
5.3 Potting ....................................................................................................................................38
5.4 Direct burial ............................................................................................................................39
6 Service and maintenance ...........................................................................................................................41
6.1 Maintenance...........................................................................................................................41
6.2 Verification .............................................................................................................................41
6.3 Recalibration ..........................................................................................................................43
6.4 Technical support...................................................................................................................43
6.5 Transportation and storage ....................................................................................................44
6.6 Return procedure ...................................................................................................................44
6.7 Disposal .................................................................................................................................45
7 Diagnostics and Troubleshooting ...............................................................................................................47
7.1 Sensor check .........................................................................................................................47
7.2 Fluctuating process values.....................................................................................................48
8 Technical data ............................................................................................................................................49
8.1 MAG 5100 W..........................................................................................................................49
8.2 Cable data..............................................................................................................................53
8.3 Effect of temperature on working pressure ............................................................................54
8.4 Process fluid conductivity.......................................................................................................55
8.5 Liner selection ........................................................................................................................56
8.6 Electrode selection.................................................................................................................56
8.7 Sizing tables...........................................................................................................................57
8.8 Dimensions and weight ..........................................................................................................59
A Product documentation and support...........................................................................................................65
A.1 Product documentation ..........................................................................................................65
A.2 Technical support...................................................................................................................66
B Appendix.....................................................................................................................................................67
B.1 Measuring ranges ..................................................................................................................67
B.2 Measuring range according to EN1434 (2007) ......................................................................69
B.3 Flange mating dimensions (metric) ........................................................................................70
B.4 Factory settings......................................................................................................................76
B.5 Coil resistance........................................................................................................................78
C Certificates and support..............................................................................................................................81
C.1 Product documentation ..........................................................................................................81
C.2 Technical support...................................................................................................................82
C.3 QR code label ........................................................................................................................82
Table of contents
SITRANS FM MAG 5100 W
4Operating Instructions, 01/2020, A5E03063678-AC