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 |
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| 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.
| Penetrometer |
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| Circulatory Water Bath |
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| Measurement range | 0 to 600 penetration scale |
| Timing range | 0 sec to 60 sec |
| Time accuracy error | ≥ ± 0.1 seconds |
| Resolution | 0.1 penetration |
| Measurement range | 0 to 600 penetration scale |
| Timing controller | 5 sec, 8 sec, 10 sec, 12 sec, 30 sec and 60 sec |
| Time accuracy | ± 0.1 seconds |
| Resolution | 0.01 mm |
| Power supply | AC 220 V ± 10 %, 50 Hz |
| Temperature controlling range in water bath | RT ~ 90 ℃ ± 5 ℃ |
| Cooling bath temperature | (-35) ℃ ± 1 ℃ |
| Evaporation temperature | 35 ℃ ± 1 ℃ |
| Dimension | 390 x 260 x 590 mm |
| Total power consumption | ≤ 1200 W |
| Power supply | AC 220 V ± 10 %, 50 Hz |
| Heating power of water bath | 1000 W |
| Power supply | AC 220 V ± 5 % , 50Hz |
| Measurement range | 0 ~ 75 kV |
| Voltage rising rate | 3 kV ± 10 % / s |
| Distance between electrodes | 2.5 mm |
| Ambient temperature | 10 °C ~ 40 ℃ |
| Relative humidity | ≤ 80 % |
| Ignition Mode | electron igniter / gas flame |
| Temperature range | Room Temperature ~ 300 ℃ |
| Ambient temperature | ≤ 35 °C |
| Relative humidity | ≤ 85 % |
| Temperature range | 5 °C ~ 110 °C, Each scale division is 0.5 °C; 20 °C ~ 150 °C, Each scale division is 1.0 °C; 90 °C ~ 370 °C, Each scale division is 2 °C |
| Aperture of ignition device | 0.8 mm |
| Ambient temperature | 10 °C ~ 40 °C |
| Relative humidity | ≤ 80 % |
| Measurement Range | Ambient Temperature ~ 250 °C |
| Flash Point | Lower than 104 °C , error is 2 °C; Higher than 104 °C , error is 6 °C |
| Ambient temperature | (-10) °C ~ 35 °C |
| Relative humidity | ≤ 85 % |
| Capillary viscometer | 11 pieces |
| Stirring motor | 6 W, 1200 rpm |
| Ambient temperature | (-10) °C ~ 35 °C |
| Relative humidity | ≤ 85 % |
| Capillary viscometer | 7 pieces of Cannon-Fenske reserve-flow capillary viscometer tubes in a group |
| Stirring motor | 6 W, 1200 rpm |
| Ambient temperature | (-10) °C ~ 35 °C |
| Relative humidity | ≤ 85 % |
| Capillary viscometer | 11 pieces |
| Stirring motor | 6 W, 1200 rpm |
| Electric Muffle Furnace |
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| Temperature controller |
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| Electric heating plate |
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| Thermometer | 6 ℃ ~ 400 ℃ |
| Scale Division | 2 °C |
| Spout Aperture | 0.6 ~ 0.8 mm |
| Ambient Temperature | -10 ℃ ~ 50 ℃ |
| Thermometer | 0 ℃ ~ 360 °C |
| Scale Division | 1 °C |
| Ambient Temperature | ≤ 35 °C |
| Relative Humidity | ≤ 85 % |
| Ambient Temperature | 10 ℃ ~ 40 ℃ |
| Relative Humidity | ≤ 85 % |
| Temperature Measurement- Full Scale | Ambient temperature to ~ 400 ℃ |
| Temperature Measurement- Repeatability | ≤ 4 ℃ |