At present, there is a lot of carbon dioxide in the development of many coal mines. If you do not enter the coal mine for a long time, you cannot rush in. First of all, you need to test the concentration of carbon dioxide. Now people control the air quality in the underground shopping malls, underground […]
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Method for Detecting Carbon Dioxide in Air
Carbon dioxide has long been recognized as a colorless, odorless gas. It is heavier than air and its gas density is 1.9659 / L under standard conditions. Carbon dioxide in the atmosphere comes from: fuel combustion, such as boilers, civilian furnaces and other coal, oil, wood fired when burning carbon dioxide; engine exhaust contains high […]
Oxygen Sensing unit Kinds
Today’s o2 analyzers utilize one of any various kinds oxygen devices. As commercial approach applications involve increased measurement accuracy and reliability and repeatability, users may also be demanding analyzers which require at least servicing and calibration. To this end, customers of fresh air analyzers should evaluate the benefits of any specific fresh air sensor enter […]
The real difference electrochemical and zirconia sensors
Avcray fresh air analysers are particularly ideal for applicationssuch as inert gasoline blanketing, additive developing, glove cases, metal heating treatment and research and advancement projects. There are two varieties of fresh air sensors found in the Avcray fuel analyse collection, these include zirconia and electrochemical, despite the fact that most of the Avcray fuel analysers […]
Measurement and Application of Mixed Gases
Ultrasonic gas measurement technology realizes the measurement of mixed gas, long life, high precision, and maintenance-free, which ensures the stability of the mixed gas concentration. Measurement and application of mixed gas, tests have confirmed that after adding a certain amount of another gas or two gases to one gas, it can be used to refine […]
Main Features of Infrared Gas Analyzer
Can be automatically adjusted according to the surrounding air (depending on the measured component) High efficiency does not require calibration gases and accessories. Multi-layer detection guarantees high degree of sensitivity and small lateral sensitivity. The sampling unit is easy to clean and reduces maintenance costs. Humanized WINCE operating system, data is automatically stored. Open interface […]
Introduction to Thermal Conductivity Gas Analyzer
Gas industry terminology It is an automatic continuous gas analyzer made by the principle that the total thermal conductivity of the mixed gas changes with the content of the measured component. The thermal conductivity detector used is a bridge composed of two measuring cells to detect the change in the thermal conductivity of the gas […]
Introduction to CO2 Analyzer
The carbon dioxide analyzer English name is: Carbon dioxide monitoring instrument, also known as carbon dioxide monitor, carbon dioxide detector, carbon dioxide measuring instrument. It is a different name for the same product. It is an instrument for measuring carbon dioxide concentration. Applications include: mainly monitoring the CO2 concentration in the air of hotels, shops, […]
Introduction of Infrared Gas Analyzer
Infrared gas analyzer uses infrared to analyze the body. It is based on the different concentrations of the components to be analyzed, the absorbed radiant energy is different, and the remaining radiant energy makes the temperature in the detector rise differently, and the pressure on the two sides of the moving film is different, thereby […]
Introduction of Dust Monitor
The dust monitor is mainly used to detect the dust concentration in the environment. At present, people have higher and higher requirements for living, working and living environments. The working principle is mainly the microcomputer laser and the AC electrostatic induction principle. It is mainly applicable to various research institutions, meteorology Public hygiene, industrial labor […]