Endress+Hauser Levelflex FMP54 - 5-Point Linearity Protocol

Levelflex FMP51, FMP52, FMP54
112 Endress+Hauser
5-point linearity protocol
The following notes must be taken into account if option F4 ("5 point linearity protocol") has
been selected in feature 550 ("Calibration").
The five points of the linearity protocol are evenly distributetd across the measuring range (0% to
100%). In order to define the measuring range, Empty calibration (E) and Full calibration (F) have
to be specified
11)
.
The following restrictions have to be taken into account when defining E and F:
R
A
C
B F
E
A0014673
Sensor Minimum distance
between reference point
(R) and 100% level
Minimum measuring
range
FMP51 A ≥ 250 mm (10 in) B ≥ 400 mm (16 in)
FMP51
Rope probe with center rod, max. 300 mm (12 in)
nozzle height
1)
A ≥ 350 mm (14 in) B ≥ 400 mm (16 in)
FMP52 A ≥ 250 mm (10 in) B ≥ 400 mm (16 in)
FMP52
Rope probe with center rod, max. 300 mm (12 in)
nozzle height
2)
A ≥ 350 mm (14 in) B ≥ 400 mm (16 in)
FMP54 w/o gas phase compensation A ≥ 250 mm (10 in) B ≥ 400 mm (16 in)
FMP54 with gas phase compensation, L
ref
= 300 mm A ≥ 450 mm (18 in) B ≥ 400 mm (16 in)
FMP54 with gas phase compensation, L
ref
= 550 mm A ≥ 700 mm (28 in) B ≥ 400 mm (16 in)
1) Product structure: Feature 060 "Probe", Option MB or MD
2) Product structure: Feature 060 "Probe", Option OB or OD
11) If E and F are not specified, probe dependent default values will be used instead.