paper and board smoothness (Buick method)" and GB456 "Determination of paper and board smoothness (Buick method)" and other standards.
