ASTM D445 Standard Laboratory Viscosity Measuring Device Digital
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Application
Viscosity Analyzer series TPV-8 is designed as per requirements of GB/T265,ISO03104, ASTM D445, IP71 to test the kinematic viscosity, dynamic viscosity, and ubbelohde viscosity of liquid oil , as well as for plastic resins and other products under standard of GB1841. The whole test process is finished in a constant temperature water bath. To test the time for a certain volume of liquid flows through a calibrated glass capillary under gravity. The multiplication between capillary viscometer constant and the current-time is the kinematic viscosity under current temperature (mm 2 / s). Kinematic viscosity value multiplied density is the dynamic viscosity (mPa.s). The analyzer is controlled by the advanced digital temperature controller, double thermostatic bathtub and digital automatic timer. It has the function of uniform temperature distribution, high precision temperature control and accurate timing. The instrument complies to the requirements of SY/T5651-93 <Petroleum Products Kinematic Viscosity Tester Technical Conditions >
Technical Parameters
Model | TPV-8 |
Standard | GB265-88 ,GB1814,ASTM D445,IP71 etc |
Room temperature | ~95℃ adjustable (pure water as media);90~150℃ adjustable (glycerine as media) |
Main heater | 800W |
Auxiliary heater | 1000W |
Rotating speed | 1300 R/min |
Power supply | 220v±10% 50Hz |
ambient temperature | 5-40℃ |
Dimension | 400x450x650mm |
Humidity | <80% |
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products have high quality, easy operation, excellent performance and long service life.