Product Introduction

Its main business is the production, manufacture and sales of electrical equipment and testing instruments.

Huazheng Electric HZYN-1301 ASTM D445 Oil Kinematic Viscometer

I.Outline

This tester is designed and manufactured specially according to the national standard “ GB265 – 88 Determination of kinematic viscosity of petroleum products “ . It’s suitable to determine kinematic viscosity of liquid petroleum products. This apparatus has the function of timing of the trial sample movement and can calculate the final result of kinematic viscosity. This method is suitable to determine kinematic viscosity of liquid petroleum products ( It refers to Newtonian liquids ), and its unit is m2/s. Generally in actual utilization, the unit is mm2/s. The dynamic viscosity is equal with the result which use kinematic viscosity to multiply the density of the liquid. With this method, it can determine the time that the liquid with the certain volume flows pass the calibrated glass capillary viscometer under the gravity in the certain stable temperature and the value that the constant value of capillary in the viscometer multiplies the flowing time, that is, the determined kinematic viscosity of liquid at the temperature. At the temperature, the value that kinematic viscosity multiplies the density of the liquid in the same temperature is the dynamic viscosity at the temperature.

II.Main Functions And Characteristics

(1) LCD screen, with English character, clear to see, easy operation .

(2) With the keyboard, you can set up the parameters, such as constant value of viscometer, controlled temperature value, fine-tune temperature value, test times etc. And the apparatus has the memory function.

(3) Using high-performance microprocessor, digital PID temperature control technology, ensures a wide temperature control range and high precision of temperature control.

(4) Calendar clock no power down. When start the machine, it can show the present time automatically.

(5) Network communication, can choose the functions by remote control and glossary.

(6) Experimental records can be saved, up to 255 storage, easy to view later.

(7) You can adjust the test times from once to six times, so it is convenient for the operators to have the test.

(8) High-speed thermal micro printer is settled inside, ensures beautiful and fast printing, has off-line printing function.