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- 瑞士万通
- 美国ERA
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ASTM D70 - ASTM D70M- ASTM D1429- IP 190- ISO 3838 - J15 K2265 - DIN 52004 Procedure A
This test method covers the determination of the relative density and density of semi-solid bituminous materials, asphalt cements, and soft tar pitches by use of a pycnometer. The sample is placed in a calibrated pycnometer. The pycnometer and sample are weighed,
then the remaining volume is filled with water. The filled pycnometer is brought to the test temperature, and weighed. The density of the sample is calculated from its mass and the mass of water displaced by the sample in the filled pycnometer.
Main characteristics
The insulation of the bath and electronic design result in a very stable working temperature of ± 0.02°C. The set point can be set in steps of 0.1°C in the range of 0°C up to 250°C (-148..482°F). The accuracy on the display is displayed in 0.1°C.
Range | ..250°C/…482°F |
Setting | 0.1°C |
Stability ± | 0.02 °C |
Bath volume | 16 L |
Opening bath | Position for nine pycnometers |
Depth bath | 220 mm |
Dimension (LxWxH) | 480 x 295 x 480 mm |
Weight | 21 kg |
TC 16 P/N 00T0671(230V/50-60Hz)
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