Siemens SITRANS F M MAG 5100 W - Liner Selection; Electrode Selection

Technical data
8.5 Liner selection
SITRANS F M MAG 5100 W
Operating Instructions, 11/2010, A5E03063678-02
43
[µS/cm]
50
40
20
5
30
10
50
300 400 500
[m]
100
200
[ft]
15001200900
150 300
600
Conductivity
of medium
Special cable
Cable length
WARNING
For detection of empty sensor the min. conductivity must always be >50 μS/cm and the
max. length of the electrode cable when remote mounted is 50 meters (164 ft). Special
cable must be used!
For remote MID installations the max. cable length is 3 meters (9.8 ft). For other CT
application standard requirements are applicable.
8.5 Liner selection
Liner Applications
EPDM Drinking water applications (not hydrocarbons)
Ebonite Drinking water applications wastewater applications and
certain chemicals applications
NBR General purpose. Drinking water, sea waters
8.6 Electrode selection
Electrodes
Hastelloy C The preferred choice for water and wastewater, chemicals,
food and beverage, and pharmaceutical industries