Spray color difference meter is an instrument used to measure color difference, which is commonly used in coatings, plastics, printing, textiles and other industries. The following are the key points and precautions for the selection of the spray color difference meter:
select points
Measuring range: When choosing a spraying color difference meter, the measuring range should be selected according to actual needs. Generally speaking, most spray color difference meters can measure color difference, reflectance and brightness values.
Accuracy and repeatability: The accuracy and repeatability of the spray color difference meter are very important selection points. Generally, a Colorimeter with higher accuracy and repeatability will be more accurate and reliable.
Instrument function: Different spray color difference meters have different functions, such as storage function, printing function, calculation function and so on. A spray color difference meter with suitable functions should be selected according to actual needs.
Ease of use of the instrument: The ease of use of the spray color difference meter is very important to the operator. You should choose a spray color difference meter that is easy to operate, easy to read, and easy to clean.
Price: The price of the spraying color difference meter is different, and the suitable spraying color difference meter should be selected according to the budget and actual needs.
Precautions
Regular calibration is required: The Colorimeter for spray paint needs to be calibrated regularly to ensure the accuracy and reliability of the measurement results.
Keep the instrument clean: The spray Colorimeter should be cleaned frequently to ensure accurate measurement results.
Avoid vibration and magnetic field: Spray color difference meter should be protected from vibration and magnetic field, which will affect the accuracy of measurement results.
Avoid using in extreme temperature: Spray color difference meter should avoid using in extreme temperature, which will affect the accuracy of measurement results.
Pay attention to maintenance: Spray color difference meter should pay attention to maintenance, such as replacing batteries, replacing light bulbs, etc.
