SITRANS FPS200
22
Operating Instructions, 08/2019, A5E46744245-AB
Transmitter not mounted below the primary element
(in case of
measurement of steam and liquids).
4
Condensate in the primary
element/pressure line and/or
transmitter
(in case of
measurement of gases)
Default of the mounting of the primary element.
5
Leakage
A substitution of seals is only necessary in special cases, e.g.
if aggressive or corrosive media are not compatible with the
material of the seals.
Differential pressure transmitter
6
No or wrong output signal
Default of the mounting of the differential pressure transmitter
(see operating instruction of the differential pressure
transmitter).
Wrong connection of the differential pressure transmitter (see
operating instruction of the differential pressure transmitter).
Improper parameter assignment of the differential pressure
transmitter (see calculation of the differential pressure of the
primary element).
Zero-point calibration of the transmitter not successful.
Measuring cells charged with hot condensate/steam
(only
when measuring steam)
.
Note!
Differential pressure transmitters do not require any other maintenance works if used appropriately. When having
standard revisions of the material it is recommended to examine the differential pressure transmitter intensively to
ensure the functionality (material/edge sharpness, traces of tool wear).