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  • Detection consumables and working principle of formaldehyde detector

    Detection consumables and working principle of formaldehyde detector

    Working principle of formaldehyde detector The formaldehyde detection instrument has the principle of high-sensitivity electrochemical sensor. Combining single-chip technology and network communication technology to collect air samples at the detection site, the formaldehyde in the air is absorbe...
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  • How to choose a suitable formaldehyde detector and what are the principles?

    How to choose a suitable formaldehyde detector and what are the principles?

    The detection principles of the formaldehyde detector are: The detection principle of the formaldehyde detector mainly includes the principle of spectrophotometry, the principle of electrochemistry, and the principle of semiconductor. The spectrophotometric method has high accuracy, but the resul...
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  • The accuracy of the home formaldehyde detector is low

    The accuracy of the home formaldehyde detector is low

    According to a street-side questionnaire survey conducted by the Shenzhen Consumer Council, most consumers expressed confidence in the test results of the electronic tester or test box when choosing the formaldehyde self-test method. In this comparative test, the Shenzhen Consumer Council purchas...
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  • About the application of carbon dioxide in the food industry

    In the 19th century, it was discovered that filling carbon dioxide into beverages would make the beverages bubbling and taste better. Since then, Coke appeared and soon took over a large market. Everyone knows that carbon dioxide is a colorless and odorless gas. It has a certain solubility in wat...
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  • New Product Introduction- PTH-20 Series Carbon Dioxide Detector

    New Product Introduction- PTH-20 Series Carbon Dioxide Detector

    This is a complete product, including a complete product appearance, as well as a complete user experience. For the complete product appearance, we rely on the hardware equipment provided by many upstream supply chains to complete such a highly completed air quality monitoring equipment, includi...
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  • The relation between Covid-19 and carbon dioxide

    The relation between Covid-19 and carbon dioxide

    Because of the Covid-19 epidemic, we have lost friends and relatives. During the first epidemic in 2020, we saw its spread. It has infected tens of millions of people in more than 200 countries around the world within a year. In 2021, the Delta strain began to raging around the world. . According...
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  • New Product Recommendation

    New Product Recommendation

    Similar to outdoor air pollution, indoor air pollution will also have long-term cumulative effects and damage to your health. Common problems include poor ventilation, air pollution, and poor operation of clean air-conditioning systems. Identifying air pollutants and their causes is a very import...
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  • Application fields of carbon dioxide detector

    Application fields of carbon dioxide detector

    1. Breeding animal husbandry Air quality is related to the healthy growth of animals. If the air is turbid for a long time, the concentration of carbon dioxide is high, and there is no ventilation, it will cause animal diseases or epidemic outbreaks. Therefore, installing carbon dioxide detectors...
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  • Why We Should Pay Attention To Air Quality

    People do some of the most important things in life not for money or to satisfy reasonable interests, but to get a certain feeling from it. In life, people need to face many risks. Such as driving, flying by plane, participating in entertainment activities, living in haze, and being in a polluted...
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  • Electromagnetic field detector

    Electromagnetic field detector

    In the past, it was generally believed that the magnetic field generated by electrical equipment would not have an impact on human health. The energy transferred from the electric field to the organism is not large. The electromagnetic field in the human body is at least 100 times stronger than t...
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  • The harm of carbon monoxide to the human body

    The harm of carbon monoxide to the human body

    Carbon monoxide poisoning is a systemic disease that mainly damages the central nervous system caused by inhaling high concentrations of CO in a short period of time. Carbon monoxide enters the body and combines with hemoglobin to form carboxyhemoglobin (HbCO), which makes hemoglobin lose its abi...
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  • The harm and prevention of carbon monoxide

    The harm and prevention of carbon monoxide

    Hello I’m Justin Winter has brought cold weather to many parts of Earth’s northern hemisphere. With the cold comes a danger as old as our knowledge of fire — death or injury by carbon monoxide poisoning. Today, we tell about this ancient and continuing danger. Two Chinese men we...
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