1. Bathtub capacity: Ø 300mm x 340mm (diameter x height)

2. Temperature control range: (20~100) ℃

3. Resolution: 0.01 ℃

4. Temperature control accuracy: ± 0.04 ℃

5. Temperature sensor: Industrial platinum resistance, with a division number of Pt1000

6. Timing accuracy: ± 0.01s

7. Display mode: 5.6-inch true color LCD display (touch screen)

8. Sample quantity: 4

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

10. Whole machine power consumption: ≤ 1500W

11. Usage environment: ambient temperature 15~35 ℃, ambient humidity less than 85%

12. Dimensions: 620mm x 510mm x 600mm (length x width x height)

13. Net weight of the instrument; 41.5kg

1. One machine is versatile and can be used to determine the density of crude oil and liquid petroleum products according to GB/T 1884 standard, the kinematic viscosity of liquid petroleum products (referring to Newtonian liquids) according to GB/T 265 standard, and the viscosity index of lubricating oil according to GB/T 1995 standard.

2. Adopting a color LCD touch display, bilingual Chinese and English menus, and a true color GUI touch screen interface design, the display is intuitive and the operation is easy (under certain conditions, it is completely possible to quickly familiarize oneself with the operation process without reading the manual), overcoming the problem of button lifespan in the past.

3. Four samples can be tested simultaneously - two kinematic viscosities, two densities, or four kinematic viscosities. The parameters involved, such as temperature, time, capillary coefficient, density value, etc., can be displayed or input through the touch screen.

4. Adopting a new type of temperature sensor and temperature control algorithm, the temperature display resolution reaches 0.01 ℃, and the temperature control accuracy is ± 0.04 ℃; When the experimental temperature is set between 20 ℃ and 35 ℃, the semiconductor refrigeration device automatically starts working.

5. Built in semiconductor refrigeration device, the refrigeration device automatically starts working when the test temperature is set between 20 ℃ and 35 ℃.

6. Can pre store constants for 99 capillary viscometers.