Density, Kinematic Viscosity, Viscosity Index Tester
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Density, Kinematic Viscosity, Viscosity Index Tester

Model: PYD-1884B

TOP INSTRUMENT Density, Kinematic Viscosity, Viscosity Index Tester is a specialized laboratory tool used to measure the density and kinematic viscosity of various liquids, including petroleum products, chemicals, and other industrial fluids. It is suitable for measuring the low temperature density of crude oil and liquid petroleum products, the low temperature density of petroleum products and non-petroleum product mixtures, or the determination of liquid petroleum products (referring to Newtonian liquid) in a constant temperature condition with a glass petroleum densitometer in the laboratory lower kinematic viscosity.
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  • PYD-1884B

  • TOP


  • Multifunctional instrument. It can determine the density of crude oil and liquid petroleum products, kinematic viscosity of liquid petroleum products and viscosity index of lubricating oils.

  • Microprocessor and colored LCD technology. Light-touch screen. Easy to operate.

  • It can test 4 samples at a time. Two for kinematic viscosity test and another two for density test. Or 4 kinematic viscosity tests. The parameters such as temperature, time, coefficient of capillary viscometer tube and density value can be inputted in or displayed on the light-touch screen.      

  • New-type temperature sensor. The temperature resolution is 0.01℃. Temperature control precision is ±0.04℃.

  • The internal semiconductor refrigeration device is installed, and the refrigeration device will start automatically when the test temperature is set to 20 ℃ ∼ 35 ℃.

  • It can save 99 coefficients of capillary viscometer.

Capacity of bath


Temperature range

(20~100) ℃



Temperature precision


Temperature sensor


Timing precision



5.6 inch colored LC

Sample amount

4 samples

Power supply

AC(220±10%)V, 50Hz±1Hz

Total power consumption


Working environment

Ambient temp

(15~35)℃, RH<85%



Net Weight


To Make The World Closer To The Truth
ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.


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