Asphalt Penetrometer
Negotiable /Piece
Min.Order:1 Piece
1.Chuck screw fix the measuring needle and ensure the needle bar and the measuring needle are in the same center line.
2.The displacement sensor will detect the automatical entrance of the needle and dispaly the process of it .
3.There are cold lighting devices which will not affect the temperature of the asphalt surface.
4.Adopting the finetuning up and down technique of the microscope make it convenient to align the up and down needles.
5.With a heating device ( with standard 6,7-type )6.The low temperature penetration testing can be done with the water -bath of low temperature .
7.Advanced digital temperature sensor make the temperature measuring more accurate .
8.The needle and the connection rod are easy removed .Easy to check the quality.
1 |
Controlled temperature range |
room temperature-90°C |
2 |
The penetration time and the boot time |
The boot time is 5s , the penetration time can be set freely . |
3 |
Penetration scope , |
0-40mm ,Precision : ±0.01 mm |
4 |
Time scope |
0-60s , Precision : ±0.1s |
5 |
Temperature measuring scope |
-50-125.0°C ,precision ±0.1°C |
6 |
Ambient temperature |
5~40°C |
7 |
Ambient humidity |
≤85%
|
8 |
Outside size |
250x200x700mm
|
9 |
Weight |
16KG |
10 |
Power voltage |
220V |
11 |
Power |
220V |