PenetrometerLD-LMPT-A10is a six grade softening unit for determining needle penetration of bituminous mixture and cone penetration of lubricating grease with control time. It has digital display which shows penetration number of sample. Equipped with grease masher, constant temperature bath, cold light source and a magnifier. Automatic controlled temperature bath for penetration determination. It is ideally used for hydrocarbons mixture, food industries, highway engineering, etc.
| Weight | 40 kg |
| Resolution | 0.01 mm |
| Time accuracy | ± 0.1 seconds |
| Measurement range | 0 to 600 penetration scale |
| Power consumption | 200 W |
| Timing controller | 5 sec, 8 sec, 10 sec, 12 sec, 30 sec and 60 sec |
| Penetration accuracy | ± 1 penetration |
| Weight of standard cone | 102.5 ± 0.05 g |
| Dimensions (L × W × H) | 750 × 450 × 750 mm |
| Temperature control mode | High accuracy digital temperature controller |
| Weight of standard needle | 2.5 ± 0.05 g |
| Temperature control accuracy | 25 °C ± 0.1 °C |
Widely used for determining needle penetration of bituminous mixture, cone penetration of lubricating grease, also for solid particle, powder, colloid mixture, highway engineering and food materials such as glycine, cheese, butter, cream, leavening agents, etc.
Ash Content Tester LACT-A10
✓ Controlled temperature : 775 ±25 ℃
✓ Temperature rising time of empty chamber : ≤ 50 min
Mercaptan Sulfur Tester LMST-A10
✓ Potential measuring range : (0 to ±1999.5) Mv
✓ Intrinsic error : 0.1 % ±0.5 mV
Interfacial Tension Tester LIT-A10
✓ Repeatability 0.3% Resolution 0.1 mN/m Sensitivity 0.1 mN/m Accuracy 0.1 mN/m
Water Soluble Acid and Alkali Tester LAAT-A10
✓ Graduated flask : 100 ml，50 ml
✓ Conical flask : 100ml
Acid Number and Acidity Tester LAAT-A11
✓ Ambient temperature : ≤ 35 °C
✓ Relative humidity : ≤ 85 %
