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Precautions for the use of solution standard substances for infrared oil meters
Date: 2025-11-16Read: 1
Infrared oil analyzer is an important instrument for measuring the oil content in liquids through infrared spectroscopy technology, widely used in environmental monitoring, industrial process control, oil-water separation and other fields. Its core principle is to utilize the absorption characteristics of infrared spectroscopy. Oil molecules have characteristic absorption peaks at specific wavelengths, and the content of oil can be quantitatively analyzed by measuring the intensity of these absorption peaks. It is crucial to use standard substances for calibration and verification in order to ensure the accuracy and reliability of the infrared oil analyzer measurement results.
Solution standard substance for infrared oil analyzerPrecautions for use:
1. Calibration cycle: In order to ensure the accuracy of measurement, the solution standard substance should be calibrated regularly, especially when there are changes in instrument maintenance or usage environment. The calibration cycle can be adjusted according to the frequency of use and environmental requirements.
2. Storage of solutions: Standard solutions should be stored in a dry and cool environment, avoiding direct sunlight and high temperatures that can affect the stability of the solution. Meanwhile, it is necessary to avoid the volatilization or oxidation of oil in the solution, which may affect the accuracy of concentration.
3. Operating procedures: When using standard substances, operators should strictly follow the operating procedures to avoid contamination or concentration changes in the solution. In addition, when using standard substances, it is necessary to ensure the cleanliness of the experimental environment and the accuracy of the instruments.
4. Pre use inspection: Before using the standard solution, the appearance of the solution should be checked for any changes, such as darkening or precipitation, which may indicate that the solution has expired or is no longer suitable.
The application function of solution standard substances for infrared oil analyzer:
1. Improve measurement accuracy: By using standard solutions to calibrate the infrared oil analyzer, the measurement accuracy and reliability of the instrument can be improved, ensuring the consistency and repeatability of the measurement results.
2. Expand measurement range: Different concentrations of standard solution can cover different measurement ranges, ensuring that the instrument can work stably at different concentrations.
3. Verification of instrument performance: By using standard substances, the performance of the infrared oil analyzer can be regularly verified, and possible deviations or malfunctions of the instrument can be detected in a timely manner.
4. Meet quality control requirements: In industrial production and environmental monitoring, the measurement results of infrared oil meters usually need to comply with relevant quality standards, and the use of standard substances can ensure compliance with national or industry standards.