Endress+Hauser magphant Operating Manual

BA 025D/06/e/03.97
No. 50078353

valid for software-version
V1.00.XX

magphant

Electromagnetic
Flow Monitor

Operating Manual

AUTHORIZED DISTRIBUTOR:
InstrumentsAndControl.com
Houston, Texas USA
[e-mail]
832-615-3588

Safety Instructions

The following safety instructions must always be carefully observed!

Correct Usage

• The Magphant flow monitor may only be used for flow measurement of conductive liquids.

• The Magphant flow monitor is designed and checked according to the regulations in force

according to EN 61010 (VDE 0411, "Protection Measures for Electronic Measurement,
Control, Regulation and Laboratory Equipment”). A hazardous situation may occur if the
instrument is not used for the purpose it was designed
or is used incorrectly.

Please carefully note the information provided in this
Operating Manual indicated by the pictograms:

• The manufacturer assumes no liability for damage caused by incorrect use of the instrument.

Personnel for Installation, Start-up and Operation

• Mounting, electrical installation, start-up and maintenance of the instrument may only be

carried out by trained personnel authorised by the operator of the facility.
Personnel must read and understand this Operating Manual before carrying out its
instructions.

• The instrument may only be operated by personnel who are authorised and trained by the

operator of the facility. All instructions in this manual are to be observed.

• With special fluids, including those used for cleaning, E+H will be pleased to supply infor-

mation concerning the chemical resistance properties of wetted parts.

• Ensure that the measuring system is correctly wired up according to the wiring diagrams.

The flowmeter is to be grounded.

Repairs, Dangerous Chemicals

The following procedures must be carried out before a Magphant is sent to Endress+Hauser for
repair:

• A note must always be enclosed with the instrument, containing a description of the fault,

the application and the chemical and physical properties of the product being measured.

• Remove all residue which may be present. Pay special attention to the gasket grooves and

crevices where fluid may be present. This is especially important if the fluid is dangerous to
health, e.g. corrosive, carcinogenic, radioactive, etc.

• No instrument should be returned to us without all dangerous material being removed first

(e.g. in scratches or diffused through plastic).

Incomplete cleaning of the instrument may result in waste disposal or cause harm to personnel
(burns etc.). Any costs arising from this will be charged to the owner of the instrument.

Technical Improvements

The manufacturer reserves the right to modify technical data, to reflect development progress,
without prior notice. Your local E+H Sales Office will supply you with all current information and
any updates to this Operating Manual.

Safety Instructions Magphant

2 Endress+Hauser

Table of contentsTable of contents

Safety Instructions . . . . . . . . . 2

1. System description . . . . . . . . 5

1.1 Areas of application . . . . . . . . . 5

1.2 Measuring principle . . . . . . . . . 5

1.3 Measuring system design . . . . . . . 6

2. Mounting and Installation . . . . . 7

2.1 Protection type IP 66 (DIN 40050) . . . . 7

2.2 Temperature ranges . . . . . . . . . 7

2.3 Mounting instructions . . . . . . . . . 8

2.4 Mounting in steel piping . . . . . . . . 9

2.5 Mounting in plastic piping . . . . . . . 10

3. Electrical Connection . . . . . . 13

3.1 General information . . . . . . . . . 13

3.2 Connecting the Magphant . . . . . . . 13

3.3 Commissioning . . . . . . . . . . . 14

4. Operation . . . . . . . . . . . 15

4.1 Operating and display surfaces . . . . . 15

5. Troubleshooting and Remedies . 17

5.1 Response of the measuring system to faults 17

5.2 Checking the electronics . . . . . . . 17

5.3 Replacing the electronics module . . . . 18

6. Technical Data . . . . . . . . . 19

6.1 Dimensions and weight . . . . . . . . 19

6.2 Technical Data . . . . . . . . . . . 20

Index . . . . . . . . . . . . . . 22

X

Magphant Table of contents

Endress+Hauser 3

Magphant

4 Endress+Hauser

1. System description

1.1 Areas of application

The Magphant flow monitor provides the plant system with the information needed on
flowrate in the piping. The magnetic-inductive measuring principle determines the
flow velocity of the conductive liquid at the tip of the sensor. Exceeding the preset
switchpoint (limit value) is indicated by a relay contact. An analogue 4...20 mA signal
proportional to the flow is also available for monitoring the flowrate at the same time.
The Magphant is ideal for process protection and monitoring.

1.2 Measuring principle

In accordance with Faradays law of magnetic induction, a voltage is induced in a con­ductor that is moved through a magnetic field. In the electromagnetic principle of
measurement the flowing fluid represents the moving conductor. The induced voltage
is proportional to the flow velocity and is fed to the measuring amplifier by a pair of
electrodes.
Microprocessor-controlled electronics, with a stable zero-point, convert the voltage
into an analogue 4...20-mA output signal.

U

e

= B x L x v = induced voltage
B = magnetic induction (magnetic field)
L = distance between electrodes
v = flow velocity at the tip of the sensor

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Magnetic lines of force

B

Electrodes

Magnet ic co r e

Exciter coil

Sensor

L

U

e

v

Fig. 1:
Measuring principle of electro­magnetic flow measurement

Magphant 1. System description

Endress+Hauser 5

1.3 Measuring system design

A construction overview of the Magphant measuring system is shown in the diagram
below.

Operational safety

• Comprehensive self-monitoring of the measuring system assures high safety.

Any error messages that do occur (process errors, instrument system errors) are
immediately signalled via the current and relay outputs.

• The Magphant measuring unit fulfills the general safety requirements according to

EN 61010, as well as the general electromagnetic interference (EMI) immunity re­quirements EN 50081 Part 1 and 2 / EN 50082 Part 1 and 2.

• Protection type IP 66 is standard (DIN 40050).

Housing cover can be unscrewed.
After opening the cover, operating and dis­pla y elements as well as the terminal block
are easily accessible.

Electronic s ho us ing

Ground terminal

PVC cable gland
PG 16

Sensor sleeve

Union nut
M30x2
with clamp ring

Weld stub
DN 25

Weld stub
≥DN 40
(mounting length indicated)

PVC cable gland
PG 16

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Power supply 20...30 V DC

Signal cable

Electrodes

Union nut and
adapter for
Magphant
installation in
plast ic piping

Fig. 2:
Construction of the measuring
system

1. System description Magphant

6 Endress+Hauser

2. Mounting and Installation

2.1 Protection type IP 66 (DIN 40050)

The Magphant fulfils all the requirements for IP 66.

Caution!
After successful installation in the field or after replacing an instrument, the following
points must always be observed in order to ensure protection to IP 66:

• Housing gaskets must be clean and undamaged and lie at the end of the cover

threads. The gaskets may need to be dried, cleaned or replaced.

• The screw cover must be firmly tightened.

• The cables used for connecting must have an outer diameter of 7...12 mm.

• The cable glands must be firmly tightened.

• The cable must loop down before entering the cable gland to ensure that no mois-

ture can enter it.

• An unused cable gland is to be replaced with a blind plug.

• The protective bush should not be removed from the cable gland.

2.2 Temperature ranges

Caution!

• The maximum approved ambient and fluid temperatures must be observed

(see Page 20).

• For outside installation of the instrument, take care that it is protected from direct

sunlight. This applies especially in countries with high ambient temperatures.

ba025y10

Fig. 3:
Mount ing re gu lat ion s for ca ble
glands

Magphant 2. Mounting and Installation

Endress+Hauser 7

2.3 Mounting instructions

Orientation in the piping

The Magphant is best mounted in vertical piping.
If the piping runs horizontally, then the Magphant is to be mounted to the side.
This mounting procedure ensures that the electrodes are always immersed in flowing
fluid.

Caution!
Never weld the weld stub to the pipe with the Magphant in place.

Position of the electrode axis

The sensor is to be mounted so that the electrode axis is always 90° to the direction of
flow. The two PG 16 cable glands can be used as a visual check as these also lie on
the same axis.

45°

Preferred mounting orientati on Non-recommended mounting

orientation

Possible
air bubbles

Possible
build-up
of solids

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Recommended inlet and outlet pipe sections: 5...10 x DN

Fig. 4:
Mounting orientation in horizon­tal piping

Required orientation

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Fig. 5:
Orientation of the electrode axis
and PG 16 cable glands

2. Mounting and Installation Magphant

8 Endress+Hauser

2.4 Mounting in steel piping

The Magphant is mounted in steel piping using the weld stub supplied.
Two different versions are available, depending on nominal diameter:

Weld stub for DN 25

For DN 25 piping, the weld stub has the appropriate radius to match the diameter.

• Opening in the piping: ∅ = 23 mm.

• Place the weld stub on the opening and weld it at right angles to the axis of the

piping.

Weld stub for ≥DN 40

For ≥DN 40 piping, the weld stub has a graduated scale to ensure that the stub can

be correctly positioned for mounting.

• Opening in the piping: ∅ = 30 mm.

• Insert the weld stub into the opening, with the marking (according to the nominal

diameter) flush against the outer wall of the piping and weld it at right angles to the
axis of the piping. For diameters >DN 300, the DN 300 marking is to be used.

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Wrench size
27 mm

Welding seam

Fig. 6:
DN 25 weld stub

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Welding seam

Wrench size
27 mm

Fig. 7:

≥

DN 40 weld stub

Magphant 2. Mounting and Installation

Endress+Hauser 9

Mounting of the adapter piece for steel piping

1. Insert the Magphant into the weld stub and tighten the union nut by hand.

2. Hold the weld stub with a open-ended wrench size 27 mm.

3. Tighten the union nut a further approx.

1

⁄

2

turn with a open-ended wrench size

36 mm.

Caution!
When inserting the Magphant into a weld stub, care must be taken so that the sensor
tip is not damaged.

2.5 Mounting in plastic piping

The Magphant for mounting in plastic piping is delivered as part of a set, consisting
of the Magphant, an adapter piece made of 1.4435 (316L), and a plastic union nut.

Mounting of the adapter piece for plastic pipin g

1. Place the plastic union nut over the adapter piece.

2. Carefully insert the Magphant into the adapter piece and hand tighten the metal
union nut.

3. Hold the weld stub with a open-ended wrench size 25 mm.
Tighten the union nut a further approx.

1

⁄

2

turn with a open-ended wrench size

36 mm.

Caution!
When inserting the Magphant into a adapter piece, care must be taken so that the
sensor tip is not damaged.

Wrench size 36 mm

Wrench size 27 mm

Weld stub

Union nut

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Fig. 8:
Mounting of the adapter piece for
steel pip in g

Wrench size 36 mm

Wrench size 25 mm

Adapter piece

Union nut

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Plastic union nut

Fig. 9:
Mounting of the adapter piece for
plast ic piping

2. Mounting and Installation Magphant

10 Endress+Hauser

Mounting in the standard T-fitting for diameters DN 15...50

The T-fitting, which can be obtained from the Georg Fischer company in PVC, PP and
PVDF, serves as Magphant holder for diameters DN 15...50.

After the unit has been assembled as described on page 10, insert it into the plastic
T-section and screw on the plastic union nut tightly by hand.

Caution!

• Observe the electrode axis orientation (see page 8).

• Use only the Magphant version for mounting in plastic piping (different insertion

depths!)

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Metal union nut

Plastic union nut

Adapter piece

T-fitting

Abb. 10:
Mounting procedure for
diameters DN 15...50 in
plastic

DN H

15

236

20
25
30
40
50

Magphant 2. Mounting and Installation

Endress+Hauser 11

Mounting in plastic piping for diameters ≥DN 65

A plastic weld stub is used for mounting in plastic piping for diameters ≥DN 65.

These plastic weld stubs can be obtained from the Georg Fischer company in PVC,
PP and PE materials.
The L dimension must be adjusted by the customer accordingly, depending on the
pipe outer diameter.

The L dimension can be calculated based on the following formula:

S = pipe wall thickness
E = insertion depth of the plastic weld nipple

(E can be obtained from the table below)

Caution!

• Observe the electrode axis orientation (see page 8).

• Use only the Magphant version for mounting in plastic piping (different insertion

depths!)

Detail A

Detail A

two O-rings

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• Hole in pipe = ∅ 40 mm

• Weld the weld stub

perpendicular to the pipe

Abb. 1 1:
Mounting in plastic piping for
diamet ers

≥

DN 65

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Pipe outer

diameter

E

65 6.9
75 8.3
110 11.4
125 14.4
140 17.7
160 17.7
200 12.0
225 10.0
250 10.0
280 10.0
315 10.0
355 10.0
400 10.0
150 5.0
500 5.0
630 5.0

L = 40 - S - E

2. Mounting and Installation Magphant

12 Endress+Hauser

3. Electrical Connection

3.1 General information

Note both the polarity and operating voltage.

Warning!
Do not install, wire up or dismantle the instrument when the power supply is switched
on.

3.2 Connecting the Magphant

Wiring and cable specifications

Wire cross-section : max. 1.5 mm

2

Cable diameter : 7...12 mm
Cable gland : PG 16

Shielded cable should always be used.

Fuse 160 mA slow -blow

Current output 4...20 mA
Load R

L

= 750 Ω max.

Relay output

75 V DC / 0.5 A
60 V AC / 0.4 A

Power supply 20...30 V DC

Terminal block

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Signal cable

Power supply cabl e

Ground terminals
for cable shields

Fig. 12:
Electric al co nn ec tion

Magphant 3. Electrical Connection

Endress+Hauser 13

Potential equalization

The Magphant should be connected to ground via the ground terminal at the housing
to ensure complete electromagnetic compatibility.

Note!
Take care that the ground cable is kept as short as possible.

3.3 Commissioning

Before switching on the measuring system, the following checks should be carried
out:

• Does the directional arrow on the Magphant agree with the actual flow direction,

i.e. do the two PG 16 cable glands lie at 90° to the direction of flow?

• Check the electrical connections and terminal assignments as shown on Page 13.

• Check that the local power supply agrees with the information stated on the name-

plate.

The following procedure should now be carried out:

1. Set miniature switch 1 (test mode) to the "normal" position (see Page 17).

2. Set the miniature switches 2 to 4 for
– time constant / relay latch time
– relay function
– min. / max. fail-safe
as appropriate.

3. After switching on the power supply, the outputs are deactivated for 5s (relay de­energised and current output remains at 0 mA). Both LEDs flash during this proce­dure.

4. Set the full-scale value. This can be done in two ways:
Full-scale value with actual flow (local calibration)
– Take into account general flowrates anticipated.
– Turn the full-scale potentiometer until the green LED lights up (see Page 16).
Setting the full-scale value without actual flow
– Set the full-scale potentiometer at the mean flow rate anticipated.

5. Use the limit switch to set the relay switchpoint in % of the preset full-scale as
described in Point 4.

Note!
A detailed description of the display and operating elements is given on Page 15/16.

4 mm2 Cu wire

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Fig. 13:
Magpha nt potential equalization

3. Electrical Connection Magphant

14 Endress+Hauser

4. Operation

4.1 Operating and display surfaces

Note!
Customer settings can be noted on the operating and display surface.

Setting limit value as
percentage of the set
full-scale value

Potentiometer for
setting the full-scale

Green LED
for full-scale setting

Red LED
for limit value or error
indication

Test mode

Current output
Time constant and
relay latch time

Relay function Min. /max fail-safe

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Fig. 14:
Operating and display el ements
with factory settings

Functions of the operating and display elements

Operating and display element

(factory setting)

Description of function

Time constant / Relay latch time

The times t = 3 s and t =10 s correspond to the current
output time constant and also to the relay latch time.
t = 3 s: The relay switches immediately and then remains

in this state for 3 seconds.

t = 10 s: The relay first switches when the measured value

is below or above the limit value for a continuous
10 seconds.

Relay functions

The relay is energised if all functions are operating
correctly. The relay is de-energised immediately when an
error or alarm occurs.

limit
The relay de-energises or the red LED lights up if the
signal moves outside the upper or lower limit value
(depending on the min./max. fail-safe setting).

(limit) + error
The same function as for "limit", but in addition:
The relay de-energises if the flow rate is larger than the
measurable value of the Magphant or if an instrument error
occurs. The red LED flashes. "Error" has higher priority
than "limit".

Magphant 4. Operation

Endress+Hauser 15

Note!
The function of the miniature switch for the test mode is described on Page 17.

Functions of the operating and display elements

Operating and display element

(factory setting)

Description of function

Min./max. fail-safe setting

Maximum fail-safe: The relay de-energises if the signal

rises above the limit value.
The red LED lights up.

Minimum fail-safe: The relay de-energises if the signal

falls below the limit value.
The red LED lights up.

Full-scale settin g

The full-scale setting is infinitely variable using this
potentiometer between 1...5 m/s.

Turning the potentiometer
The transition from a green LED which is off to a lighted
LED shows agreement between the momentary flow
velocity and the set full scale value, at which the current
output will be set to 20 mA.

Green LED

Lit: When the actual flow rate is smaller

than the set full-scale value, i.e.
I = <20 mA.

Setting the limit value

A limit value as a % of the full-scale value is set using this
rotary switch. It is adjustable in 10 % steps from
10 % to 100 %.

Red LED

Lit: Limit value reached
Flashing: Error indication (see Page 17)
(1.5 Hz)

Potentiometer

Green LED

Limit value
switch

Red LED

4. Operation Magphant

16 Endress+Hauser

5. Troubleshooting and Remedies

5.1 Response of the measuring system to faults

• Error messages which occur during measurement are always indicated via the

current and, depending on the preset relay function, also via the relay output.

• In addition, a system or process error is always indicated when the red LED flashes.

5.2 Checking the electronics

The Magphant can be set to a test mode using miniature switch No. 1:

1. Set test mode switch to "test".

2. Turn the full-scale potentiometer anticlockwise until it comes to the mechanical
stop, the current output must now be exactly 20 mA.

3. If this is not the case, then the electronics module must be replaced.

T ype of error Relay

(when set in

"limit+error"

position)

Red LED Current output

System errors: Amplifier error

EEPROM error

de-energised flashing 2 mA

Process errors: Overflow de-energised flashing 2 mA

Tes t mode

Magphant 5. Troubleshooting and Remedies

Endress+Hauser 17

5.3 Replacing the electronics module

Warning!
Switch off the power supply before unscrewing the cover to the electronics
compartment.

Procedure:

1. Switch off the power supply.

2. Unscrew the housing cover.

3. Remove all wires from the terminal block.

4. Undo the Phillips screws of the circuit board plate.

5. Undo the mounting screw of the ground wire (cable socket).

6. Carefully remove the board support plate from the housing.

7. Remove the excitation current cable plug from the power supply board.

8. Remove the electrode signal cable plug from the amplifier board.

9. Remove the old electronics module.

10. Replace with a new electronics module and reassemble in reverse order.

Remove excitation
current cable plug

Unplug the electrode
signal cable plug

Carefully remove the
electronics module

ba025y15

Fig. 15:
Replacing the electronics module

5. Troubleshooting and Remedies Magphant

18 Endress+Hauser

6. Technical Data

6.1 Dimensions and weight

Union nut
M 30 x 2

Cable gland

Weight: 1.2 kg

Note!

Dimensions of the weld stub see Page 9

ba025y01

Nominal

diameter

H

for mounting in

steel piping

H

for mounting in

plastic piping

25
40
50
80
100
150
200
250

≥300

237.0

234.0

234.0

230.0

227.0

220.5

214.5

207.5

201.5

see page

11 und 12

Fig. 16:
Dimens ion s and weight

Magphant 6. Technical Data

Endress+Hauser 19

6.2 Technical Data

Power supply 24 V DC (20...30 V DC)

Power consumption <2.5 W

Outputs • Current output 4...20 mA, active

The measuring system can measure flow in both
directions, i.e. bidirectionally.
The current output is always positive. The relay
responds to both flow directions.

• Relay output

Potential-free change-over contact
60 V AC / 0.4 A or 75 V DC / 0.5 A

Ambient temperature -20...60 °C

Process temperature -20...120 °C (weld stub 1.4435 with clamp ring)

-20...100 °C (weld stub St. 37 with clamp ring and
NBR gasket)

Pressure 16 bar at 25 °C

10 bar at 120 °C

Full-scale value 1...5 m/s (infinitely variable)

Accuracy ±2% o.r. at measuring electrode with local calibration

at flow velocities >1 m/s

Reproducibility ±2% o.r.
Conductivity ≥20 µS/cm

Interference immunity acc. to CE EN 50081-1-2 and EN 50082-1-2

Protection type IP 66 / NEMA 4X / Type 4X

Current [mA]

20.5 mA
20 mA

Scaled
full-scale
value

Scaled
full-scale
value

reverse

forward

Flow
rate. [m/s]

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Pressure [bar]

Temp.
[°C]

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6. Technical Data Magphant

20 Endress+Hauser

Materials

Sensor Sensor tip:

PVDF, Viton O-ring

Electrodes:

1.4435/316L

Sensor sleeve:

• 1.4435/316L with 1.4571/316Ti clamp ring

for 1.4435/316L weld stub

• 1.4435/316L with clamp ring and NBR gasket

for St.37/A570 weld stub

Housing Aluminium, epoxy powder coated

Weld stub 1.4435/316L
(for steel piping) St.37/A570

Adapter piece 1.4435/316L (with 2 Viton O-rings)
(for plastic piping)

Plastic union nut PVC
(for plastic piping)

Approvals CENELEC:

VDE 0165 manufacturers certificate for Zone 2
SEV: Ex nV/W IIC T4...T6, Zone 2
FM: NI Cl I Div 2 Gp ABCD; DIP/II, III/1/EFG. NEMA 4X
CSA: Class I Div 2, Groups A,B,C and D;

Class II E,F and G, Class III; Type 4X

Thermal data and temperature classes for Ex Zone 2

IEC 758 T

fluid

T

ambient

(see Page 20)

T1
T2
T3
T4
T5
T6

100° C/120°C
100° C/120°C
100° C/120°C
100° C/120°C
95° C/ 95°C
80° C/ 80°C

60° C
60° C
60° C
60° C
60° C
40° C

Magphant 6. Technical Data

Endress+Hauser 21

Index

X

Index

A

Accuracy . . . . . . . . . . . . . . . . . 20

Ambient temperature . . . . . . . . . . . . 20

Applications . . . . . . . . . . . . . . . 5

Approvals . . . . . . . . . . . . . . . . 21

C

Cable specifications . . . . . . . . . . . . 13

Checking the electronics . . . . . . . . . . 17

Commissioning . . . . . . . . . . . . . . 14

Conductivity . . . . . . . . . . . . . . . 20

Current output . . . . . . . . . . . . . . . 20

D

Dangerous chemicals . . . . . . . . . . . . 2

Dimensions . . . . . . . . . . . . . . . . 19

E

Electrical connection . . . . . . . . . . 13, 14

Electrode axis . . . . . . . . . . . . . . . 8

Electronics module . . . . . . . . . . . . . 18

F

Fail-safe setting . . . . . . . . . . . . . . 16

Faults . . . . . . . . . . . . . . . . . . 17

Full-scale setting . . . . . . . . . . . . . . 16

Full-scale value . . . . . . . . . . . . . . 20

I

Inlet sections . . . . . . . . . . . . . . . 8

Installation . . . . . . . . . . 7, 8, 9, 10, 11, 12

Interference immunity . . . . . . . . . . . . 20

L

LED green/red . . . . . . . . . . . . . . . 16

M

Materials . . . . . . . . . . . . . . . . . 21

Measuring principle . . . . . . . . . . . . 5

Measuring system . . . . . . . . . . . . 6, 17

Measuring system design . . . . . . . . . . 6

Mounting . . . . . . . . . . . 7, 8, 9, 10, 11, 12

Mounting instructions . . . . . . . . . . . . 8

O

Operating and display elements . . . . . . . . 15

Operation . . . . . . . . . . . . . . 15, 16

Operational safety . . . . . . . . . . . . . 6

Orientation . . . . . . . . . . . . . . . . 8

Outlet sections . . . . . . . . . . . . . . 8

P

Position of the electrode axis . . . . . . . . . . 8

Potential equalization . . . . . . . . . . . . 14

Power consumption . . . . . . . . . . . . 20

Power supply . . . . . . . . . . . . . . 6, 20

Pressure . . . . . . . . . . . . . . . . . 20

Process errors . . . . . . . . . . . . . . 17

Process temperature . . . . . . . . . . . . 20

Protection measures . . . . . . . . . . . . . 2

Protection type . . . . . . . . . . . . 6, 7, 20

R

Regulations . . . . . . . . . . . . . . . . 2

Relay functions . . . . . . . . . . . . . . 15

Relay latch time . . . . . . . . . . . . . . 15

Relay output . . . . . . . . . . . . . . . 20

Replacing the electronics module . . . . . . . 18

Reproducibility . . . . . . . . . . . . . . 20

S

Safety instructions . . . . . . . . . . . . . . 2

Setting the limit value . . . . . . . . . . . . 16

System description . . . . . . . . . . . . 5, 6

System error . . . . . . . . . . . . . . . 17

T

Technical data . . . . . . . . . . . 19, 20, 21

Temperature ranges . . . . . . . . . . . . . 7

Test mode . . . . . . . . . . . . . . . . 17

Time constant . . . . . . . . . . . . . . 15

Troubleshooting . . . . . . . . . . . . . . 17

W

Weight . . . . . . . . . . . . . . . . . 19

Weld stub . . . . . . . . . . . . . . . . . 9

Wiring . . . . . . . . . . . . . . . . . 13

Index Magphant

22 Endress+Hauser

Europe

Aust ria



Endress+Hauser Ges.m.b.H.
Wien
Tel. [phone], Fax [phone]

Belarus



Belorgsintez
Minsk
Tel. [phone], Fax [phone]

Belgium / Luxembourg



Endress+Hauser N.V.
Brussels
Tel. [phone], Fax [phone]

Bulgaria

INTERTECH-AUTOMATION
Sofia
Tel. [phone], Fax [phone]

Croatia



Endress+Hauser GmbH+Co.
Zagreb
Tel. [phone], Fax [phone]

Cyprus

I+G Electrical Services Co. Ltd.
Nicosia
Tel. [phone], Fax [phone]

Czech Republic



Endress+Hauser GmbH+Co.
Praha
Tel. [phone], Fax [phone]

Denmark



Endress+Hauser A/S
Søborg
Tel. [phone], Fax [phone]

Estonia

ELVI-Aqua
Tartu
Tel. [phone], Fax [phone]

Finland



Endress+Hauser Oy
Helsinki
Tel. [phone], Fax [phone]

France



Endress+Hauser S.A.
Huningue
Tel. [phone], Fax [phone]

Germany



Endress+Hauser Messtechnik GmbH+Co.
Weil am Rhein
Tel. [phone], Fax [phone]

Great Britain



Endress+Hauser Ltd.
Manchester
Tel. [phone], Fax [phone]

Greece

I & G Building Services Automation S.A.
Athens
Tel. [phone], Fax [phone]

Hungary

Mile Ipari-Elektro
Budapest
Tel. [phone], Fax [phone]

Iceland

BIL ehf
Reykjavik
Tel. [phone], Fax [phone]

Ireland

Flomeaco Company Ltd.
Kildare
Tel. [phone], Fax [phone]

Italy



Endress+Hauser S.p.A.
Cernusco s/N Milano
Tel. [phone], Fax [phone]

Latvia

Rino TK
Riga
Tel. [phone], Fax [phone]

Lithuania

UAB "Agava"
Kaunas
Tel. [phone], Fax [phone]

Netherland



Endress+Hauser B.V.
Naarden
Tel. [phone], Fax [phone]

Norway



Endress+Hauser A/S
Tranby
Tel. [phone], Fax [phone]

Poland



Endress+Hauser Polska Sp. z o.o.
Warszawy
Tel. [phone], Fax [phone]

Portu gal

Tecnisis, Lda
Cacém
Tel. [phone], Fax [phone]

Romania

Romconseng S.R.L.
Bucharest
Tel. [phone], Fax [phone]

Russia



Endress+Hauser Moscow Office
Moscow
Tel. [phone], Fax [phone]

Slovakia

Transcom Technik s.r.o.
Bratislava
Tel. [phone], Fax [phone]

Slovenia



Endress+Hauser D.O.O.
Ljubljana
Tel. [phone], Fax [phone]

Spain



Endress+Hauser S.A.
Sant Just Desvern
Tel. [phone], Fax [phone]

Sweden



Endress+Hauser AB
Sollentuna
Tel. [phone], Fax [phone]

Switzerland



Endress+Hauser Metso AG
Reinach/BL 1
Tel. [phone], Fax [phone]

Tur ke y

Intek Endüstriyel Ölcü ve Kontrol Sistemleri
Istanbul
Tel. [phone], Fax [phone]

Ukraine

Photonika GmbH
Kiev
Tel. [phone], Fax [phone]

Yugoslavia Rep.

Meris d.o.o.
Beograd
Tel. [phone], Fax [phone]

Africa

Egypt

Anasia
Heliopolis/Cairo
Tel. [phone], Fax [phone]

Morocco

Oussama S.A.
Casablanca
Tel. [phone], Fax [phone]

South Africa



Endress+Hauser Pty. Ltd.
Sandton
Tel. [phone], Fax [phone]

Tun is ia

Controle, Maintenance et Regulation
Tunis
Tel. [phone], Fax [phone]

America

Argentina



Endress+Hauser Argentina S.A.
Buenos Aires
Tel. [phone], Fax [phone]

Bolivia

Tritec S.R.L.
Cochabamba
Tel. [phone], Fax [phone]

Brazil



Samson Endress+Hauser Ltda.
Sao Paulo
Tel. [phone], Fax [phone]

Canada



Endress+Hauser Ltd.
Burlington, Ontario
Tel. [phone], Fax [phone]

Chile



Endress+Hauser Chile Ltd.
Santiago
Tel. [phone], Fax [phone]

Colombia

Colsein Ltda.
Bogota D.C.
Tel. [phone], Fax [phone]

Costa Rica

EURO-TEC S.A.
San Jose
Tel. [phone], Fax [phone]

Ecuador

Insetec Cia. Ltda.
Quito
Tel. [phone], Fax [phone]

Guatemala

ACISA Automatizacion Y Control
Industrial S.A.
Ciudad de Guatemala, C.A.
Tel. [phone], Fax [phone]

Mexico



Endress+Hauser S.A. de C.V.
Mexico City
Tel. [phone], Fax [phone]

Paragua y

Incoel S.R.L.
Asuncion
Tel. [phone], Fax [phone]

Uruguay

Circular S.A.
Montevideo
Tel. [phone], Fax [phone]

USA



Endress+Hauser Inc.
Greenwood, Indiana
Tel. [phone], Fax [phone]

Venezuela

Controval C.A.
Caracas
Tel. [phone], Fax [phone]

Asia

China



Endress+Hauser Shanghai
Instrumentation Co. Ltd.
Shanghai
Tel. [phone], Fax [phone]



Endress+Hauser Beijing Office
Beijing
Tel. [phone], Fax [phone]

Hong Kong



Endress+Hauser HK Ltd.
Hong Kong
Tel. [phone], Fax [phone]

India



Endress+Hauser (India) Pvt Ltd.
Mumbai
Tel. [phone], Fax [phone]

Indonesia

PT Grama Bazita
Jakarta
Tel. [phone], Fax [phone]

Japan



Sakura Endress Co. Ltd.
Tokyo
Tel. [phone], Fax [phone]

Malaysia



Endress+Hauser (M) Sdn. Bhd.
Petaling Jaya, Selangor Darul Ehsan
Tel. [phone], Fax [phone]

Pakistan

Speedy Automation
Karachi
Tel. [phone], Fax [phone]

Papua-Neuguinea

SBS Electrical Pty Limited
Port Moresby
Tel. [phone], Fax [phone]

Philippines



Endress+Hauser Philippines Inc.
Metro Manila
Tel. [phone], Fax [phone]

Singapore



Endress+Hauser (S.E.A.) Pte., Ltd.
Singapore
Tel. [phone], Fax [phone]

South Korea



Endress+Hauser (Korea) Co., Ltd.
Seoul
Tel. [phone], Fax [phone]

Taiwan

Kingjarl Corporation
Taipei R.O.C.
Tel. [phone], Fax [phone]

Thailand



Endress+Hauser Ltd.
Bangkok
Tel. [phone], Fax [phone]

Vietnam

Tan Viet Bao Co. Ltd.
Ho Chi Minh City
Tel. [phone], Fax [phone]

Iran

PATSA Co.
Tehran
Tel. [phone], Fax [phone]

Israel

Instrumetrics Industrial Control Ltd.
Netanya
Tel. [phone], Fax [phone]

Jordan

A.P. Parpas Engineering S.A.
Amman
Tel. [phone], Fax [phone]

Kingdom of Saudi Arabia

Anasia Ind. Agencies
Jeddah
Tel. [phone], Fax [phone]

Lebanon

Network Engineering
Jbeil
Tel. [phone], Fax [phone]

Sultanate of Oman

Mustafa Sultan Science & Industry Co. LLC.
Ruwi
Tel. 602009, Fax 607066

United Arab Emirates

Descon Trading EST.
Dubai
Tel. [phone], Fax [phone]

Yem en

Yemen Company for Ghee and Soap Industry
Taiz
Tel. [phone], Fax [phone]

Australia + New Zealand

Australia

ALSTOM Australia Limited
Milperra
Tel. [phone], Fax [phone]

New Zealand

EMC Industrial Group Limited
Auckland
Tel. [phone], Fax [phone]

All other countries



Endress+Hauser GmbH+Co.
Instruments International
D-Weil am Rhein
Germany
Tel. [phone], Fax [phone]



Members of the Endress+Hauser group

http://www.endress.com

09.01