Penetrometer LMPT-A11

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
  • 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.

Measurement range 0 to 600 penetration scale
Timing range 0 sec to 60 sec
Time accuracy error ≥ ± 0.1 seconds
Resolution 0.1 penetration
Penetrometer
Measurement range 0 to 600 penetration scale
Timing controller 5 sec or 60 sec
Time accuracy ± 0.1 seconds
Resolution 0.1 penetration
Penetration accuracy ± 1 penetration
Weight of standard needle 2.5 ± 0.05 g
Dimensions (W × L × H) 700 × 400 × 750 mm
Weight 30 kg
Circulatory Water Bath
Bath volume 3.5 L
Temperature range 5 °C to 60 °C
Temperature accuracy ± 0.1 °C
Circulatory water quantity 3 L/minute
Pump Lift 2 m
Power consumption 1200 W
Power supply AC 220V ± 10 %, 50 Hz
Dimensions (W × L × H) 600 × 400 × 650 mm
Weight 40 kg
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
Sample quantity 2 to 3 ml (it is equal to sample depth of 3 mm to 4 mm)
Measurement time 60, 120, 240, 300, and 600 s at random
Measurement range 7 ppm to 5 %
Repeatability < 0.029 (S + 0.6)
Air flow rate Not less than 150 L / h
Max. Preset time 99 min 59 s (100 min)
Chamber diameter of oven Φ22 mm
Heating power of oven 1400 W × 2
Vessel Volume  4000 ml × 2
Power of Vacuum pump 160 W
Negative power 3.7 kPa(27.75 mmHg)
Power of shaking machine 30 W
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 ± 10 %, 50 Hz
Temperature controlling range in water bath RT ~ 90 ℃ ± 5 ℃
Cooling bath temperature (-35) ℃ ± 1 ℃
Evaporation temperature 35 ℃ ± 1 ℃
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 ~ 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
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
Measurement range 0 to 600 penetration scale
Timing controller 5 sec or 60 sec
Time accuracy ± 0.1 seconds
Resolution 0.01 mm
Penetrometer
Measurement range 0 to 600 penetration scale
Timing controller 5 sec or 60 sec
Time accuracy ± 0.1 seconds
Resolution 0.1 penetration
Penetration accuracy ± 1 penetration
Weight of standard needle 2.5 ± 0.05 g
Dimensions (W × L × H) 700 × 400 × 750 mm
Weight 30 kg
Circulatory Water Bath
Bath volume 3.5 L
Temperature range 5 °C to 60 °C
Temperature accuracy ± 0.1 °C
Circulatory water quantity 3 L/minute
Pump Lift 2 m
Power consumption 1200 W
Power supply AC 220V ± 10 %, 50 Hz
Dimensions (W × L × H) 600 × 400 × 650 mm
Weight 40 kg