Product description:
The instrument is according to the international general buick (Bekk) smooth instrument working principle of the design of paper and paperboard smoothness performance testing instrument, the various performance parameters and technical indicators in line with ISO5627 the smoothness of the paper and board determination method (buick) and GB456 the smoothness of the paper and board measurement method (buick) and other relevant provisions of the standard, is the ideal paper, quality inspection, scientific research and other industries and departments of testing equipment
Product specification:
* comply with GB/T 456, TAPPI T479, ISO5627 standards
* measurement range: (1 ~ 9999)s, divided into (1 ~ 15)s, (15 ~ 300)s and (300 ~ 9999)s
* timing accuracy: timing 1000s, error no more than + / - 1s
* volume of vacuum container system: large vacuum container (380 + / 1) ml small vacuum container (38 + / 1) ml
* exposure pressure (100 + 2) kPa
Setting range: vacuum Ⅰ file (50.66 ~ 29.33) kPa Ⅱ file (50.66 ~ 48.00) kPa Ⅲ kPa (50.66 ~ 48.00)
* volume of air discharged (50.66kPa to 48.00kPa)
* large vacuum container (10.00 + 0.20) ml
* small vacuum container (1.00 + 0.05) ml
* overall dimensions (length x width x height)450mm x 310mm x 510mm
* the quality of the whole machine is about 38kg