Specifications

Asphalt Penetration Apparatus
Automatic display the falling time and falling distance of standard pin.

Double-digit Display Asphalt Penetration Apparatus

Function:

 

The apparatus is tested the penetration of road petroleum Asphalt , distilled liquid petroleum Asphalt and distilled emulsion Asphalt residue.

 

Feature:

The apparatus can automatically display fall time of the standard pin.

The distance of fall is measured by a digit indicator.

Easy build-up between pin and pin rod, easily test pin quality,

Automatically penetrate and display the processing.

Lighting device to observe the touching situations between pin and specimen

Equipped low temperature water bath .

 

Main technical data:

Penetration time: 5S;   Penetration range: 0-50mm

Display precision: 0.05mm

Total weight of standard pin, pin rod and weights100g±0.05g

Specimen container's dimension55×35mm

The precision of the penetration displacement0.01mm