What is a density meter? How to calibrate?
Abstract:
密度计是一种用于测量 CMYK 值的光密度的设备。为了确保测量的准确性，密度计需在使用条件下进行校准。校准过程类似于分光光度计和色度计，通过将设备的测量值与认证参考标准进行对比来完成。校准证书记录了每个 CMYK 值的校正结果及其不确定性。
Density meter
A densitometer is a device used for the optical density measurement of CMYK values.
Densitometers measure under different conditions, therefore, as with the previously described devices, it is recommended to calibrate the device under the conditions of use.
Calibration and Calibration Certificates
The basics of calibrating a densitometer are basically the same as Spectrophotometer s and Colorimeters. It is based on comparing the values measured by the device with the certified values of the reference standards used in the calibration.
Calibration certificates include the corrections obtained for each CMYK value and their extended uncertainties.
The following example shows how the measurements made on the device should be corrected.
Products required
Relevant knowledge
- 1Correct operation steps of liquid density meter [video demonstration]
- 2Installation, Calibration and Measurement of Density Meters [Video Demonstration]
- 3How does a density meter test the density of a product with a density < 1? [Video explanation]
- 4How does a density meter detect the density of bulk products?
- 5Densitometer calibration
- 6Color and Gloss Calibration
- 7Outdoor steel structure fireproof coating performance testing instrument scheme [mid-range version]
- 8Density measurement method basic knowledge
Siegfried Hold
- 9Compression of coating powder
温绍国 - 《涂料及原材料质量评价》
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