DURAG D-R 290 User Manual

List of figures
6
D-R 290
8.2.3 Checking and changing the filter................................................................................................... 156
8.2.4 Cleaning the outer glass and the zero-point reflector:...................................................................
157
8.2.5 Removing deposits from the welded-in pipes................................................................................ 158
8.2.6 Checking the linearity....................................................................................................................
158
8.2.7 Zero point check............................................................................................................................
161
8.2.8 Contamination check..................................................................................................................... 161
8.2.9 Reference point check...................................................................................................................
162
8.2.10 Control cycle..................................................................................................................................
162
8.2.11 Functional test of the fail-safe shutter
............................................................................................ 163
8.2.12 Checking the battery in the measuring head.................................................................................
164
8.3 Error messages / troubleshooting.................................................................................................. 167
9 Appendix 177
9.1 Measurement point questionnaire.................................................................................................
177
9.2 D-R 290 technical data .................................................................................................................
179
9.2.1 D-R 290 application data...............................................................................................................
179
9.2.2 D-R 290 measuring head and reflector.........................................................................................
179
9.2.3 D-SK AE control electronics protective device..............................................................................
180
9.2.4 D-SK 290 MA fail-safe shutter protective device...........................................................................
180
9.2.5 D-TB 100 supply unit (terminal box)..............................................................................................
181
9.2.6 D-BL XXX purge air unit ...............................................................................................................
181
9.3 Dimensional diagrams...................................................................................................................
182
9.3.1 Dimensional diagram of the measuring head/reflector..................................................................
182
9.3.2 Dimensional diagram of the measuring head/reflector with fail-safe shutter.................................
184
9.3.3 Dimensional diagram of the welded-in pipe with adjustment flange..............................................
185
9.3.4 Dimensional diagram of the control electronics D-SK AE.............................................................
186
9.3.5 Dimensional diagram fail-safe shutter D-SK MA...........................................................................
187
9.3.6 Dimensional diagram supply unit (terminal box) D-TB 100...........................................................
187
9.3.7 Dimensional diagram purge air unit D-BL......................................................................................
188
9.3.8 Dimensional diagram (optional) weather protection covers...........................................................
191
10 Glossary 195
11 Index 197
List of figures
Fig. 4.1 System components.....................................................................................................................
42
Fig. 4.2 Measurement...............................................................................................................................
43
Fig. 4.3 Turntable plate.............................................................................................................................
43
Fig. 4.4 Comparison measurement...........................................................................................................
43
Fig. 4.5 Zero point measurement..............................................................................................................
44
Fig. 4.6 Reference point measurement.....................................................................................................
45
Fig. 4.7 Measurement principle.................................................................................................................
45
Fig. 4.8 Relationship between extinction, transmission and opacity.........................................................
46
Fig. 4.9 Reference points for determination of the opacity........................................................................
47
Fig. 4.10 System components.....................................................................................................................
50
Fig. 4.11 Dimensional diagram D−R 290 standard welded-in pipe with adjustment flange (↘= red dot)....
52
Fig. 4.12 type label......................................................................................................................................
59
Fig. 5.1 System layout (example)..............................................................................................................
65
Fig. 5.2 Measuring point............................................................................................................................
68

DURAG D-R 290 Specifications

General

Brand	DURAG
Model	D-R 290
Category	Monitor
Language	English