Siemens SITRANS F M Guide

INSTRUCTIONS
SITRANS F M
Electromagnetic flowmeter
type MAG 1100, DN 2 - DN 100 1/12" - 4"
083R9017 083R9017
Siemens Flow Instruments SITRANS F M electromagnetic flowmeters consist of a sensor and a
transmitter. These instructions only describe the sensor installation. For further information on the
transmitter installation, please refer to the SITRANS F M handbook.
Introduction
MAG 1100/6000, MAG 1100/5000 and MAG 1100/6000I, compact/separate
Dimensions and
weight
SFIDK.PI.027.G7.52Order no.: FDK-521H0928
sENGLISH
DEUTSCH
FRANÇAIS
DANSK
DN A1)B
1)A
2/A24)B 1DD i2)D i (PFA) DpDGWeight3)
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg]
2 161 186 315 340 48.7 2 17.3 34 2.2
3 161 186 315 340 48.7 3 17.3 34 2.2
6 161 186 315 340 48.7 6 17.3 34 2.2
10 161 186 315 340 48.7 10 10 13.6 34 2.2
15 161 186 315 340 48.7 15 16 17.3 40 2.2
25 169 201 323 354 63.5 25 26 28.5 56 2.7
40 179 221 333 375 84.0 40 38 43.4 75 3.4
50 188 239 342 393 101.6 50 50 54.5 90 4.2
65 198 258 351 412 120.9 65 66 68.0 112 5.5
80 204 270 357 424 133.0 80 81 82.5 124 7.0
100 217 296 370 450 159.0 100 100 107.1 145 10.0
1) 14.5 mm/0.57" shorter when the AISI terminal box is used. (high temperature 200°C (390°F)).
2) DN 2-3 Zirconium (Zr02), DN 6-100/1/4"-4" Ceramic (Al2O3).
3) With transmitter MAG 5000 or MAG 6000 installed, weight is increased by approximately 0.8 kg (1.8 lb).
4)A
2is 3 mm(0.12") shorter than A1.
Size A1)B
1)A
2/A24)B 1DD i2)D i(PFA) DpDGWeight3)
[inch] [inch] [inch] [inch] [inch] [inch] [inch] [inch] [inch] [lbs]
1/12 6.34 7.33 12.40 13.39 1.92 0.08 0.68 1.34 4.8
1/86.34 7.33 12.40 13.39 1.92 0.12 0.68 1.34 4.8
1/46.34 7.33 12.40 13.39 1.92 0.24 0.68 1.34 4.8
3/86.34 7.33 12.40 13.39 1.92 0.39 0.39 0.53 1.34 4.8
1/26.34 7.33 12.40 13.39 1.92 0.59 0.63 0.68 1.57 4.8
1 6.66 7.92 12.72 13.94 2.50 0.98 1.02 1.12 2.20 4.9
1½ 7.05 8.70 13.11 14.76 3.31 1.57 1.50 1.71 2.95 7.5
2 7.40 9.41 13.47 15.47 4.00 1.97 1.97 2.15 3.54 9.2
2½ 7.80 10.16 13.82 16.22 4.76 2.56 2.60 2.68 4.41 12
3 8.03 10.63 14.06 16.70 5.24 3.15 3.19 3.25 4.88 15
4 8.54 11.65 14.57 17.72 6.26 3.94 3.94 4.22 5.91 22
Technical Documentation (handbooks, instructions, manuals etc.) on the complete product
range SITRANS F can be found on the internet/intranet on the following links:
English: http://www4.ad.siemens.de/WW/view/en/10806951/133300
Important note!
for compact installations
with the MAG 6000I,
transmitter to be sup-
ported to avoid tension
on sensor part.

2
SITRANS F M Electromagnetic flowmeter type MAG 1100, DN 2 - DN 100, 1/12" - 4"
The MAG 1100 DN 2, 3, 6 and DN 10 are prepared for G ½" (ISO) or ½" NPT pipe connection.
The length "L" varies dependent on the gasket choice.
Dimensions and weight
(continued)
The total build-in length "L" [mm/[inch]] depends on the gasket selected.
Size EPDM Graphite PTFE (Teflon) Without gasket Earthing ring
DN Inch [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch]
21/12 64 2.52 66 2.60 70 2.75 64 2.52 77 3.03
2 ...101) 1/12 ...3/864 2.52 66 2.60 70 2.75 64 2.52 77 3.03
15 ½ 65 2.56 66 2.60 70 2.75 64 2.52 77 3.03
25 1 80 3.15 81 3.19 85 3.35 79 3.10 92 3.62
40 1½ 95 3.74 96 3.78 100 3.94 94 3.70 107 4.21
50 2 105 4.13 106 4.17 110 4.33 104 4.05 117 4.61
65 2½ 130 5.12 131 5.15 135 5.31 129 5.05 142 5.60
80 3 155 6.10 156 6.14 160 6.30 154 6.00 167 6.57
100 4 185 7.28 186 7.31 190 7.48 184 7.20 197 7.76
Sensor MAG 1100 DN2...10 (1/12”...3/8") with adaptors
Without gasket EPDM Graphite Teflon
[mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch]
150 5.9 150 5.9 152 6.0 156 6.1
Important note:
For compact installation with the MAG 6000 I, transmitter to be supported to avoid tension on sensor
part.

3
SITRANS F M Electromagnetic flowmeter type MAG 1100, DN 2 - DN 100, 1/12" - 4"
Installation, general Reading and operating the flowmeter is pos-
sible under almost any installation conditions
because the display can be oriented in relation
to the sensor. To ensure optimum flow meas-
urement attention should be paid to the follow-
ing:
The sensor must always be completely full
with liquid.
Therefore avoid:
•Installation at the highest point in the pipe
system
•Installation in vertical pipes with free outlet
For partially filled pipes or pipes with down-
ward flow and free outlet the flowmeter should
be located in a U-tube.
Installation in vertical pipes
Recommended flow direction: upwards. This
minimizes the effect on the measurement of
any gas/air bubbles in the liquid.

4
SITRANS F M Electromagnetic flowmeter type MAG 1100, DN 2 - DN 100, 1/12" - 4"
Installation in horizontal pipes
The sensor must be mounted as shown in the
upper figure. Do not mount the sensor as
shown in the lower figure. This will position the
electrodes at the top where there is possibility
for air bubbles and at the bottom where there
is possibility for mud, sludge, sand etc.
If using empty pipe detection the sensor can be
tilted 45°, as shown in the upper figure.
Measuring abrasive liquids and liquids con-
taining particles
Recommended installation is in a vertical/
inclined pipe to minimize the wear and depos-
its in the sensor.
Inlet and outlet conditions
To achieve accurate flow measurement it is
essential to have straight lengths of inlet and
outlet pipes and a certain distance between
pumps and valves.
It is also important to centre the flowmeter in
relation to pipe flanges and gaskets.
Installation, general
(continued)
Installation in large pipes
The flowmeter can be installed between two
reducers (e.g. DIN 28545). Assuming that at 8°
the following pressure drop curve applies. The
curves are applicable to water.
Example:
A flow velocity of 3 m/s (V) in a sensor with a
diameter reduction from DN 100 to DN 80
(d1/d2= 0.8) gives a pressure drop of 2.9 mbar.
Avoid vibrations!

5
SITRANS F M Electromagnetic flowmeter type MAG 1100, DN 2 - DN 100, 1/12" - 4"
Potential equalization
To obtain optimum results from the measuring system the sensor’s chassis point/housing must
have the same electrical potential as the liquid being measured.
Depending on the type of gasket selected (graphite, EPDM or PTFE) and application, this can
be achieved as follows:
Installation, general
(continued)
Graphite gaskets EPDM or PTFE gaskets
Electrically
conductive
piping
A: Potential equalization with electri-
cally conductive graphite gaskets B: Potential equalization using earth strap supplied.
C: Potential equalization with electri-
cally conductive graphite gaskets D: Potential equalization using sepa- rate potential equalization ring
Electrically
non-conductive
piping
NOTE:
Special attention must be paid to piping systems with cathodic protection.
See SITRANS F M handbook.
The sensors DN 2, 3, 6 and DN 10 can also be mounted between two adapter flanges. In this
way the potential equalization with the liquid occurs automatically.
For applications where high accuracy is
required, it will be advantageous to use
recessed flanges as shown in the drawing.
NB
To obtain optimum measuring accuracy and
the necessary tightness, it is important that the
sensor gaskets and the flange centre lines are
merging and that the connection flanges have
been mounted at right angles to the pipe.
The connection flanges must be parallel.

6
SITRANS F M Electromagnetic flowmeter type MAG 1100, DN 2 - DN 100, 1/12" - 4"
ac
b
d
1. Existing pipe
2. Flange
3. Sensor
4. Gaskets
L. Sensor length incl. gaskets
The design of the sensor MAG 1100 allows for
bi-directional flow. Dimension L is given in the
previous table.
Thearrowatthesensorindicatesrecommended
flow direction (the meter has been calibrated
with flow in arrow direction "+").
Installation
Tightening
The bolts must be tightened using up to 50% of the max.
tightening torque for the pipe dimensions stated. The max.
tightening torque for different size pipes is given in the table d.
The bolts must now be cross-tightened in the sequence shown
in c, using up to 100% torque.
First place three stay-bolts to locate the sensor, see a. These should be tightened gently, making
sure that each gasket fits exactly into its recess at either end of the sensor, see b.
The remaining flange bolts can now be inserted and tightened using about 25% of the actual
tightening torque, see table d.
Installation of the cover or
transmitter on the termi-
nal box
1. Mount the cover or the transmitter on the
terminal box.
2. It is important that the screws are firmly
tightened (4 Nm). Use a large screwdriver
fitting into the screw slot.
10 Nm ~ 1 kpm
DN MA [Nm]
2
3
6
10
15
25
40
50
65
80
100
13
13
13
13
16
30
54
90
90
90
115

7
SITRANS F M Electromagnetic flowmeter type MAG 1100, DN 2 - DN 100, 1/12" - 4"
1. Responsibility for the choice of lining and electrode materials with regard to their abrasion
and corrosion resistance lies with the purchaser; the effect of any change in process medium
during the operating life of the flowmeter should be taken into account. Incorrect selection
of lining and/or electrode materials could lead to a failure of the flowmeter.
2. It is the responsibility of the user to ensure that stresses and loading caused by earthquakes,
traffic, high winds and fire damage are taken into account during installation, when appropri-
ate. These forces are not taken into account during flowmeter design.
3. It is the responsibility of the user to ensure that the flowmeter is installed such that it does not
act as a focus for pipeline stresses. External loadings are not taken into account during
flowmeter design.
4. During operation do not exceed the pressure and/or temperature ratings indicated on the data
label or in the installation instructions.
5. It is the responsibility of the user to ensure that all installations include over pressure protection,
means for draining/venting, and that adequate protection is provided to minimise
any risk of contact with hot surfaces.
6. Under the Pressure Equipment Directive this product is a pressure accessory, and not
approved for use as a safety accessory, as defined by the Pressure Equipment Directive.
7. Removal of the terminal box except by Siemens Flow Instruments or their approved agents
will invalidate the PED conformity of the product.
In accordance with the Pressure Equipment Directive (97/23/EC)
Manufacturer’s design
and safety statement
Installation, cable Tighten the cable glands and the cable entries
to obtain optimum sealing. The cable entry
gasket must obtain firm contact with the cable.
Installation, low conduc-
tivity and high vibration
levels of cables, MAG
1100 DN 2+3
For sensors DN 2+3 in applications with low
conductivity and high vibration level of cables
use low noise coax electrode cable.

INSTRUCTIONS
SITRANS F M
Magnetisch induktiver Durchflussmesser
Typ MAG 1100, DN 2 - DN 100 1/12" - 4"
083R9017 083R9017
Siemens Flow Instruments SITRANS F M magnetisch-induktive Durchflussmesser bestehen aus
einem Messaufnehmer und einem Messumformer. Diese Instruktion beschreibt nur die Montage
des Messaufnehmers. Für weitere Informationen über die Montage des Messumformers, siehe
bitte das SITRANS F M Produkthandbuch.
Einführung
SFIDK.PI.027.G7.52
sDEUTSCH
Technische Unterlagen (Handbücher, Instruktionen, Betriebsanleitung usw.) des
kompletten Warenangebotes von SITRANS F sind auf dem Internet/Intranet unter folgenden
Links verfügbar
Deutsch: http://www4.ad.siemens.de/WW/view/de/10806951/133300
1) 13 mm kürzer bei Gebrauch des AISI-Klemmkastens (Hochtemperatur 200°C).
2) DN 2-3 Zirkonium (Zr02), DN 6-100 Keramik (Al2O3).
3)Bei eingebautem Messumformer MAG 5000 oder MAG 6000 erhöht sich das Gewicht um ca. 0,8 kg.
4)A
2ist 3 mm(0.12") kürzer als A1.
MAG 1100/6000, MAG 1100/5000 und MAG 1100/6000I, kompakte/getrennte Montage
Abmessungen und
Gewichte
DN A1)B
1)A
2/A24)B 1DD i2)D i (PFA) DpDGGewicht3)
[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [kg]
2 161 186 315 340 48,7 2 17,3 34 2,2
3 161 186 315 340 48,7 3 17,3 34 2,2
6 161 186 315 340 48,7 6 17,3 34 2,2
10 161 186 315 340 48,7 10 10 13,6 34 2,2
15 161 186 315 340 48,7 15 16 17,3 40 2,2
25 169 201 323 354 63,5 25 26 28,5 56 2,7
40 179 221 333 375 84,0 40 38 43,4 75 3,4
50 188 239 342 393 101,6 50 50 54,5 90 4,2
65 198 258 351 412 120,9 65 66 68,0 112 5,5
80 204 270 357 424 133,0 80 81 82,5 124 7,0
100 217 296 370 450 159,0 100 100 107,1 145 10,0
Size A1)B
1)A
2/A24)B 1DD i2)D i(PFA) DpDGGewicht3)
[inch] [inch] [inch] [inch] [inch] [inch] [inch] [inch] [inch] [lbs]
1/12 6,34 7,33 12,40 13,39 1,92 0,08 0,68 1,34 4,8
1/86,34 7,33 12,40 13,39 1,92 0,12 0,68 1,34 4,8
1/46,34 7,33 12,40 13,39 1,92 0,24 0,68 1,34 4,8
3/86,34 7,33 12,40 13,39 1,92 0,39 0,39 0,53 1,34 4,8
1/26,34 7,33 12,40 13,39 1,92 0,59 0,63 0,68 1,57 4,8
1 6,66 7,92 12,72 13,94 2,50 0,98 1,02 1,12 2,20 4,9
1½ 7,05 8,70 13,11 14,76 3,31 1,57 1,50 1,71 2,95 7,5
2 7,40 9,41 13,47 15,47 4,00 1,97 1,97 2,15 3,54 9,2
2½ 7,80 10,16 13,82 16,22 4,76 2,56 2,60 2,68 4,41 12
3 8,03 10,63 14,06 16,70 5,24 3,15 3,19 3,25 4,88 15
4 8,54 11,65 14,57 17,72 6,26 3,94 3,94 4,22 5,91 22
Wichtiger Hinweis:
Bei Kompakteinbau mit
dem MAG 6000 I ist der
Messumformer abzu-
stützen, um Zugspannung
auf den Messaufnehmer
zu vermeiden.

9
SITRANS F M Magnetisch induktiver Durchflussmesser Typ MAG 1100, DN 2 - DN 100, 1/12" - 4"
MAG 1100 DN 2, 3, 6 und DN 10 sind für den Anschluss an G ½" (ISO) oder ½" NPT-Rohrleitungen
vorbereitet.
Die Gesamteinbaulänge "L" [mm] hängt von der Wahl der Dichtung ab.
Abmessungen und
Gewichte
(Fortsetzung)
Die Gesamteinbaulänge "L" [mm/[inch]] hängt von der Wahl der Dichtung ab.
Size EPDM Graphit PTFE (Teflon) Ohne Dichtung Erdungsflansch
DN Inch [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch]
21/12 64 2,52 66 2,60 70 2,75 64 2,52 77 3,03
2 ,,101) 1/12 ,,3/864 2,52 66 2,60 70 2,75 64 2,52 77 3,03
15 ½ 65 2,56 66 2,60 70 2,75 64 2,52 77 3,03
25 1 80 3,15 81 3,19 85 3,35 79 3,10 92 3,62
40 1½ 95 3,74 96 3,78 100 3,94 94 3,70 107 4,21
50 2 105 4,13 106 4,17 110 4,33 104 4,05 117 4,61
65 2½ 130 5,12 131 5,15 135 5,31 129 5,05 142 5,60
80 3 155 6,10 156 6,14 160 6,30 154 6,00 167 6,57
100 4 185 7,28 186 7,31 190 7,48 184 7,20 197 7,76
Sensor MAG 1100 DN2...10 (1/12”...3/8") mit Adaptern
Ohne Dichtung EPDM Graphit Teflon
[mm] [inch] [mm] [inch] [mm] [inch] [mm] [inch]
150 5.9 150 5.9 152 6.0 156 6.1
Wichtiger Hinweis:
Bei Kompakteinbau mit dem MAG 6000 I ist der Messumformer abzustützen, um Zugspannung
auf den Messaufnehmer zu vermeiden.

10
SITRANS F M Magnetisch induktiver Durchflussmesser Typ MAG 1100, DN 2 - DN 100, 1/12" - 4"
Einbau, allgemein Der Durchflussmesser kann in jeder Einbau-
lage abgelesen werden, da die Anzeige dreh-
bar ist und in jeder beliebigen Position im
Verhältnis zum Messaufnehmer eingebaut
werden kann. Die endgültige Position sollte
vor der Montage festgelegt werden. Um opti-
male Messergebnisse zu sichern, sind folgen-
de Hinweise zu beachten:
Der Messaufnehmer muss immer vollständig
gefüllt sein.
Vermeiden Sie:
•Einbau an höchster Stelle des Rohrsys-
tems
•Einbau in einer senkrechten Rohrleitung mit
freiem Ablauf.
Ist eine nur teilweise gefüllte Rohrleitung oder
der freie Ablauf nicht zu vermeiden, sollte der
Durchflussmesser gedükert werden.
Einbau in einer senkrechten Rohrleitung
Empfohlene Strömungsrichtung: von unten
nach oben. Dadurch werden ungenaue
Messergebnisse, verursacht durch Gas- bzw.
Luftblasen im Medium, vermieden.