DURAG D-R 290 User Manual

Contents
D-R 290
3
Contents
1 General 13
1.1 Information on this manual.............................................................................................................. 13
1.2 Explanation of symbols.................................................................................................................... 14
1.3 Limitation of liability.........................................................................................................................
15
1.4 Instructions regarding warranty....................................................................................................... 16
1.5 Spare parts
...................................................................................................................................... 16
1.6 Customer service............................................................................................................................. 16
1.7 Copyright ........................................................................................................................................ 16
1.8 Trademarks
..................................................................................................................................... 17
2 Safety 21
2.1 General safety instructions..............................................................................................................
21
2.2 Designated use................................................................................................................................ 22
2.3 Responsibility of the operating company.........................................................................................
22
2.4 Personnel........................................................................................................................................
22
2.4.1 Personnel, skills...............................................................................................................................
22
2.4.2 Unauthorised personnel..................................................................................................................
23
2.5 Personal protective equipment........................................................................................................
24
2.6 Basic hazards..................................................................................................................................
24
2.6.1 Hazards due to electrical equipment...............................................................................................
24
2.6.2 Hazard due to hot, aggressive or explosive gases or high pressure of the measuring gas............
25
2.6.3 Hazard due to automatic closing mechanisms................................................................................
25
2.6.4 Avoidance of consequential damage in the event of a system fault................................................
26
2.7 Device-specific hazards and safety measures................................................................................
26
2.7.1 Hazard to the device due to purge air failure...................................................................................
26
2.8 Description and location of safety equipment and emergency stop mechanisms...........................
27
3 Delivery 31
3.1 Delivery information......................................................................................................................... 31
3.2 Transportation, packaging and storage...........................................................................................
31
3.2.1 Safety instructions for transport
....................................................................................................... 31
3.2.2 Incorrect transport
........................................................................................................................... 31
3.2.3 Transport inspection........................................................................................................................
31
3.2.4 Packaging........................................................................................................................................ 32
3.2.5 Storage conditions........................................................................................................................... 32
3.3 Scope of supply...............................................................................................................................
33
3.3.1 Standard scope of supply................................................................................................................
33
3.3.2 Optional equipment.........................................................................................................................
34
3.3.3 Reflectors
........................................................................................................................................ 36
3.3.4 Optional version variants................................................................................................................. 37
4 Product description 41
4.1 Fundamental features......................................................................................................................
41
4.2 Device and Function description..................................................................................................... 41
4.2.1 Principle of operation.......................................................................................................................
42
4.2.2 Measurement principle....................................................................................................................
45
4.2.3 Transmission...................................................................................................................................
46
4.2.4 Opacity
............................................................................................................................................ 46
4.2.5 Calculation of the opacity at the flue stack opening........................................................................ 46
4.2.6 Optical density (extinction)..............................................................................................................
48
4.2.7 Calculation of the dust concentration.............................................................................................. 48

DURAG D-R 290 Specifications

General

Brand	DURAG
Model	D-R 290
Category	Monitor
Language	English