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Contents
WIKA Operating Instructions - Process pressure transmitter IPT-2x
Contents
1 About this document ............................................................................................................... 4
1.1 Function ........................................................................................................................... 4
1.2 Target group ..................................................................................................................... 4
1.3 Symbols used................................................................................................................... 4
2 For your safety ......................................................................................................................... 5
2.1 Authorised personnel ....................................................................................................... 5
2.2 Appropriate use................................................................................................................ 5
2.3 Warning about incorrect use............................................................................................. 5
2.4 General safety instructions............................................................................................... 5
2.5 EU conformity................................................................................................................... 5
2.6 Installation and operation in the USA and Canada ........................................................... 6
3 Product description ................................................................................................................. 7
3.1 Conguration.................................................................................................................... 7
3.2 Principle of operation........................................................................................................ 8
3.3 Supplementary cleaning procedures.............................................................................. 11
3.4 Packaging, transport and storage................................................................................... 12
4 Mounting................................................................................................................................. 13
4.1 General instructions ....................................................................................................... 13
4.2 Ventilation and pressure compensation.......................................................................... 15
4.3 Combination Master - Slave ........................................................................................... 17
4.4 Level measurement........................................................................................................ 18
4.5 Dierential pressure measurement ................................................................................ 19
4.6 Interface measurement .................................................................................................. 19
4.7 Density measurement .................................................................................................... 20
4.8 Density-compensated level measurement ..................................................................... 21
4.9 External housing ............................................................................................................ 23
5 Connecting to power supply................................................................................................. 24
5.1 Preparing the connection ............................................................................................... 24
5.2 Connecting..................................................................................................................... 24
5.3 Single chamber housing................................................................................................. 26
5.4 External housing with version IP68 (25 bar) ................................................................... 26
5.5 Connection example ...................................................................................................... 28
6 Set up with the display and adjustment module ................................................................ 29
6.1 Parameter adjustment - Extended adjustment................................................................ 29
7 Diagnosis, asset management and service ........................................................................ 42
7.1 Maintenance .................................................................................................................. 42
7.2 Rectify faults................................................................................................................... 42
7.3 Exchange process module on version IP68 (25 bar) ...................................................... 42
7.4 Exchanging the electronics module................................................................................ 43
7.5 Instrument repair ............................................................................................................ 43
8 Dismount................................................................................................................................. 45
8.1 Dismounting steps.......................................................................................................... 45
8.2 Disposal ......................................................................................................................... 45
9 Supplement ............................................................................................................................ 46
9.1 Technical data ................................................................................................................ 46
