KGD WQ 514 Motor Vehicle PN Rapid Detector Advanced Technology for Measuring Fine Particulate Matter in Exhaust Gas
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... Vehicle PN Rapid Detector can be used to measure the number concentration of fine particulate matter in exhaust gas. The product adopts the DC principle (Diffusion Charging Counting Method), which determines the number of particles in the sampled gas by...
Xi'an Kacise Optronics Co.,Ltd.
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DC8.4V Air Pollution Quality Monitor PM2.5 PM10 Dust Detector
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...fine particles, fine particles PM2.5. It refers to fine particulate matter in ambient air aerodynamic equivalent diameter less than or equal to 2.5 micron particles. It was suspended for a long time in the air, the higher its content concentration in the...
Suzhou Sujing Automation Equipment corporation limited
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Insulation Vacuum Oil Purifier Transformer Maintenance Tool Fine Precision Of 1 Micron
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NSH Double-Stage Vacuum Transformer Oil Filtration Machine I. Transformer Oil Purification Description VFD series specialize in purifying branded oil, insulating oil of high voltage and super high voltage transformer by removing free,soluble water,carbon,......
Sino-NSH Oil Purifier Manufacture Co., Ltd
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Room Office Odor Ionizer 10m2 HEPA Filter Car Air Purifier
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...,UV light and ionizer work together to clean the air of harmful pollutants rapidly. This car ionizer air purifier with 20 million negative ion concentrations removes 99.97% of dust, odors, formaldehyde and fine particulate matter (PM 2.5). Fresh Air Reduce...
Hong Kong Chuang Sheng Electronics Co.,Ltd.
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MS600-S2-AQI Portable Air Quality Monitor Intelligent Wall Mounted
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...humidity, particulate matter, altitude, wind speed, and radiation. Key detection principles include electrochemistry, infrared, catalytic combustion, thermal conductivity, and PID ......
Beijing HiYi Technology Co., Ltd
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