This instrument complies with standards such as GB265 “Determination of Kinematic Viscosity and Calculation of Dynamic Viscosity of Petroleum Products” and ASTM D445. It is suitable for measuring the kinematic viscosity and dynamic viscosity of liquid petroleum products (referring to Newtonian liquids). This method involves measuring the time it takes for a certain volume of liquid to flow through a calibrated glass capillary viscometer under gravity at a constant temperature. The product of the capillary constant of the viscometer and the flow time is the kinematic viscosity of the measured liquid at that temperature. It is widely used in industries such as electrical oil, electric power, chemical industry, railway, and scientific research.

Main Features:

1. Adopts single-chip microcomputer intelligent temperature control with a temperature control accuracy of 0.01℃;

2. Chinese and English LCD display, which timely shows the working status of the instrument such as temperature, time, and parameters;

3. The instrument automatically calculates the kinematic viscosity value, and automatically prints and stores the measurement results;

4. Timing from 0.1 seconds to 999.9 seconds, with a temperature range from -35.00℃ to 100.00℃ that can be set arbitrarily;

5. The double-layer constant temperature glass bath is equipped with an outer plexiglass insulation cover, ensuring uniform temperature distribution in the bath and good temperature control effect;

6. Components such as heaters are made of stainless steel, which is corrosion-resistant and durable. It is illuminated by a ring fluorescent lamp for easy observation;

7. The instrument has a storage capacity of 300 records, allowing for easy review of historical records at any time;

8. The capillary meter clamp adopts a three-point vertical type, which is flexible and convenient to operate and has reliable clamping;

Main Technical Indicators:

Display mode: Chinese and English LCD display

Temperature control range: -35.00～100.00℃, arbitrarily set

Test samples: 2

Resolution: 0.01℃

Temperature control accuracy: ±0.02℃

Timing accuracy: ±0.1S

Timing range: 0.1 seconds – 999.9 seconds

Printer: Low-energy thermal printer, paper width 56mm

Temperature measuring element: Precision PT100 platinum resistor

Stirring speed: 1520 rpm

Operating environment: Recommended room temperature — 45℃

Power supply requirement: AC220V±10% 50Hz

Maximum size: 560*370*520 (length*width*height)

Instrument weight: 39Kg