The manufacturing of this instrument complies with the industry standards of the People's Republic of China SY/T 5651《 Requirements stipulated in the Technical Conditions of the Kinematic Viscosity Tester of Petroleum Products. Applicable to the standards of the People's Republic of China GB/T1632.3《 Technical requirements specified in plastics using capillary viscometers to determine the viscosity of polymer dilute solutions. Part 3: Polyethylene and Polypropylene； This instrument is also suitable for industry standards of the People's Republic of China JTG E20-2011《 Test Regulations for Asphalt and Asphalt Mixture in Highway Engineering T0619-2011《 The requirements stipulated in the asphalt kinematic viscosity test (capillary method)" determine the kinematic viscosity of asphalt samples at a specified temperature.

1. Main technical characteristics
1、Adopt high-precision, LCD display temperature controller, temperature control accuracy ±0.1℃。
2、Adopt temperature resistance up to 180 ℃The hard glass cylinder and thermal insulation outer shell cylinder (called twin cylinders) have good insulation performance and clear observation of the sample.
3、It adopts desktop and all-in-one design method, and the instrument is good integrity and easy to use.
4、The electric stirring device is used to make the temperature in the bathtub even.
5、With wired timing buttons, it is used for timing display and control during experiments.
The biggest feature of this instrument is: full plastic spraying treatment, durable； Double-layer cylinder structure, high-precision temperature controller, temperature control accuracy ±0. 1℃；Special type for high temperature and camphenic countercurrent capillary viscometer.

2. Main technical parameters and indicators
1、Working power supply:             AC(220±10%)V、50Hz。
2、Bath liquid heating power: 1700 W。
3、Bath liquid usage temperature: room temperature ～180.0℃。
4、Oil bath temperature control accuracy:       ±0.1℃。
5、Timing range: 0 seconds ～9999.9Second.
6、Mercury thermometer: rod type, indexing value 0.1 ℃，The temperature measurement range is (100～150)℃。
7、Oil bath capacity: not less than 23 L。
8、Mixing motor: Power 6 W； Speed ​​1200 r/min。
9、Ambient temperature: -10 ℃～+35℃。
10、Relative humidity:           ＜85％。
11、Temperature sensor: Industrial platinum resistor, its index number is Pt100。
12、Power consumption of the whole machine: not more than 1800 W。
13、Capillary Viscometer: The properties, specifications and quantity of capillary viscometers shall be subject to the actual configuration of the business agreement.
14、Dimensions: 530 ㎜×400㎜×670㎜（long ×Width ×High, bathtub, etc.).