Durag dr 300 manual

The D-R / D-R meters operate ac-cording to the scattered light method. The modulated light from a Halogen lamp illumi-nates the dust particles in the exhaust duct. The scattered light reflected from these particles is measured and assessed. Specifications D-R ˚ Measuring range: smoke spot number The Durag D-R opacity monitor is designed to utilize the principles of light transmission. The transceiver and reflector are mounted opposite one another. Using the auto collimation principle, the light beam traverses the distance to be measured twice. This significantly increases the sensitivity of the measurements made by the system. D-R 1. Page 1. Application. The DURAG D-R Dust Concentration Meter is used for continuous measuring of dust emissions in dust extraction channels, flue gas chimneys, etc., and at incineration plants for waste products and similar combustible materials as 4/5(4).

D-R 1. Page 1. Application. The DURAG D-R Dust Concentration Meter is used for continuous measuring of dust emissions in dust extraction channels, flue gas chimneys, etc., and at incineration plants for waste products and similar combustible materials as per BlmSchV. # The D-R / D-R meters operate ac-cording to the scattered light method. The modulated light from a Halogen lamp illumi-nates the dust particles in the exhaust duct. The scattered light reflected from these particles is measured and assessed. Specifications D-R Measuring range: smoke spot number The D-R / D-R meters operate ac-cording to the scattered light method. The modulated light from a Halogen lamp illumi-nates the dust particles in the exhaust duct. The scattered light reflected from these particles is measured and assessed. Specifications D-R ˚ Measuring range: smoke spot number

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