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QT201 Ringman Blackness Meter
Execution standard: Environmental Protection Industry Standard of the People's Republic of China "HJ/T398-2007" "Determination of Blackness of Flue Gas Emissions from Fixed Pollution Sources - Ringman Smoke Blackness Chart Method"
1、 Instrument Introduction
The QT201 Ringman Smoke Telescope shrinks the standard Ringman smoke concentration map commonly used in various countries onto a single piece of glass, allowing for visual measurement of smoke blackness. By comparing the Ringman image seen through the telescope eyepiece, the blackness of smoke can be determined. The instrument has clear images and a beautiful and elegant shape.
2、 Technical parameters
1. Telescope viewing angle magnification of 10x
2. The working distance of the instrument is 10-500 meters
3. Objective lens with a light aperture of 50mm
4. Lingemann blackness level 0-5
5. The observation error shall not exceed level 0.5
3、 Scope of use
This instrument is widely used in the determination and research of smoke blackness in environmental protection departments, environmental monitoring departments, industrial and mining enterprises, and major universities in various regions. By measuring the blackness of flue gas, the degree of air pollution caused by flue gas emissions and the utilization rate of fuel combustion can be analyzed, providing effective monitoring methods for environmental management and energy conservation.
2、 Technical parameters
1. Telescope viewing angle magnification of 10x
2. The working distance of the instrument is 10-500 meters
3. Objective lens with a light aperture of 50mm
4. Lingemann blackness level 0-5
5. The observation error shall not exceed level 0.5
3、 Scope of use
This instrument is widely used in the determination and research of smoke blackness in environmental protection departments, environmental monitoring departments, industrial and mining enterprises, and major universities in various regions. By measuring the blackness of flue gas, the degree of air pollution caused by flue gas emissions and the utilization rate of fuel combustion can be analyzed, providing effective monitoring methods for environmental management and energy conservation.
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