JINGKELIAN QNZ Stormer Viscometer measurement viscosity KU value ASTM-D562 standard and GB9269-88 standard

Overview of QNZ Stormer Viscometer

JinKeLian QNZ Stormer viscometer is controlled by microcomputer technology and designed according to the standard ASTM-D562 and GB9269-88. The measured viscosity range is 53-141KU, which can be used to measure the viscosity of paint and other coatings expressed by KU value. QNZ Stormer viscometer is powered by AC 220V to support the measurement work of the viscometer, which can visually display the KU value of the viscosity of the measured sample, or the load value (unit: g) associated with the KU value.

QNZ Stormer viscometer structure diagram

1. Base

2. Container lifting tray

3. Container (500ml)

4. Paddle type rotor

5. Strobe timer

6. Light source

7. Weight wire wheel

8. Blade brake

9. Weight

Principle

QNZ Stormer viscometer is controlled by microcomputer. The stirring blade is driven by a special constant speed motor with a rotation speed of 200 rpm, and the resistance torque of the stirring blade rotating in the sample to be tested is converted by the computer to the KU value (Krebs Krebs unit (KU) to generate 200 rpm A logarithmic function of the load required per minute speed, generally used to express the viscosity of brush coating and roller coating). The experimenter can directly read the KU value of the sample or the associated load value from the QNZ Stormer Viscometer by putting the operator's stirring blade into the sample to the specified depth, without needing to look up the table.

Products real shot

Test Principle

JinKeLian QNZ Stormer viscometer uses the moment generated by the weight of the weight to pass through a set of mechanical transmission system to drive the paddle-type rotor to rotate. Change the weight of the weight to make the paddle-shaped rotor rotate against the resistance of the paint. When the speed reaches 200r/min, a basically stable bar pattern can be seen on the strobe timer. At this time, the weight of the weight can be converted into the viscosity value of the paint under test, that is, the KU value (Table 1).

Maintenance and Precautions

1. There are precision measuring parts inside the case of QNZ Stormer Viscometer, so it should be handled with care when handling.

2. The QNZ Stormer viscometer is a special instrument. In general, please do not open the shell of the viscometer by yourself, so as not to affect the measurement accuracy of the viscometer.

⒊ When the Stormer viscometer is not in use temporarily, the lifting handle of the QNZ Stormer viscometer should be kept on the high position limit device, and should not be placed at a lower position, otherwise it may cause inflexible lifting. After each test, remove the paddle and clean it to keep the paddle clean.

4. The paddle is the sensor connected to the instrument. When the paddle is rotating, please do not pinch the paddle with your hands, otherwise it will damage the sensor and cause measurement errors.

5. The JinKeLian QNZ Stormer viscometer is guaranteed for one year. If the instrument is damaged due to improper use, or the JinKeLian QNZ Stormer viscometer is damaged by man-made, it is not covered by the warranty.

6. Come to the company regularly for inspection once a year, or send it to the relevant metrology supervision department for inspection once a year.

Stormer Viscometer x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.