Automatic color difference meter is a commonly used color analysis instrument, which can measure the color characteristics of samples, such as hue, color difference, hue, lightness and other parameters. It is widely used in color-related experiments, production and quality control. The following are the selection points and precautions of automatic color difference meter:
select points
Measuring range: Choose an automatic color difference meter suitable for your own research range. Usually, it is recommended to choose a device with a slightly larger range than the research color range to ensure the accuracy of the data.
Precision and accuracy: The precision and accuracy of the automatic color difference meter are important selection factors, and it should be ensured that the selected instrument has high precision and accuracy.
Light source: The number and type of light source of the automatic color difference meter should be the key to the selection, because this will have an important impact on the measurement results. Common light source types include D65, C, etc., which should be selected according to specific needs.
Measurement conditions: The measurement conditions of the automatic color difference meter include ambient light source, humidity, temperature, etc., which should be selected according to specific needs to ensure the accuracy of the measurement.
Data output and processing: Choose an automatic Colorimeter with data output and processing functions for more comprehensive data analysis and recording.
Precautions
The instrument should be calibrated and debugged before use to ensure the accuracy of the measurement.
The automatic color difference meter should avoid direct contact with the sample, so as not to affect the measurement results.
Choose a suitable measurement environment and avoid external factors that affect the measurement results, such as ambient light source, humidity, temperature, etc.
For different types of samples, different measurement methods and instrument settings are required.
The maintenance and maintenance of the instrument should be carried out regularly to ensure the performance and accuracy of the instrument.
