Technical data

Table of contents
SITRANS SL
8 Operating Instructions, 12/2010, A5E01132948-04
9 Service and maintenance ...................................................................................................................... 149
9.1 Instrument verification............................................................................................................... 149
9.1.1 Verification with the v
erification tube......................................................................................... 150
9.1.1.1 Verification tube ........................................................................................................................ 150
9.1.1.2 Span verification
........................................................................................................................ 151
9.1.2 Verification with a verification cell ............................................................................................. 157
9.1.2.1 Span verification
........................................................................................................................ 157
9.1.3 Verification of systems used in hazardous
areas ..................................................................... 159
9.2 Cleaning the optical parts
of the sensor.................................................................................... 160
10 Alarm, error, and system
messages ...................................................................................................... 163
10.1 Alarm......................................................................................................................................... 163
10.2 Alarm list.................................................................................................................................... 170
10.3 PROFIBUS diagnosi
s and alarms............................................................................................. 177
10.3.1 Diagnosis and alarm handl
ing in PROFIBUS DP ..................................................................... 177
10.3.2 Meaning of the diagnosi
s information ....................................................................................... 178
11 Technical
data ....................................................................................................................................... 181
11.1 Technical data........................................................................................................................... 181
12 Dimension dr
awings .............................................................................................................................. 187
12.1 Dimensional drawings............................................................................................................... 187
13 Spare parts and acc
essories ................................................................................................................. 191
13.1 Spare parts................................................................................................................................ 191
13.2 Accessories............................................................................................................................... 193
A Appendix
................................................................................................................................................ 195
A.1 Gas flow calculations ................................................................................................................ 195
A.2 ESD (ElectroStatic Discharge).................................................................................................. 196
A.3 Verification Sheets
.................................................................................................................... 198
A.4 Service and support
.................................................................................................................. 201
A.5 Returned deli
veries ................................................................................................................... 202
A.5.1 Returned deliveri
es form........................................................................................................... 203
A.5.2 Decontamination declaration..................................................................................................... 204
B List of abbrev
iations............................................................................................................................... 205
Glossary ................................................................................................................................................ 209