Drick Paper Air Permeability Meter

Product details

eatures

That is, under the specified conditions, under the unit time and unit pressure difference, the average air flow through the unit area of paper.

Product parameters

Measuring range: 0-17ųm/(Pa.s)

Test area: 10.0±0.05cm

Measurement accuracy: less than 100ml, the volume error is 1ml; greater than 100ml, the volume error is 5ml

The pressure difference of the sample: 1.00±0.01kPa4

Sample size: 60*100 mm

The coaxiality of the central hole of the upper and lower clamping rings should not exceed: 0.05mm

Dimensions: 350*250*1160mm

Mass: about 32kg

Environment: In a clean environment with room temperature of 20±10°C, place it on a solid and stable workbench.

technical standard

The instrument conforms to QB/T1667-98 "Paper and Cardboard Air Permeability Tester", GB/T458-1989 "Paper and Cardboard Air Permeability Determination Method" (Shober), ISO1924/2-1985, QB/T1670-92, etc. standard requirement.