Measurement range |
0 to 600 penetration scale |
Timing controller |
5 sec or 60 sec |
Time accuracy |
± 0.1 seconds |
Resolution |
0.01 mm |
Penetration accuracy |
± 1 penetration |
Temperature control accuracy |
25 °C ± 0.1 °C |
Environment temperature |
15 °C to 35 °C |
Weight of standard needle |
2.5 ± 0.05 g |
Power consumption |
200 W |
Power supply |
AC 220 V ± 10 %, 50 Hz |
Dimensions (W × L × H) |
650 × 500 × 850 mm |
Weight |
30 kg |
- Digital meter display shows penetration number of the sample
- Stable and reliable measured data
- Automatic magnetic stirrer
- High temperature control precision
- High accuracy temperature sensor
- Adjustable needle holder
- Automatic controlled temperature water bath
Widely used for determining needle penetration of pavement petroleum asphalt, modified asphalt, liquid petroleum asphalt and emulsified asphalt, also for solid particle, powder, colloid mixture, highway engineering and food materials such as glycine, cheese, butter, cream, leavening agents, etc.