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Technical rule
[WITHDRAWN]
VDI 2066 Blatt 6:1989-01
Particulate matter measurement; measurement of particulate matter in flowing gases; determination of dust load by continuous measurement of scattered light with the photometer KTN
German title
Messen von Partikeln; Staubmessung in strömenden Gasen; Bestimmung der Staubbeladung durch kontinuierliches Messen des Streulichtes mit dem Photometer KTN
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Short description
This document describes photometers KTN and KTNR, which can be employed to determine dust load of gases using scattered light as auxiliary variable. A representative partial flow is split off from the main volume flow to make the determination. The reading is displayed with virtually no delay. The correlation between dust load and measurement signal is established by calibrating the instrument at its installation site.