What are the advantages of VOC online monitor?
With the continuous development and progress of China's economy, due to China's vigorous development of industry, the pollution of the atmosphere and water quality is very serious, and people's needs to improve the living environment are becoming more and more urgent. Then the environmental monitoring industry came into being. In order to do a good job of VOC monitoring, various companies have used VOC online monitors. But companies also don't know much about VOC online monitors. So today, I will share with you the advantages of VOC online monitor.
VOC online monitor can continuously and sensitively perform VOC monitoring
PID can detect organic matter down to PPb concentration in real time. Especially suitable for the health and safety needs of modern petrochemical, labor health, environmental monitoring and other departments.
The response of VOC online monitor is very fast
PID response speed is fast, generally less than 3 seconds, suitable for fast emergency needs.
3.VOC online monitor is small in size, convenient to carry and measure
The instrument is small and lightweight, and can be carried anywhere you need to test. The built-in powerful suction pump can suck the test gas, which is very inconvenient for people.
4. The measurement process is very safe
The instrument is intrinsically safe and does not require hazardous carrier gases such as hydrogen.
5.VOC online monitor has wide adaptability
The detectable concentration range is from 1ppb to 10,000ppb.
6.VOC online monitor can do non-destructive measurement
Since PID only ionizes organics, organic components recombine after leaving the detector. Therefore, users can use the powerful PID suction pump for sampling operations and further laboratory analysis of test samples.
7.VOC sensor is non-toxic
Unlike most detectors or sensors based on other principles, PID detectors using optical principles are not damaged by high concentrations of the substance being measured.
8.VOC online monitor only reacts to organics
PID does not react with common gases such as oxygen, nitrogen, carbon monoxide, carbon dioxide, methane, and water vapor, so it has a certain directionality in complex environments.
The above introduces several advantages of VOC online monitor. The benefit of the VOC online monitor is that it can measure a wide range of gases. Not only toxic gases, but also many rare gases can be measured. Major companies and enterprises can better protect the environment and control the emissions of toxic and harmful gases through VOC online monitors.
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Heat energy (hot water, low-pressure steam or heat transfer oil) is introduced into the closed interlayer, and the heat is transferred to the dried material through the inner shell. Driven by power, the tank body rotates slowly, the materials in the tank are constantly turned and mixed, and the heat is received from the inner surface of the wall, so as to achieve the purpose of strengthening drying. The material is in a vacuum state, and the vapor pressure drops to make the water (solvent) on the surface of the material reach a saturated state and evaporate, and is discharged and recovered by a vacuum pump in time. The moisture (solvent) inside the material continuously penetrates, evaporates and discharges to the surface. The three processes are carried out continuously, and the material achieves the purpose of drying in a short time.
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