Burkert 8045 User manual

Quickstart
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Type 8045
Insertion electromagnetic flowmeter
Magnetisch-induktives Durchfluss-Messgerät, Insertion
Débitmètre électromagnétique à insertion

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert SAS, 2012 - 2019
Quickstart 1904/04_EU-ML 00563855 / Original FR

3
1. ABOUT THE QUICKSTART.........................................................................4
2. INTENDED USE ................................................................................................5
3. BASIC SAFETY INFORMATION ...............................................................5
4. GENERAL INFORMATION ...........................................................................7
5. DESCRIPTION OF THE RATING PLATE ...............................................7
6. TECHNICAL DATA ...........................................................................................8
7. INSTALLATION AND WIRING .................................................................13
8. ADJUSTMENT, COMMISSIONING .......................................................................... 25
9. MAINTENANCE AND TROUBLESHOOTING ..................................32
10. PACKAGING, TRANSPORT ...................................................................32
11. STORAGE .......................................................................................................32
12. DISPOSAL OF THE DEVICE .................................................................32
Type 8045
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4
About the Quickstart
Type 8045
Caution
Warns against a possible risk.
▶Failure to observe this warning can result in substantial or minor
injuries.
notiCe
Warns against material damage.
Indicates additional information, advice or important
recommendations.
Refers to information contained in this Quickstart or in other
documents.
▶Indicates an instruction to be carried out to avoid a danger, a
warning or a possible risk.
→Indicates a procedure to be carried out.
1.2. Definition of the word "device"
The word "device" used within this Quickstart refers to the insertion
electromagnetic flowmeter type 8045.
1. ABOUT THE QUICKSTART
The Quickstart describes the life cycle of the device. Please keep this
Quickstart in a safe place, accessible to all users and any new owners.
Important safety information.
Respect the safety instructions. Study in particular the chapters
entitled 2. Intended use and 3. Basic safety information.
▶The Quickstart must be read and understood.
▶When the symbol is marked inside or outside the device,
carefully read the Operating Instructions.
The Quickstart explains how to install, set, and start-up the device.
A detailed description of the device can be found in the related
Operating Instructions available on the internet at www.burkert.com
1.1. Symbols used
Danger
Warns against an imminent danger.
▶Failure to observe this warning can result in death or in serious
injury.
Warning
Warns against a potentially dangerous situation.
▶Failure to observe this warning can result in serious injury or
even death.
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5
Intended use
Type 8045
2. INTENDED USE
Use of the device that does not comply with the instructions
could present risks to people, nearby installations and the
environment.
The insertion electromagnetic flowmeter type 8045 is intended
exclusively to measure flow rate in liquids.
▶This device must be used in compliance with the characteristics
and commissioning and use conditions specified in the contrac-
tual documents and in these Operating Instructions.
▶Never use this device for security applications.
▶This device must be protected against electromagnetic interfer-
ence, ultraviolet rays and, when installed outdoors, the effects of
climatic conditions.
▶Only operate a device in perfect working order.
▶Requirements for the safe and proper operation of the device
are proper transport, storage and installation, as well as careful
operation and maintenance.
▶Only use the device as intended.
3. BASIC SAFETY INFORMATION
This safety information does not take into account:
• any contingencies or occurrences that may arise during instal-
lation, use and maintenance of the devices.
• the local safety regulations for which the operating company is respon-
sible including the staff in charge of installation and maintenance.
Risk of injury due to high pressure in the installation.
▶Stop the circulation of fluid, cut off the pressure and drain the
pipe before loosening the process connections.
Danger due to electrical voltage.
▶If a 18...36 V DC powered version is installed either in a wet environ-
ment or outdoors, all the electrical voltages must be of max. 35 V DC.
▶Disconnect the electrical power for all the conductors and isolate
it before carrying out work on the system.
▶Observe all applicable accident protection and safety regula-
tions for electrical equipment.
Risk of injury due to high fluid temperatures.
▶Use safety gloves to handle the device.
▶Stop the circulation of fluid and drain the pipe before loosening
the process connections.
Risk of injury due to the nature of the fluid.
▶Respect the prevailing regulations on accident prevention and
safety relating to the use of aggressive fluids.
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Basic safety information
Type 8045
Various dangerous situations
To avoid injury take care:
▶not to use the device in explosive atmospheres.
▶not to use the device in an environment incompatible with the
materials it is made of.
▶not to use fluid that is incompatible with the materials the device
is made of.
▶not to subject the device to mechanical loads.
▶not to make any modifications to the device.
▶to prevent any unintentional power supply switch-on.
▶to carry out the installation and maintenance work by qualified
and skilled staff with the appropriate tools.
▶to guarantee a defined or controlled restarting of the process,
after a power supply interruption.
▶to observe the general technical rules when installing and using
the device.
notiCe
The device may be damaged by the fluid in contact with.
▶Systematically check the chemical compatibility of the compo-
nent materials of the device and the fluids likely to come into
contact with it (for example: alcohols, strong or concentrated
acids, aldehydes, alkaline compounds, esters, aliphatic com-
pounds, ketones, halogenated aromatics or hydrocarbons,
oxidants and chlorinated agents).
notiCe
Elements / Components sensitive to electrostatic discharges
▶This device contains electronic components sensitive to electro-
static discharges. They may be damaged if they are touched by
an electrostatically charged person or object. In the worst case
scenario, these components are instantly destroyed or go out of
order as soon as they are activated.
▶To minimise or even avoid all damage due to an electrostatic
discharge, take all the precautions described in the EN 61340-
5-1 norm.
▶Also ensure that you do not touch any of the live electrical
components.
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General information
Type 8045
4. GENERAL INFORMATION
4.1. Manufacturer's address and
international contacts
To contact the manufacturer of the device, use following address:
Bürkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
You may also contact your local Bürkert sales office.
The addresses of our international sales offices are available on the
internet at: www.burkert.com
4.2. Warranty conditions
The condition governing the legal warranty is the conforming use of
the 8045 in observance of the operating conditions specified in this
Quickstart.
4.3. Information on the Internet
You can find the Operating Instructions and technical data sheets
regarding the type 8045 at: www.burkert.com
5. DESCRIPTION OF THE RATING
PLATE
FLOW 8045 SST LONG SUPPLY: 18-36V– 300 mA
DO1: 5-36V– 100mA DO2/3: Rel 30V~ or 60V–
DI1: 18-36V– 10mA IP65 Fluid: PN16:-15/110°C
S/N 1000
00570481 W44MU
Made in France
12 5
69101213
3 4
1114 8 7
FLOW
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Technical data
Type 8045
1. Measured value and type of the device
2. Specification of the flow sensor
3. Specification of the DO1 digital output
4. Specifications of the relay outputs DO2 and DO3
5. Electrical power supply and current consumption
6. Manufacturing code
7. Conformity marking
8. Warning: before using the device, take into account the tech-
nical specifications described in the Operating Instructions.
9. Certification
10. Fluid temperature range and fluid nominal pressure
11. Protection class of the device
12. Specification of the DI1 digital input
13. Serial number
14. Order code
15. Shows the flow direction
Fig. 1 : Rating plate of the 8045 insertion electromagnetic
flowmeter (example)
6. TECHNICAL DATA
6.1. Conditions of use
Ambient temperature –10...+60 °C
Air humidity < 85 %, non condensated
Height above see level max. 2000 m
Operating conditions Continuous
Equipment mobility Fixed
Use Indoor and outdoor
(Protect the device against electromag-
netic interference, ultraviolet rays and,
when installed outdoors, against the
effects of climatic conditions)
Installation category Category I according to UL/
EN 61010-1
Degree of pollution Degree 2 according to UL/
EN 61010-1
Protection class
according to
IEC / EN 60529
IP65 1), if the device is wired and if the
cable glands are tightened and the
cover lid is screwed tight.
1) not evaluated by UL
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Technical data
Type 8045
6.2. Conformity to standards and
directives
The applied standards, which verify conformity with the EU Direc-
tives, can be found on the EU Type Examination Certificate and/or
the EU Declaration of Conformity (if applicable).
6.3. Conformity to the Pressure
Equipment Directive
→Make sure the device materials are compatible with the fluid.
→Make sure the pipe DN is adapted for the device.
The device conforms to Article 4, Paragraph 1 of the Pressure
Equipment Directive 2014/68/EU under the following conditions:
• Device used on a pipe (PS = maximum admissible pressure;
DN = nominal diameter of the pipe)
Type of fluid Conditions
Fluid group 1, Article 4, Paragraph 1.c.i DN≤25
Fluid group 2, Article 4, Paragraph 1.c.i DN≤32
or PSxDN≤1000
Fluid group 1, Article 4, Paragraph 1.c.ii DN≤25
or PSxDN≤2000
Fluid group 2, Article 4, Paragraph 1.c.ii
DN≤200
or PS≤10
or PSxDN≤5000
6.4. UL certification
The devices with variable key PU01 or PU02 are UL-certified devices
and comply also with the following standards:
• UL 61010-1
• CAN/CSA-C22.2 n°61010-1
Identification
on the device
Certification Variable key
UL recognized PU01
Measuring
Equipment
EXXXXXX
®
UL listed PU02
6.5. Mechanical data
Part Material (8045 with
flow sensor in PVDF)
Material (8045
with flow sensor in
stainless steel)
Housing / seal PC / NBR Black PPA / NBR
Cover with lid /
seal
PC / silicone PSU / silicone
Front foil Polyester
M20x1,5 cable
glands / seal
PA / neoprene
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Technical data
Type 8045
Part Material (8045 with
flow sensor in PVDF)
Material (8045
with flow sensor in
stainless steel)
Screws Stainless steel
Nut PC PPA
Flow sensor
(exposed to the
fluid)
PVDF Stainless steel 316L
(DIN 1.4404)
Seal FKM 8045 with a G2" nut:
FKM
Earth ring of the
flow sensor
Stainless steel 316L
(DIN 1.4404) or Alloy
C22
-
Electrodes holder - PEEK
Electrodes Stainless steel 316L (DIN 1.4404) or Alloy
C22
Rating plate Polyester
6.6. Fluid data
Min. fluid conductivity 20 µS/cm
Fluid temperature
• 8045 with flow sensor in
PVDF
• 8045 with flow sensor in
stainless steel
The fluid temperature may be
restricted by the fluid pressure, the
material the flow sensor is made of
and the material the S020 fitting used
is made of.
• 0...+80 °C
• –15...+110 °C
Fluid pressure
• 8045 with flow sensor in
PVDF
• 8045 with flow sensor in
stainless steel
The fluid pressure may be restricted
by the fluid temperature, the material
the flow sensor is made of, the
material the S020 fitting used is made
of and the DN of the fitting used.
• PN10 1)
• PN16 1)
1) not evaluated by UL
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Technical data
Type 8045
10
9
8
7
6
5
4
3
2
1
0
0 +20 +40 +60 +80
PVDF (PN10) /
PP (PN10)
P (bar)
PVC + PP
A
PVC (PN10)
T (°C)
Metal
A: range of use
Fig. 2 : Fluid pressure / fluid temperature dependency for a 8045
with PVDF flow sensor and a fitting S020 in metal, PVC,
PVDF or PP
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0-20 0 +20 +40 +60 +80 +100 +120
PVDF (PN10)
PVC (PN10)
PP (PN10)
T (°C)
P (bar)
PVC + PP
PVDF
A
DN100 for measuring
devices with a clamp con-
nection (PN10)
Metal
(PN16) 1)
1) Except DN100 for measuring devices with a clamp connection
A: range of use
Fig. 3 : Fluid pressure / fluid temperature dependency for a 8045
with stainless steel flow sensor and a fitting S020 in
metal, PVC, PVDF or PP
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Technical data
Type 8045
6.7. Electrical data
Operating voltage • 18...36 V DC,
• filtered and regulated
• oscillation rate: ±5 %
• Connection to main supply: per-
manent (through external SELV
and through LPS power supply)
Specifications of the power
source (not supplied) of the
UL devices
• Limited power source according
to UL / EN 60950-1 standards
• or limited energy circuit
according to UL / EN 61010-1,
Paragraph 9.4
Current consumption 300 mA max. (at 18 V DC)
Transistor output DO1
• type
• function
• frequency
• Electrical data
• duty cycle if f > 2 Hz
• min. pulse duration if f < 2 Hz
• protections
• NPN / PNP (wiring dependent),
open collector
• pulse output (by default), user
configurable
• 0...250 Hz
• 5...36 V DC, 100 mA max.
• 0,5
• 250 ms
• galvanically isolated, and pro-
tected against overvoltages,
polarity reversals and short-circuits
Relay outputs (DO2 and
DO3)
• operating
• electrical data of the load
(non UL recognized devices)
• electrical data of the load
(UL recognized devices)
• max. breaking capacity
• life span
To use the relay outputs in a wet
location, observe the following
safety instruction.
• hysteresis (by default), config-
urable, normally open
• 250 V AC / 3 A or
40 V DC / 3 A (resistive load)
• max. 30 V AC and
42 V peak / 3 A or
max. 60 V DC / 1 A
• 750 VA (resistive load)
• min. 100000 cycles
Current output AO1
• specification
• max. loop impedance
• 4...20 mA, sink or source (wiring
dependent), 22 mA to indicate
a fault
• 1300W at 36 V DC, 1000W at
30 V DC, 700W at 24 V DC,
450W at 18 V DC
Digital input (DI1)
• supply voltage
• input impedance
• min. pulse duration
• protections
• 18...36 V DC
• 15 kW
• 200 ms
• galvanically isolated, and pro-
tected against polarity reversals
and voltage spikes
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Installation and wiring
Type 8045
Danger
Danger due to the operation of the relay outputs of a UL
device in a wet location.
▶If a UL device is used in a wet location:
-energize the relay outputs with an alternating voltage of max.
16 Vrms and 22.6 Vpeak.
-or energize the relay outputs with a direct voltage of
max. 35 V DC.
6.8. Electrical connection
Type of connection Through two M20x1,5 cable
glands
Cable specifications
• cable type
• Cross section
• Diameter of each cable:
- if only one cable is used
per cable gland
- if two cables are used per
cable gland
• shielded
• 0,5...1,5 mm2
- 6...12 mm
- 4 mm, with the supplied
multi-way seal
7. INSTALLATION AND WIRING
7.1. Safety instructions
Danger
Risk of injury due to high pressure in the installation.
Risk of injury due to electrical voltage.
Risk of injury due to high fluid temperatures.
Risk of injury due to the nature of the fluid.
Warning
Risk of injury due to non-conforming installation.
▶The electrical and fluid installation can only be carried out by
qualified and skilled staff with the appropriate tools.
▶Install appropriate safety devices (correctly rated fuse and/or
circuit-breaker).
▶Respect standard NF C 15-100 / IEC 60364.
▶Observe mounting instructions of the fitting or sensor-fitting.
Risk of injury due to unintentional switch on of power supply
or uncontrolled restarting of the installation.
▶Take appropriate measures to avoid unintentional activation of
the installation.
▶Guarantee a set or controlled restarting of the process subse-
quent to any intervention on the device.
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Installation and wiring
Type 8045
flow direction
50 x DN 5 x DN 40 x DN 5 x DN
25 x DN 5 x DN 20 x DN
5 x DN
18 x DN 5 x DN 15 x DN 5 x DN
With control valve Pipe with 2 elbows at 90° in 3
dimensions
Pipe with 2 elbows at 90° Pipe with 1 elbow at 90° or 1
T-piece
With pipe expansion With pipe reduction
Fig. 4 : Upstream and downstream distances depending on the
design of the pipes.
→Respect the following additional mounting conditions to ensure
that the measuring device operates correctly:
Protect this device against electromagnetic interference,
ultraviolet rays and, when installed outdoors, the effects of
the climatic conditions.
7.2. Recommandations for installing
the 8045 on the pipe
→Choose an S020 fitting appropriate to the velocity of the fluid
inside the pipe.
→Install the device on the pipe in such a way that the upstream and
downstream distances are respected according to the design of
the pipes, refer to standard EN ISO 5167-1 and Fig. 4:
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Installation and wiring
Type 8045
- Preferably install the device at a 45° angle to the horizontal centre of
the pipe to avoid having deposits on the electrodes and false meas-
urements due to air bubbles (see Fig. 5).
45°
45°
Fig. 5 : Mounting angle on the pipe
- Ensure that the pipe is always filled in the section around the
device (see Fig. 6).
- When mounting vertically ensure that the flow direction is in an
upward direction (see Fig. 6).
Horizontal mounting
Correct Incorrect
Vertical mounting
Correct Incorrect
flow direction
Fig. 6 : Filling of the pipe
- Prevent the formation of air bubbles in the pipe in the section
around the device (see Fig. 7).
- Always mount the device upstream a possible injection point
in the pipe of a high-conductivity fluid (for example: acid, base,
saline,...).
Correct flow direction Incorrect
Correct Incorrect
Fig. 7 : Air bubbles within the pipe
→If necessary, use a flow conditioner to improve measurement
precision.
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Installation and wiring
Type 8045
7.3. Installation into the pipe of a
8045 with a G2'' nut
In order to ensure a high accuracy of the measurements and
good stability of the „flow zero“ point, install the device into
the processed medium at least 24 hours before calibration.
→Install the S020 fitting into the pipe taking into account the rec-
ommendations in chap. 7.2.
→Check that there is a seal on the fitting and that it is not damaged.
Replace the seal if necessary.
→Check that there is a seal (see mark 6, Fig. 8) on the flow sensor.
→Insert the nut (see mark 3, Fig. 8) on the fitting.
→Insert the snap ring (mark 2 Fig. 8) into the groove (mark 5
Fig. 8).
→Position the arrow on the side of the device in the direction of the
flow: the totalizers will increment.
→Insert the device (mark 1 Fig. 8) into the fitting.
→Tighten the nut (mark 3, Fig. 8) by hand on the device.
1
2
3
5
4
6
FLOW
flow direction
Electrodes
Fig. 8 : Installation into the pipe of a 8045 with a G2'' nut
7.4. Installation into the pipe of a
8045 with a clamp connection
In order to ensure a high accuracy of the measurements and
good stability of the „flow zero“ point, install the device into
the processed medium at least 24 hours before calibration.
→Install the S020 fitting into the pipe taking into account the rec-
ommendations in chap. 7.2.
→Install the seal (mark 3 Fig. 9) on the S020 fitting.
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17
Installation and wiring
Type 8045
→Make sure that the polarizing pin (mark 4 Fig. 9) is on the fitting.
→Insert the device (mark 1 Fig. 9) into the fitting. Position the
arrow on the side of the device in the direction of the flow: the
totalizers will increment.
→Tighten by hand the clamp collar (mark 2 Fig. 9).
→Charge the pipe to make sure the installation is tight.
1
43
2
flow direction
Fig. 9 : Installation into the pipe of a 8045 with a clamp
connection
7.5. Wiring
Danger
Risk of injury due to electrical voltage.
▶If a 18...36 V DC powered version is installed either in a wet
environment or outdoors, all the electrical voltages must be of
max. 35 V DC.
▶Disconnect the electrical power for all the conductors and isolate
it before carrying out work on the system.
▶Observe all applicable accident protection and safety regula-
tions for electrical equipment.
Danger
Danger due to the operation of the relay outputs of a UL
device in a wet location.
▶If a UL device is used in a wet location:
-energize the relay outputs with an alternating voltage of max.
16 Vrms and 22.6 Vpeak.
-or energize the relay outputs with a direct voltage of
max. 35 V DC.
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Installation and wiring
Type 8045
• Use a high quality electrical power supply (filtered and
regulated).
• Make sure the installation is equipotential. See chap. 7.5.1.
• Use shielded cables with a temperature limit of 80 °C
minimum.
• Do not install the cables near high voltage or high frequency
cables; If this cannot be avoided, observe a min. distance
of 30 cm.
• Protect the power supply by means of a 300 mA fuse and
a switch.
• Protect the relays by means of a max. 3 A fuse and a
circuit breaker (depending on the process).
• Do not apply both a dangerous voltage and a safety extra-
low voltage to the relays.
Insert the supplied stopper gasket into the unused cable
gland to ensure the tightness of the device.
If two cables are used in the same cable gland, first insert
the supplied multi-way seal.
To wire the device:
→Loosen the screw from the lid.
→Flip the lid.
→Loosen the 4 screws from the cover of the housing.
→Remove the cover.
→Loosen the nuts of the cable glands.
→Insert the cable through the nut then through the cable gland.
→Make sure the earth cable coming from the housing and, on a
version with stainless steel sensor, the cable coming from the
flow sensor, are connected as shown in Fig. 15, chap. 7.5.2.
→Wire acc. to chap. 7.5.1 to 7.5.3.
7.5.1. Equipotentiality of the installation
To ensure the equipotentiality of the installation (power supply -
device - fluid):
→Connect together the various earth spots in the installation to
eliminate the potential differences that may occur between dif-
ferent earthes.
→Observe faultless earthing of the shield of the power supply
cable, at both ends.
→Connect the negative power supply terminal to the earth to sup-
press the effects of common mode currents. If this connection
cannot be made directly, a 100 nF / 50 V capacitor can be fitted
between the negative power supply terminal and the earth.
→Special attention has to be paid if the device is installed on
plastic pipes because there is no direct earthing possible.
Proper earthing is performed by earthing together the metallic
instruments such as pumps or valves, that are as close as pos-
sible to the device. If no such instrument is near the device,
insert metallic earth rings inside the plastic pipes upstream and
downstream the device and connect these parts to the same
earth. The earth rings must be in contact with the fluid.
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19
Installation and wiring
Type 8045
Power supply
Valve, pump,... (or earthing rings,
not provided, inserted into the
pipe)
Power cable shield
+
-
18-36VDC
1)
Pipes in plastic
1) If a direct earth connection is not possible, fit a 100 nF / 50 V
capacitor between the negative power supply terminal and the earth.
Fig. 10 : Equipotentiality skeleton diagram with pipes in plastic
Metal pipe
Power supply
Power cable shield
1)
+
-
18-36VDC
1) If a direct earth connection is not possible, fit a 100 nF / 50 V
capacitor between the negative power supply terminal and the
earth.
Fig. 11 : Equipotentiality skeleton diagram with pipes in metal
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Installation and wiring
Type 8045
7.5.2. Terminal assignment and use of the
selectors
4 pin ribbon ca-
ble coming from
the flow sensor
SOURCESINK
L+ L-PEP+P-Iout
Supply
18...36 Vdc
PULSE
DO1
CURRENT
PE
DI1
PE
DO2
DO3
AO1
+
-
OFF ON
2
B
1
4
5
3
A
Selector A: see Fig. 13
Selector B: see Fig. 14
Terminal block 1
Iout: 4...20 mA output (AO1)
L+: V+ (positive voltage)
L–: 0 V (power supply ground)
PE: functional earth, wired in the factory (see Fig. 15)
P+: positive transistor output (DO1)
P–: negative transistor output (DO1)
Terminal block 2
PE: shieldings of both the power supply cable and the AO1
and DO1 output cables
Terminal block 3
PE: functional earth of the DI1 digital input
–: negative signal of the DI1 input
+: positive signal of the DI1 input
Terminal block 4: wiring the DO2 relay output
Terminal block 5: wiring the DO3 relay output
Fig. 12 : Terminal assignment
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