Full-Automatic Asphalt Penetration Meter
Model: HBRS-2000
Product Name : Full-Automatic Asphalt Penetration Meter
Description
Asphalt penetration is one of the main quality indicators of asphalt. It is an index that indicates the softness and consistency of the asphalt, the ability to resist shear failure, and reflects the relative viscosity of the asphalt under certain conditions. At 25°C and 5 seconds, under a load of 100 grams, the penetration depth of the standard cone perpendicular to the asphalt sample is the penetration, in units of 1/10 mm.
Main Parameter
Technical Parameter | |
Temperature measure range | 00.00-99.99℃ |
Temperature control | 20℃ lower than RM to 60℃ |
Temperature division | 0.01℃ |
Temperature control accuracy | ≤±0.1℃ |
Time control | 0-60s/0.1s |
High precision LVDT displacement sensor, no friction when needle drop Measuring range | 50mm/0.01mm |
Standard needle | 2.5g±0.05g |
Plunger, needle and needle holder | 50g±0.05g |
Penetration cup | dia. 55x35mm |











