Paint-4 Viscometer Manufacturer

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Main Specifications
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The instrument is designed and made as per the National Standard GB/T1723 “Test Methods for Viscosity of Paint or Coating”. It is suitable to determine viscosity of paint or coating, which is less than 150 s. it is a portable instrument for paint or coating viscosity determination. Fill liquid sample to be determined in a special container. Calibrate viscosity of liquid using the time that the sample required to flow out of the container through a standard effuse tube. Its unit is second.

1. It is made of copper, about 100 ml. Its size and roughness of inner wall are in accord with the stipulation in GB/T 1723. There is a effuse tube at the bottom of the instrument.

2. Calibration coefficient K: Multiply viscosity determined using a calibrated viscometer by K to get specific viscosity of the viscometer. The K should be in the range of 1±0.03, or you should replace the viscometer. You should calibrate the viscometer regularly as per the use frequency.

3. For a standard liquid with known kinematic viscosity, the difference between measured value by the point-4 viscometer and calculated value should be within ±3% of calculated value.

Paint-4 Viscometer XND-1

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