Accuracy - Siemens SITRANS FM MAG 5000 Operating Instructions Manual

Technical data

10.2 Accuracy

10.2 Accuracy
For accuracy reference conditions, see table Reference conditions for sensor calibration.
[±% E]
3,0
2,8
2,6
2,4
2,2
2,0
1,8
1,6
1,4
1,2
1,0
0,8
0,6
0,4
0,2
0,0
Figure 10-1
[±% E]
1,4
1,2
1,0
0,8
0,6
0,4
0,2
0,0
Figure 10-2
70
0 1 2 3
0 3.3 6.6 9.9
MAG 5000 with MAG 1100, MAG 1100 F, MAG 5100 W, MAG 3100 and MAG 3100 P and
MAG 6000 with MAG 1100 (PFA), MAG 1100 F (PFA)
0 1 2 3
0 3.3 6.6 9.9
MAG 6000 with MAG 1100 (not PFA), MAG 1100 F (not PFA), MAG 5100 W, MAG 3100
and MAG 3100 P
V: Flow velocity
E: Meter uncertainty as a percentage of measured value
v ≥ 0.1 m/s (0.3 ft/s) --> E: ± 0.4 ± 1 mm/s *
v < 0.1 m/s (0.3 ft/s) --> E: ± (0.25/v) % of measured value
* MAG 5100 W with DN 350 ... 1200
v ≥ 0.1 m/s (0.3 ft/s) --> E: ± 0.4 ± 2 mm/s
v < 0.1 m/s (0.3 ft/s) --> E: ± (0.25/v) % of measured value
* MAG 1100 with PFA liner DN 10 and DN 40
v ≥ 0.1 m/s (0.3 ft/s) --> E: ± 0.4 ± 2 mm/s
v < 0.1 m/s (0.3 ft/s) --> E: ± (0.25/v) % of measured value
4 5 6 7
13 16 20 23
V: Flow velocity
E: Meter uncertainty as a percentage of measured value
v ≥ 0.1 m/s (0.3 ft/s) --> E: ± 0.2 ± 1 mm/s *
v < 0.1 m/s (0.3 ft/s) --> E: ± (0.125/v) % of measured value *
* MAG 5100 W with DN 350 ... 1200
v ≥ 0.1 m/s (0.3 ft/s) --> E: ± 0.2 ± 2.5 mm/s
v < 0.1 m/s (0.3 ft/s) --> E: ± (0.25/v) % of measured value
* MAG 1100 and MAG 1100 F with ceramic liner DN 10 and DN 40
v ≥ 0.1 m/s (0.3 ft/s) --> E: ± 0.2 ± 2 mm/s
v < 0.1 m/s (0.3 ft/s) --> E: ± (0.125/v) % of measured value
4 5 6 7
13 16 20 23
8 9 10
26 30 33
8 9 10
26 30 33
SITRANS FM MAG 5000/6000 IP67
Operating Instructions, 12/2019, A5E02338368-AD
11 12 [m/s]
36 39 [ft/s]
11 12 [m/s]
36 39 [ft/s]