Introduction: YT-BST Smoothness Teste is a smart paper and cardboard surface smoothness performance testing instrument designed and developed according to the latest international and domestic technology based on the work principle of Bekk smoothing instrument. The instrument is suitable for the determination of the smoothness of paper and cardboard surface, it is the ideal testing equipment for papermaking, packaging, printing, commodity inspection, scientific research and other departments. The instrument uses high-performance micro-computer, high-precision sensors, Germany imported oil-free vacuum pumps and vacuum-volume manufacturing expertise and solenoid valve, to achieve mercury-free rapid measurement. Features: 1 oil-free vacuum pump: imported from Germany vacuum pump, no need to refuel the vacuum pump to work, the use of the instrument oil-free pollution 2 rapid measurement: the choice of small volume chamber measurement, measurement time is only one-tenth of the large volume chamber, saving time and achieve rapid measurement 3 volumetric cavity 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" Function: The instrument can measure the positive and negative smoothness of the paper as required, and can automatically calculate, display and print "double-sided difference" results 4 good sealing: the use of foreign vacuum sealant and advanced sealing technology, the instrument sealed to meet the requirements of national standards Adopted modular integrated printer, easy installation, low failure; with thermal printer, high-speed silent print Chinese output display: 5 large LCD module, Chinese display and prompt steps, showing measurement and statistical results, friendly man-machine interface Make the instrument easy to operate, embodies the humane design ideas Technical Parameters: Measuring range: 0-9999 seconds Test area: 10 ± 0.05cm2 Accuracy: 0.1 second Pressure: 100kPa ± 2kPa Display: blue liquid crystal display, with Chinese dot matrix operating system Communication Output: Standard RS232 Interface Power Supply: AC220V ± 10% 50Hz Working environment: temperature 5 ~ 40 ℃, relative humidity not exceeding 85% Overall dimensions: 360 mm (length) × 380 mm (width) × 500 mm (height) Instrument net weight: ≤ 37.0kg Instrument gross weight: ≤ 47.0kg
Introduction: YT-BST Smoothness Teste is a smart paper and cardboard surface smoothness performance testing instrument designed and developed according to the latest international and domestic technology based on the work principle of Bekk smoothing instrument. The instrument is suitable for the determination of the smoothness of paper and cardboard surface, it is the ideal testing equipment for papermaking, packaging, printing, commodity inspection, scientific research and other departments. The instrument uses high-performance micro-computer, high-precision sensors, Germany imported oil-free vacuum pumps and vacuum-volume manufacturing expertise and solenoid valve, to achieve mercury-free rapid measurement.
