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Description:
This instrument is suitable for measuring the dynamic viscosity of viscous petroleum asphalt with vacuum reduced pressure capillary viscometer. Unless otherwise specified, the test temperature is 60 ℃, and the vacuum degree is 300MMHG (- 40kp ± 0.06kp). This instrument is also applicable to other substances with a viscosity in the range of 0.0036-20.000pa. S with a vacuum capillary method, a test temperature of 60 ℃, a vacuum of 300MMHG (40kpa).
Features:
1. Automatically control temperature and vacuum.
Working power supply | AC220V±10%,50HZ/60HZ |
Ambient temperature | 5-45℃ |
Relative humidity | 85% |
Temperature control range | 0.00-99.9℃ |
Temperature control accuracy | 0.1℃ |
Applicable pressure range | 0-(-50kpa) |
Timing accuracy can be set | 0.05% |
Measuring range | 4.2-580000Pa.s |
Number of measured samples | 3 |