Penetrometer LMPM-A100 is an advanced device with an integrated temperature controller, determines the penetration level for petroleum asphalts, modified asphalts, liquid petroleum asphalts, and emulsified asphalts in pavements. Features a digital meter displays the penetration number of the sample. Equipped with a high-precision temperature sensor and a temperature controller for stable performance. Integrates a separate temperature-controlled water bath to measure penetration.
| 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 |
Penetrometer is 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.
