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. Chinese and English LCD display, using single-chip microcomputer for intelligent temperature control with a temperature control accuracy of 0.01℃;

2. 4 viscometer test hole design, unique modular technology, capable of measuring both low and high viscosity ranges;

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

4. Double-layer constant temperature glass bathtub with an outer plexiglass insulation cover, ensuring uniform temperature distribution in the bath and good temperature control effect;

5. Components such as heaters are made of stainless steel, which is corrosion-resistant and durable, with a ring fluorescent lamp for illumination, making observation easy;

6. The instrument can store 300 test results, allowing for easy access to historical records at any time;

7. The capillary meter card adopts a three-point vertical type, featuring flexible and convenient operation as well as reliable clamping.

Technical indicators:

Display mode: Chinese and English LCD display

Temperature control range: Room temperature ~ 150.00℃, can be set arbitrarily (medium needs to be replaced when the temperature is higher than 80℃)

Test samples: 4

Temperature control resolution: 0.1℃ and 0.01℃ (optional)

Temperature control accuracy: ±0.1℃, ±0.01℃ (optional)

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: 20Kg