Description

Summary GD***5H*1 Kinematic Viscosity *@********************gned and made as per the industry standard of People�s Republic of China SY/T***1 Technical Condition of Petroleum Products Kinematic Viscosity Tester, GB/T **5 Petroleum products-Determination of kinematic viscosity and calculation of dynamic viscosity and ASTM D**5 Standard Test Method for Kinematic Viscosity of Transparent and Opaque Liquids. It is suitable to determine kinematic viscosity of liquid petroleum products (Newtonian behavior) by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer at a constant temperature. I. Main technical features 1. Single chip and colored LCD technology. High intelligent and automatic type. 2. Intelligent signal sampling, data measuring, parameters operating, and result output. All the operations are finished automatically.English man-machine conversation interface. Easy to operate. 3. The instrument is equipped with timing function. It can choose valid flowing time period and calculate arithmetic average automatically. It can also preset the viscosity coefficient , calculate the viscosity after the test and print the test results automatically. 4. It can do one test alone or doing two tests at one time by setting the parameters.High efficiency. 5. It has the parameters saving function. The instrument will automatically save the parameters of capillary tube diameter, coefficient and so on after these parameters being setted. When doing test with the same capillary, no need to set these parameters again. 6. It adopts desktop and all-in-one machine design. Convenient to use. II. Main technical specifications and parameters 1. Power supply:AC(**0�*0%)V,*0Hz 2. Bath heating power:***0W 3. Temperature range:room temperature~**0.0�C 4. Temperature control accuracy:�0.*1�C 5. Bath volume:*0L 6. Timing range: 0.0s~***9.9s 7. Timing accuracy: �0.*5% within *0min 8. Sample amount: 4 capillary viscometers at one time 9. Stirring motor: power is 6W, rotating rate is ***0RPM *0.Working condition: ambient temperature**0�C~*5�C, RH: ?*5% *1.Temperature sensor: RTD, Pt**0 *2.Total power consumption: ?***0W *3.Capillary viscometers: 7 pieces in total.The inner diameter for each: 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 2.5mm *4.Overall dimension: **0mm�**0mm�**0mm