Electronic paper durability tester

Paper durability tester

Product model:ZNP-A(Electronic)

Product Usage:The paper durability tester is a new generation of paper testing instrument developed and produced by our factory. It adopts a measurement and control method with a microcontroller as the core, thus achieving full digitization and computerization of detection, control, and data processing. All technical parameters and performance indicators are in compliance withISO2758Determination of Paper Durability,QB/TThe Durability of Paper and PaperboardGB454The provisions and requirements of standards such as "Determination of Paper Durability".

Product features:

The instrument is easy to operate, reliable in performance, and technologically advanced, making it an indispensable ideal equipment for scientific research institutions, paper manufacturers, packaging industries, and quality inspection departments.

Technical parameters:

1Measurement range:70-1600kPa
2Resolution:1kPa
3Accuracy of indication:±0.5%F.S
4Pressurization speed:95±5ml/min
5Sample clamping knife: greater than430kPa
6Rubber film resistance: protrusion9mmWhen the pressure is30±10kPa
7Sealing performance of hydraulic system: pressure drop within one minute at the upper limit of measurement<10%Pmax
8Sample clamp ring size:
9Upper clamp ring aperture:30.5±0.05
10Lower clamp ring aperture:33.1±0.05
11Continuous testing time: approximately5second
12Motor specifications:90TDY-60Two motors
13Dimensions: (Width)×deep×High)405×410×505mm

According to the standard:ISO2758Determination of Paper Durability,QB/TThe Durability of Paper and PaperboardGB454Method for determining the bursting resistance of paper