Penetrometer LMPT-A12

Overview

Penetrometer LMPT-A12 is a two grade low temperature controlled unit for determining penetration of pavement petroleum asphalt, modified asphalt, liquid petroleum asphalt and emulsified asphalt with time control. It has digital display which shows penetration number of sample. Separate automatic low temperature circulatory water bath for maintaining constant temperature on the unit. It is ideally used for different types of asphalt, food industries, highway engineering, etc.

Specifications :

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

Features :

• -  Digital display shows penetration number of the sample
• -  Two grade of timing control
• -  Adjustable needle holder
• -  Designed for low temperature measurement
• -  Circulatory water bath maintains constant temperature
• -  Low temperature can be preset for different specimens