Penetrometer LMPT-A11 is a temperature controlled unit for determining penetration of pavement petroleum asphalt, modified asphalt, liquid petroleum asphalt and emulsified asphalt. It has digital meter display which shows penetration number of sample. Equipped with automatic temperature controller and high accuracy temperature sensor. Separate automatic controlled temperature water bath for penetration determination. It is ideally used for different types of asphalt, food industries, highway engineering, etc.
| 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 |
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.
