Accuracy - Siemens SITRANS F M MAG 5000 Operating Instructions Manual

Technical data

11.2 Accuracy

11.2 Accuracy
For accuracy reference conditions, please see below.
[±% 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
0 1
0 3.3
Figure 11-1 MAG 5000 with MAG 1100, MAG 1100 F, MAG 5100 W, MAG 3100 and MAG 3100 P
[±% E]
1,4
1,2
1,0
0,8
0,6
0,4
0,2
0,0
0 1
0 3.3
Figure 11-2 MAG 6000 with MAG 1100 (not PFA), MAG 1100 F (not PFA), MAG 5100 W, MAG 3100 and MAG 3100 P
64
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 ... 2000
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
2 3 4
6.6 9.9 13
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 (Order No. 7ME652...) 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
2 3 4 5
6.6 9.9 13 16
5 6 7 8
16 20 23 26
6 7 8
20 23 26
9 10 11
30 33 36
9 10 11 12 [m/s]
30 33 36 39
SITRANS F M MAG 5000/6000
Operating Instructions, 01/2010, SFIDK.PS.026.G1.02
12 [m/s]
39 [ft/s]
[ft/s]