Model 01511М

Permeability determination accessory: model 01511М, NF climatic category, 4.2 placement category according to GOST 15150-69, intended for determination of permeability and specific surface area of bulk materials in workshops, central factory laboratories for molding materials and mixtures and research institute laboratories.

Unit operation principle

The operation principle of the accessory is to form a sample of bulk material with specified geometrical dimensions: height (50±0.5) mm, diameter (50±0.025) mm and has a feature for installing it on the gas permeability determination device.

Brochure

**Technical specifications:**
Inner diameter of operating plane, mm	50±0.025
Height of operating cavity, mm	50±0.5
Roughness of operating cavity, μm	Ra ≤ 0.8
Loading height, mm	670
Overall dimensions, mm
Diameter	70±0.74
Height	132±1
Weight of accessory, max. kg	1.2