Technical

Information Electromagnetic flow

TI 093D/24/ae
measuring system
PROline promag 10 W

Flow measurement in water or

wastewater applications

Application • Used in potable water systems -

Electromagnetic flowmeter for measuring lined measuring tubes with approved
liquids with a minimum conductivity of materials (KTW, NSF, WRC, etc.)
50 µS/cm, such as: • Used in difficult conditions (in shafts,
areas with vibration, or permanently
• Drinking water under water) - the sensor can be
• Wasterwater installed separate from the transmitter
• Wastewater sludge and is availalbe with NEMA 6P (IP 68)
protection.
Nominal diameters from 1” to 24” • Service friendly - functional design
Maximum fluid temperature: makes maintenance work easier -
Hard rubber: 175°F (80°C) HART®, Fieldtool and FieldCheck
Polyurethane: PUR 125°F (50°C) provide support right down to device
Sensor fitting lengths to ISO and DVGW verification without the need for sensor
removal.
Features and benefits
• Ideal for simple measuring tasks -
current output for displaying the
current flow, pulse output for driving
an external totalizer or as status
output
• Guaranteed safety of application -
Promag 10 offers all basic functions
to guarantee a high degree of
reliability and measured value stability
• Optimum process control based on an
accuracy of ± 0.5%

The Power of Know How

 PROline Promag 10 W

Function and system design

Measuring principle Faraday’s law of induction states that a voltage is induced in a conductor moving in a
magnetic field. In electromagnetic measuring, the flowing medium corresponds to
the moving conductor. The induced voltage is proportional to the flow velocity and is
detected by two measuring electrodes and transmitted to the amplifier. Flow volume
is computed on the basis of the pipe’s diameter. The constant magnetic field is
generated by a switched direct current of alternating polarity.

Ue = B · L · v
Q=A·v
V
Ue = induced voltage
B = magnetic induction (magnetic field)
L = electrode gap
v = flow velocity I
Q = volume flow
A = pipe cross-section
I = current strength

Measuring system The measuring system consists of a transmitter and a sensor.

Two versions are available:
• Compact version: transmitter and sensor form a single mechanical unit.
• Remote version: transmitter and sensor are installed separately.

Transmitter:
• Promag 10 (user interface with push buttons for operation, unilluminated two-line
display)

Sensor:
• Promag W, 1” to 24” (DN 25 to 600)

Input
Measured variable Flow rate (proportional to induced voltage)

Measuring range Typically v = 0.033 to 33 ft/s (0.01 to 10 m/s) with the specified measuring accuracy

Operable flow range Over 1000 : 1

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PROline Promag 10 W

Output
Output signal Current output:
Active, galvanically isolated, full scale value selectable temperature coefficient:
typically 1.1 µA/°F (2 µA/°C)
Resolution: 1.5 µA
Active: 4 to 20 mA, RL < 700Ω (HART®, RL ≥ 250Ω)

Pulse output:
Passive, open collector, 30 VDC, 250 mA, galvanically isolted.
Alternatively configurable as:
- Pulse output:
Pulse value and pulse polarity selectable, maximum pulse width configurable
(5 to 2000 ms), pulse frequency maximum 100 Hz
or
- Status output:
Configurable e.g. for error messages, Empty Pipe Detection (EPD), recognition
of flow direction, limit values.

Signal on alarm • Current output → failure response selectable

• Pulse output → failure response selectable
• Status output → “non-conductive” by fault or power supply failure

Load See “Output signal”

Low flow cutoff Switch point for low flow cutoff are selectable

Galvanic isolation All circuits for inputs, outputs, and power supply are galvanically isolated from each
other.

Power supply
Electrical connection b a b a
measuring unit

a Cable for power supply: 85 to 250 VAC,

20 to 28 VAC, or 11 to 40 VDC c
Terminal No. 1: L1 fo AC, L+ for DC
Terminal No. 2: N for AC, L- for DC
b Signal cable: terminals No. 24 to 27 g b g a
c Cover of the electronics compartment
d Terminals for the power supply
e Terminals for the current output
f Service adapter for connecting service interface f
FXA 193 (FieldCheck™, FieldTool™)
g Grounding terminal for signal-cable shield e 24 25 26 27 1 2 d
+ – + – L1 N
(L+) (L-)
Maximum cable size, 16 AWG (2.5 mm2)

Terminal No. (outputs)

Order variant 24 (+) / 25 (-) 26 (+) / 27 (-)

10***-*********A Pulse output Current output

HART®

Pulse output (passsive)

Open collector, maximum 30 VDC / 250 mA, galvanically isolated, configurable
Operating mode pulse: pulse frequency maximum 100 Hz
Operaing mode status: yes, configurable

Current output active

Galvanically isolated, active: 4 to 20 mA, RL < 700Ω (HART®, RL ≥ 250Ω)

Ground connection, power supply, see diagram above.

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 PROline Promag 10 W

Electrical connection, remote

version Electrode circuit Coil circuit
Esc
- + E

Meas.signal Pipe EPD

S1 E1 E2 S2GND E S

6 5 7 8 4 37 36 42 41

wht
brn

grn

yel

2
1
c d

n.c. n.c. n.c.

5 7 4 37 42 41

E1 E2 GND E

a Cover of the connection compartment

b Cover of the sensor connection housing
c Signal cable
d Coil current cable
n.c. Not connected, isolated cable shields

Supply voltage 85 to 250 VAC, 45 to 65 Hz

20 to 28 VAC, 45 to 65 Hz / 11 to 40 VDC

Cable entry Power supply and signal cable (outputs):

• 1/2” NPT

Connecting cable for remote version:

• 1/2” NPT

Cable specifications Coil cable:

• 2 x 18 AWG (0.75 mm2) PVC cable with common, braided copper shield,
approximately 0.28” diameter (Ø approx. 7 mm)
• Conductor resistance: ≤ 0.011 Ω/ft (37 Ω/km)
• Capacitance: core/core, shield grounded: ≤ 36 pF/ft (120 pF/m)
• Permanent operating temperature: -5° to +180°F (–20 to +80°C)

Signal cable:
• 3 x 20 AWG (0.38 mm2) PVC cable with common, braided copper shield,
approximately 0.28” diameter (Ø approx. 7 mm) and individually shielded cores.
• With Empty Pipe Detection (EPD): 4 x 20 AWG (0.38 mm2) PVC cable with
common, braided copper shield, approximately 0.28” diameter (Ø approx. 7 mm)
and individually shielded cores.
• Conductor resistance: ≤ 0.015 Ω/ft (50 Ω/km)
• Capacitance: core/shield: ≤ 128 pF/ft (420 pF/m)
• Permanent operating temperature: -5° to +180°F (-20 to +80 °C)
• Conductor cross-section: maximum 0.004 in2 (2.5 mm2)

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PROline Promag 10 W

1
2
3
4
5
6
7
a b

a = signal cable, b = coil current cable (maximum 16 AWG (2.5 mm2)

1 = Core 5 = Core strengthening
2 = Core insulation 6 = Cable shield
3 = Core shield 7 = Outer jacket
4 = Core jacket

Operation in areas of severe electrical interference:

The measuring device complies with the general safety requirements in accordance
with EN 61010, the EMC requirements of EN 61326, and NAMUR recommendation
NE 21.

Caution:
Grounding is by means of the ground terminals provided for that purpose inside the
connection housing. Keep the stripped and twisted lengths of cable shield to the
terminals as short as possible.

Power consumption 85 to 250 VAC: < 12 VA (including sensor)

20 to 28 VAC: < 8 VA (including sensor)
11 to 40 VDC: < 6 W (including sensor)

Switch-on current:
• maximum 3.3 A (< 5 ms) at 24 VDC
• maximum 5.5 A (< 5 ms) at 28 VAC
• maximum 16 A (< 5 ms) at 250 VAC

Power supply failure Lasting minimum 1/2 power cycle:

EEPROM retain the measuring system data in the event of a power supply failure

Potential equalization Standard case

Perfect measurement is only ensured when the medium and the sensor have the
same electrical potential. Most Promag sensors have a standard installed reference
electrode which guarantees the required potential matching. This usually means that
additional potential matching measures are unnecessary.

NOTE: For installation in metal pipes, it is advisable to connect the ground terminal
of the transmitter housing to the piping.

Caution:
For sensors without reference electrodes or without metal process terminals, carry
out potential matching as per the instructions for special cases described below.
These special measures are particularly important when standard grounding practice
cannot be ensured or extremely strong matching currents are expected.

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 PROline Promag 10 W

Metallic, ungrounded pipes

In order to avoid errors in measurement, use grounding cables to connect each
sensor flange to its corresponding pipe flange and ground the flanges. Connect the
transmitter or sensor connection housing, as applicable, to ground by means of the
grounding terminal provided for that purpose.

Note:
The grounding cable for flange-to-flange connections can be ordered separately as
an accessory from Endress+Hauser.
• ≤ 12”; the grounding cable is in direct connection with the conductive flange
coating and is secured by the flange screws.
• ≥ 14”, the grounding cable connects directly to the metal transport bracket.

9 AWG Cu

Pipe size
12” Pipe size  14”

Potential equalization with equalizing currents in metallic, non-grounded piping systems

9 AWG Cu

Plastic pipes and lined pipes

Normally, potential is matched using the reference electrodes in the measuring tube.
However, in exceptional cases it is possible that, due to the grounding plan of a
system, large matching currents flow over the reference electrodes. This can lead to
destruction of the sensor, e.g. through electrochemical decomposition of the elec-
trodes. In such cases, e.g. for fiberglass or PVC piping, it is recommended that you
use additional ground disks for potential matching.
When using ground disks, note the following points:
• Ground disks (1” to 12”) can be ordered from Endress+Hauser as an accessory
• Ground disks (including seals) increase the installation length. Refer to the
disk dimensions.

Caution:
Risk of damage by electro-chemical corrosion. Note the electro-chemical series of
metals, if the grounding rings and measuring electrodes are made of different
materials.

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PROline Promag 10 W

Pipes with cathodic protection

If the medium cannot be grounded for process-related reasons, the measuring
device must be installed in such a way as to be potential-free:
• When installing the measuring device, make sure that there is an electrical
connection between the two piping runs, 9 AWG copper wire (6 mm2).
• Make sure that the installation materials do not establish a conductive connection
to the measuring device and that the installation materials withstand the
tightening torques applied when the threaded fasteners are tightened.
• Also comply with the regulations applicable to potential-free installation.

2 2

9 AWG Cu

1 = isolating transformer, 2 = electrically insulated

Performance characteristics

Reference conditions To DIN 19200 and VDI/VDE 2641:

• Medium temperature: +28 °C ± 2 K
• Ambient temperature: +22 °C ± 2 K
• Warm-up time: 30 minutes

Installation:
• Inlet run >10 x Dia
• Outlet run > 5 x Dia
• Sensor and transmitter grounded.
• Sensor centered relative to the pipe.

Measured error Pulse output: ± 0.5% o.r. ± 0.02% of max. full scale (o.r. = of reading)
Current output: plus typically ± 5 µA

Supply-voltage fluctuations have no effect within the specified range.

[%]
2.5

2.0
0.5 %
1.5

1.0

0.5

0
0 3 6 13 20 26 33
(1) (2) (4) (6) (8) (10)
v ft/s (m/s)

Measured error in [%] of reading

Repeatability Maximum ± 0.2% o.r. ± 0.02% of maximum full scale (o.r. = of reading)

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 PROline Promag 10 W

Operating conditions: Installation

Installation instructions Mounting location
Correct measuring is possible only if the pipe is full. Avoid the following locations:
• Highest point in the run. Risk of air accumulating
• Directly upstream from an open pipe outlet in a down pipe

Installation of pumps
Do not install the sensor on the inlet side of a pump. This precaution is to avoid low
pressure and the consequent risk of damage to the lining of the measuring tube.
It might be necessary to install pulse dampers in systems incorporating reciprocat-
ing, diaphragm or peristaltic pumps. The sensor is shock and vibration resistant for
acceleration up to 2 g in accordance with IEC 68-2-6.

Partially filled pipes

Partially filled pipes with gradients necessitate a drain-type configuration. The Empty
Pipe Detection (EPD) function offers additional protection by detecting empty or
partially filled pipes.

Caution:
To avoid the risk of solids accumulating, do not install the sensor at the lowest point
in the drain. It is advisable to install a cleaning valve.

2xD

5xD

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PROline Promag 10 W

Vertical pipes
Install a siphon (2) or a vent valve (1) downstream of the sensor in vertical pipes
longer than 15 feet (5 meters). This precaution is to avoid low pressure and the
consequent risk of damage to the lining of the measuring tube. These measures
also prevent the system losing prime, which could cause air inclusions.

> 15 ft
(5 m)

1 = vent valve, 2 = siphon

Orientation
An optimum orientation helps avoid gas and air accumulations and deposits in the
measuring tube. Promag, nevertheless, supplies a range of options and accessories
for correct measuring of problematic mediums.

Vertical orientation:
This orientation is ideal for self-emptying piping systems and for use in conjunction
with Empty Pipe Detection.

Horizontal orientation:
The measuring electrode-plane should be horizontal. This prevents brief insulation of
the two electrodes by entrained air bubbles.

Caution:
Empty Pipe Detection functions correctly only when the measuring device is installed
horizontally and the transmitter housing is facing upward. Otherwise, there is no
guarantee that Empty Pipe Detection will respond if the measuring tube is only
partially filled or empty.

2 2

1 = EPD electrode (Empty Pipe Detection)

2 = Measuring electrodes (signal detection)
3 = Reference electrode (potential equalization) 3

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 PROline Promag 10 W

Vibrations
Secure the piping and the sensor if vibration is severe.

Caution:
It is advisable to install the sensor and transmitter separately if vibration is exces-
sively severe. The sensor is shock and vibration resistant for acceleration up to 2 g
in accordance with IEC 68-2-6.

> 30 ft
(10 m)

Foundations, supports
If the nominal diameter is 14” or larger, mount the sensor on a foundation of ad-
equate loadbearing strength.

Caution:
Do not allow the sensor casing to take the weight of the sensor. This would buckle
the casing and damage the internal magnetic coils.

Inlet and outlet runs If possible, install the sensor well clear of fittings such as valves, T-pieces, elbows,
etc. Compliance with the following requirements for the inlet and outlet runs is
necessary in order to ensure measuring accuracy:
• Inlet run ≥ 5 x pipe diameter
• Outlet run ≥ 2 x pipe diameter

5xD 2xD

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PROline Promag 10 W

Adapters With the help of the appropriate adapters (reducers and expanders) the sensor can
be mounted in a pipeline of a larger diameter. For slowly flowing fluids, the resulting
higher velocity increases the measuring accuracy.

Length of connecting cable Permissible cable length Lmax depends on the conductivity of the medium. A
minimum conductivity of 50 µS/cm is required.

Esc
- + E

200

L max 100

50

Ft (m)
165 330 650
(50) (100) (200)
L max

Gray shaded area = permissible range for medium conductivity

Lmax = length of connecting cable in feet (m)
Medium conductivity in µS/cm

In order to ensure measuring accuracy, comply with the following instructions when
installing the remote version:
• Secure the cable run or route the cable in a conduit. Movement of the cable
can falsify the measuring signal, particularly if the conductivity of the medium
is low.
• Route the cable well clear of electrical machines and switching elements.
• Ensure ground equalization between the sensor and transmitter, if necessary.
• When the Empty Pipe Detection function is switched on, the maximum connecting
cable length is 33 ft. (10 m).

Operating conditions: Environment

Ambient temperature -5° to +140°F (-20° to +60°C) for sensor and transmitter

• Install the device at a shady location. Avoid direct sunlight, particularly in warm
climatic regions.

Storage temperature 15° to + 120°F (-10° to +50°C), 70°F (20°C) is the preferable storage temperature.

Degree of protection • Standard: NEMA 4X (IP 67) for transmitter and sensor
• Optional: NEMA 6P (IP 68) for Promag W sensor, remote version

Shock and vibration resistance Acceleration up to 2 g in accordance with IEC 68-2-6

Electromagnetic compatibility To EN 61326

(EMC) Emission according to limit value for industrial environments EN55011

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 PROline Promag 10 W

Process conditions

Medium temperature range The permissible medium temperature depends on the measuring tube liner:
• Hard rubber, 32° to +180°F (0° to + 80°C) , 1” to 24”
• Polyurethane, -5° to +125°F (-20° to +50°C), 1” to 24”

Conductivity Minimum conductivity: ≥ 50µS/cm

Note that in the case of the remote version, the minimum conductivity is also
influenced by the length of the connecting cable. Refer to “Length of connecting
cable” on Page 11.

Medium pressure range ANSI B 16.5:

(nominal pressure) Class 150, 1” to 24”

Pressure tightness (liner) Size Measuring Resistance to partial vacuum of measuring tube lining
tube limit values for abs. pressure (psia) at various
lining fluid temperatures
75°F 125°F 175°F 212°F 265°F 300°F 355°F
1” to 24” Polyurethane 0 0 - - - - -
1” to 24” Hard rubber 0 0 0 - - - -

Flow limit As a rule, the pipeline diameter determines the sensor diameter. With a known
flowrate and the help of the Endress+Hauser Flow Applicator, the best size can be
selected. Generally, a velocity range of 6 to 10 ft/sec should be selected.
A necessary increase in velocity can be achieved through a reduction of the sensor
diameter. The higher installation expense is normally balanced by the lower sensor
cost.
The flow velocity should also be determined by the fluid’s physical properties:
• v < 6 ft/sec, for abrasive mediums such as potter’s clay, lime milk, ore slurry, etc.
• v > 6 ft/sec, for fluids causing build-up such as wastewater sludge, etc.

Nominal Recommended Factory settings

diameter flow rate
Min./max. full scale value Full scale value Pulse weighting Creepage
inch mm (v ~ 1.0 or 33 ft/s) (v ~ 8 ft/s) (~ 2 pulses/s) (~ 0.1 ft/s)
1 25 2.5 to 80 gpm 18 gpm 0.20 gal 0.25 gpm
1-1/2 40 7 to 190 gpm 50 gpm 0.50 gal 0.75 gpm
2 50 10 to 300 gpm 75 gpm 0.5 gal 1.25 gpm
3 80 24 to 800 gpm 200 gpm 2 gal 2.5 gpm
4 100 40 to 1250 gpm 300 gpm 2 gal 4.0 gpm
6 150 90 to 2650 gpm 600 gpm 5 gal 12 gpm
8 200 155 to 4850 gpm 1200 gpm 10 gal 15 gpm
10 250 250 to 7500 gpm 1500 gpm 15 gal 30 gpm
12 300 350 to 10,600 gpm 2400 gpm 25 gal 45 gpm
14 350 500 to 15,000 gpm 3600 gpm 30 gal 60 gpm
16 400 600 to 19,000 gpm 4800 gpm 50 gal 60 gpm
18 450 800 to 24,000 gpm 6000 gpm 50 gal 90 gpm
20 500 1000 to 30,000 gpm 7500 gpm 75 gal 120 gpm
24 600 1400 to 44,000 gpm 10,500 gpm 100 gal 180 gpm

Pressure loss No pressure loss if the sensor is installed in a pipe of the same nominal diameter.
Pressure losses occur in configurations incorporating adapters (reducers, expand-
ers). Contact your Endress+Hauser representative or Endress+Hauser for informa-
tion.

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PROline Promag 10 W

Mechanical construction
Design, dimensions Remote transmitter dimensions
Dimensions are in inches (mm)

6.34” - 7.13”
(161 - 181)
7.01” 4.76”
(178) 0.78” - 1.18” (121)
(20 - 30)

-
Esc
+ E
5.91”
(150) 12.9”
(327.5)

6.99”
ANSCHLUSSKLEMMEN - FIELD TERMINALS 3.94” 5.24” (177.5)
(100) (133)

4.49” 5.31”
(113) (135) 3.94”
0.34” 0.98”
(100)
(8.6) (25)
M8 4.84”
(123)

Promag 10 remote transmitter

A
9.76” ±0.08”
(248 ±2)

Esc
- + E

ANSCHLUSSKLEMMEN - FIELD TERMINALS

B
9.37”
(238)

Esc
- + E

ANSCHLUSSKLEMMEN - FIELD TERMINALS

Promag 10 remote transmitter mounting

A Direct wall mounting
B Pipe mounting

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 PROline Promag 10 W

Promag 10 W (compact version)

Promag W 1” to 12” Promag W 14” to 24”

Compact Version Compact Version
6.34” - 7.13” 6.34” - 7.13”
(161 - 181) (161 - 181)
7.01”
4.76” (178) 4.76”
7.01” (121) (121)
(178) 0.78” - 1.18” 0.78” - 1.18”
(20 - 30) (20 - 30)

-
Esc
+ E
5.91” -
Esc
+ E
5.91”
(150) (150)
B
A
B

C A

E
K L
(DVGW)
C

E
K L

Nominal
Size L A B C K E Weight *

inches mm in mm in mm in mm in mm in mm in mm lb kg
1 25 7.87 200 13.0 331 9.72 247 3.31 84 4.72 120 3.70 94 16 7.5
1-1/2 40 7.87 200 13.0 331 9.72 247 3.31 84 4.72 120 3.70 94 21 9.6
2 50 7.87 200 13.0 331 9.72 247 3.31 84 4.72 120 3.70 94 24 10.8
3 80 7.87 200 15.0 381 10.7 272 4.29 109 7.08 180 3.70 94 31 14.2
4 100 9.84 250 15.0 381 10.7 272 4.29 109 7.08 180 3.70 94 35 16.2
6 150 11.8 300 18.2 462 12.3 312 5.90 150 10.2 260 5.51 140 57 25.7
8 200 13.8 350 20.3 517 13.3 337 7.08 180 12.7 324 6.14 156 99 45.2
10 250 17.7 450 22.3 567 14.2 362 8.07 205 15.7 400 6.14 156 166 75.2
12 300 19.7 500 24.3 617 15.2 387 9.05 230 18.1 460 6.53 166 243 110.2
14 350 21.6 550 28.7 728.5 17.6 446.5 11.1 282 22.2 564 10.9 276 386 175.2
16 400 23.6 600 30.7 780.5 18.6 472.5 12.1 308 24.2 616 10.9 276 452 205.2
18 450 25.6 650 32.7 830.5 19.6 497.5 13.1 333 26.2 666 11.5 292 563 255.2
20 500 25.6 650 34.7 881.5 20.6 523 14.1 358.5 28.2 717 11.5 292 629 285.2
24 600 30.7 780 38.8 985.5 22.6 575 16.2 410.5 32.3 821 15.8 402 893 405.2

NOTE: The fitting length (L) is always the same, regardless of the pressure rating.
* Weight data valid for 150 lb ANSI flanges, standard pressure ratings and without packaging material

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PROline Promag 10 W

Promag 10 W (remote version)

Promag W 1" to 12" Promag W 14" to 24”

Remote Version Remote Version
6.73"
6.73" 5.08"
(171)
(171) (129)
5.63" 5.63" 5.08"
(143) (143) (129)

4.01"
(102)
B

A
B

C
A
E
L K

L K

Nominal
Size L A B C K E Weight *

inches mm in mm in mm in mm in mm in mm in mm lb kg
1 25 7.87 200 11.2 286 7.95 202 3.31 84 4.72 120 3.70 94 12 5.3
1-1/2 40 7.87 200 11.2 286 7.95 202 3.31 84 4.72 120 3.70 94 16 7.4
2 50 7.87 200 11.2 286 7.95 202 3.31 84 4.72 120 3.70 94 19 8.6
3 80 7.87 200 13.2 336 8.94 227 4.29 109 7.08 180 3.70 94 24 12
4 100 9.84 250 13.2 336 8.94 227 4.29 109 7.08 180 3.70 94 31 14
6 150 11.8 300 16.4 417 10.5 267 5.90 150 10.2 260 5.51 140 52 23.5
8 200 13.8 350 18.6 472 11.5 292 7.08 180 12.7 324 6.14 156 95 43
10 250 17.7 450 20.5 522 12.5 317 8.07 205 15.7 400 6.14 156 161 73
12 300 19.7 500 22.5 572 13.5 342 9.05 230 18.1 460 6.53 166 238 108
14 350 21.6 550 26.9 683.5 15.8 401.5 11.1 282 22.2 564 10.9 276 381 173
16 400 23.6 600 29.0 735.5 16.8 427.5 12.1 308 24.2 616 10.9 276 448 203
18 450 25.6 650 30.9 785.5 17.8 452.5 13.1 333 26.2 666 11.5 292 558 253
20 500 25.6 650 32.9 836.5 18.8 478 14.1 358.5 28.2 717 11.5 292 624 283
24 600 30.7 780 37.0 940.5 20.9 530 16.2 410.5 32.3 821 15.8 402 888 403

NOTE: The fitting length (L) is always the same, regardless of the pressure rating.
* Weight data valid for 150 lb ANSI flanges, standard pressure ratings and without packaging material.
Remote transmitter weighs 6.8 lbs (3.1 kg).

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 PROline Promag 10 W

Ground disk, 1” to 12”

H

ØB

Æ 0.26"
(6.5)
0.59"
(15)
ØA

0.39"
(10)

ØD

0.08"
(2)

Nominal A B D H
1)
size
in mm in mm in mm in mm

1 1.18 30 2.44 62 3.05 77.5 3.44 87.5

1-1/2 1.75 44.5 3.23 82 3.98 101 4.06 103
2 2.22 56.5 3.98 101 4.55 115.5 4.25 108
3 3.35 85 5.16 131 6.08 154.5 5.31 135
4 4.33 110 6.14 156 7.34 186.5 6.02 153
6 6.42 163 8.54 217 10.1 256 7.24 184
8 8.29 210.5 10.5 267 11.3 288 8.07 205
10 10.4 265 12.9 328 14.1 359 9.45 240
12 2) 12.5 317 14.8 375 16.3 413 10.7 273
1)
Ground disks, apart from those for 12", can be used for all
supplied flange standards / pressure ratings
2)
Class 150

Materials Transmitter housing:

• Compact housing: powder coated die-cast aluminum
• Remote version housing: powder coated die-cast aluminum
Sensor housing:
• 1” to 12”: powder coated die-cast aluminum
• 14” to 24”: painted steel (Amerlock 400)
Measuring tube:
• < 14”: 304 SS or 304L SS with Al/Zn protective coating
• > 12”: 304 SS with Amerlock 400 paint
Flanges:
• ANSI: A105 CS (< 14” with Al/Zn protective coating; > 12” with
Amerlock 400 paint) or 316L SS
Electrodes:
• 316L SS standard, optional Alloy C-22
Seal:
• Seals to DIN 2690
Ground disks:
• 316L SS or Alloy C-22

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PROline Promag 10 W

Material load diagram Flange material: carbon steel A 105

to ANSI B 16.5
psi

-80 -40 0 40 80 120 160 200 240 280 320

°F

Fitted electrodes Measuring, reference and Empty Pipe Detection electrodes:

• 316L SS, standard
• Alloy C-22
Process connection Flange connections, ANSI (DIN and JIS flanges also available)

Surface roughness Electrode portion in contact with medium:

• 316L or Allow C-22: ≤ 16 µinch, 240 grit (≤ 0.4 µm)

Human interface
Display elements • Liquid crystal display, unilluminated, two-line, 16 characters per line
• Display (operating mode) preconfigured: volume flow and totalizer status
• 1 totalizer (7-digit plus 7-digit overflow with sign and units)

Operating elements Local operation with three push buttons (-, +, E)

Remote operation Remote control via HART® and FieldTool™

Certificates and approvals

CE mark By attaching the CE mark, Endress+Hauser confirms that the instrument fulfills all
the requirements of the relevant EC directives.

Other standards and guidelines EN 60529:

Degrees of protection by housing (IP code)
EN 61010:
Protection Measures for Electrical Equipment for Measurement, Control, Regulation
and Laboratory Procedures.
EN 61326 (IEC 1326):
“Emmision to class A requirements” Electromagnetic compatibility (EMC require-
ments).
ANSI / ISA-S82.01:
Safety Standards for Electrical and Electronic Test, Measuring, Controlling and
related Equipment
- General Requirements. Pollution degree 2, Installation Category II.
CAN / CSA-C22.2 No. 1010. 1-92:
Safety requirements for Electrical Equipment for Measurement and Control and
Laboratory Use. Pollution degree 2, Installation Category II.

Pressure measuring device Devices with a nominal diameter smaller than or equal to 1” (DN 25) correspond to
approval Article 3 (3) of the EC directive 97/23/EC (Pressure Equipment Directive). For larger
nominal diameters, certified flowmeters to Category III are available as an option if
necessary (depends on fluid and operating pressure). All devices are applicable for
all fluids and have been designed and manufactured in accordance to sound engi-
neering practice.

Endress+Hauser 17
 PROline Promag 10 W

Accessories Various accessories, which can be ordered from Endress+Hauser, are available for
the transmitter and the sensor. Contact your local representative or Endress+Hauser
for detailed information.

Supplemental documentation Technical Information Promag 10 P (TI 094D/24/ae)

Technical Information Promag 10 H (TI 095D/24/ae)
Operating instructions Promag 10 (BA 082D/06/en)

18 Endress+Hauser
PROline Promag 10 W

Ordering information

1 2 3 4 5 6 7 8 9 10 11 12 13
Promag 10 W -

1 Nominal diameter / maximum full scale

25 1” / 80 gpm
40 1-1/2” / 200 gpm
50 2” / 290 gpm
80 3” / 790 gpm
1H 4” / 1240 gpm
1F 6” / 2640 gpm
2H 8” / 5280 gpm
2F 10” / 7930
3H 12” / 10,600 gpm
3F 14” / 15,900 gpm
4H 16” / 19,800 gpm
4F 18” / 26,400 gpm
5H 20” / 29,100 gpm
6H 24” / 44,900 gpm
2 Liner
H Hard rubber liner (only availble from 3” to 24”)
U Polyurethane liner
3 Process connection
L Class 150 ANSI B16.5 A105 flange
4 Electrodes / material
0 Measuring, reference and EPD electrodes / 316L SS
1 Measuring, reference and EPD electrodes / Alloy C-22
G * Measuring, reference and EPD electrodes, bullet nose / 316L SS
H * Measuring, reference and EPD electrodes, bullet nose / Alloy C-22
5 Calibration
A 0.5% calibration
6 Certificates
1 Standard, without certificate
P Approval according to PED Cat. II;III (nor for 1”, only for ANSI/DIN flanges,
only for approval A)
7 Approvals
A For use in nonhazardous area
R FM approved non-incendive Class I, Division 2 / CSA Class I, Division 2
8 Protection type
A NEMA 4X (IP 67), compact, aluminum field housing
G NEMA 4X (IP 67), remote, aluminum field housing
N NEMA 6P (IP 68), remote, aluminum field housing
9 Cable for remote version
0 Without cable
2 30 ft (10 m) coil and signal cable
4 Specity length in meters, coil and signal cable (priced per meter)
5 Specify length in feet, coil and signal cable (priced per foot)
10 Cable entries
B 1/2” NPT threaded
X Sensor only, without cable gland (compact version only)
11 Display / power supply / operation
0 Without display / 85 to 250 VAC
1 Without display / 20 to 28 VAC, 11 to 40 VDC
4 With display / 85 to 250 VAC / push-button operation
5 With display / 20 to 28 VAC, 11 to 40 VDC / push-button operation
X Sensor only, without transmitter (only up to 8” size)
12 Software
A Standard software
X Sensor only
13 Outputs
A Current HART (active), pulse (passive)
X Sensor only

* Please consult factory for availability

Endress+Hauser 19
For application and selection assistance,
in the U.S. call 888-ENDRESS

For total support of your installed base, 24 hours

a day, in the U.S. call 800-642-8737

Visit us on our web site, www.us.endress.com

United States Canada Mexico

Endress+Hauser, Inc. Endress+Hauser Endress+Hauser

2350 Endress Place Canada Ltd. Paseo del Pedregal No. 610
Greenwood, IN 46143 1440 Graham’s Lane Col. Jardines del Pedregal
Phone: (317) 535-7138 Unit 1, Burlington 01900, Mexico D.F.
888-ENDRESS ON, L7S 1W3 Mexico
FAX: (317) 535-8498 Phone: (905) 681-9292 Phone: (525) 568-2405
800-668-3199 FAX: (525) 568-7459
FAX: (905) 681-9444

Endress+Hauser
The Power of Know How

TI 093D/24/ae/09.03
© 2003 Endress+Hauser, Inc.