What are the uses of carbon monoxide standard gas? There are mainly the following aspects:
1. For quality control of gas products
In order to ensure that the quality of gas products produced meets national standards or industry standards, daily supervision and inspection of products must be carried out on a regular basis. Most gas analysis instruments are relative measurement instruments, and standard gases must be used as quantitative standards to ensure the accuracy of measurement results.
2. Used for inspection and calibration of instruments and meters
The modern production process, from the inspection of raw materials to the control of the production process, to the inspection and evaluation of later product quality, are inseparable from various types of instruments and meters. In order to ensure efficient and high-quality production, it is necessary to use carbon monoxide standard gas to verify or calibrate its instruments, especially after long-term use or repair of online instruments and meters, it is necessary to use standard gas to calibrate the scale.
3. Used for atmospheric pollution monitoring
As environmental pollution becomes more and more serious, the problem of tackling environmental pollution is imminent. Various countries have formulated environmental protection laws, environmental standards, and higher allowable concentrations of harmful substances in the atmosphere of Juxin District. Therefore, environmental monitoring and treatment, and air pollution evaluation are more important. In order to ensure the accuracy of monitoring and the effectiveness of governance, various instruments and meters for regular calibration and monitoring are required for standard gases with accurate and reliable values.
4. For medical and health and clinical laboratory tests
In recent years, my country's standard gases have begun to be used in medical and health and clinical laboratory tests, such as blood gas analysis, pulmonary function determination, bacterial culture, respiratory metabolism determination, radioactive tracer, surgical laser surgery, pregnant women's delivery, etc.
5. Used for building home environment monitoring
With the improvement of people's living standards, people have higher and higher requirements for building and home decoration. The harmful substances in indoor building decoration materials must be strictly controlled and accurately detected, such as benzene, formaldehyde, ammonia, etc. To accurately determine the content of harmful gases in the home environment, it is necessary to have the corresponding standard gas to calibrate the instrument.
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