Summary

    This instrument is designed and made as per national standard of People’s Republic of China GB/T 1884, GB/T 265 and GB/T 1995. It can determine the density(liquid petroleum products) as per GB/T 1884, the kinematic viscosity(Newtonian liquids) as per GB/T 265 and viscosity index(Lubricating oils) as per GB/T 1995.

I. Main technical features

1. 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.

2. Microprocessor and colored LCD technology. English bilingual menu. Light-touch screen. Easy to operate.

3. 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.     

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

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

6. It can save 99 coefficients of capillary viscometer.

II. Main technical specifications

1. Capacity of bath：  Ф300mm×340mm

2. Temperature range： （20~100）℃

3. Resolution：  0.01℃

4. Temperature precision： ±0.04℃

5.Temperature sensor：PT100

6. Timing precision： ±0.01s

7. Display：  5.6 inch colored LCD

8. Sample amount：   4 samples

9. Power supply：  AC(220±10%)V, 50Hz±1Hz

10. Total power consumption：≤1500W

11. Working environment：  Ambient temp.:（15~35）℃, RH＜85%

12. Dimension：   620mm×510mm×600mm

13. Net weight：   41.5kg