ME43

8098 BURKERT | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 40

Technical content

Visit product website  DATA SHEET Type 8802  ELEMENT continuous control valve systems - overview Type 8619  multiCELL - Multi-channel and multi-function transmitter/controller Type 8647  AirLINE SP – electropneu- matic automation system Type ME43  Fieldbus gateway Standard | EU | en | 2023-12-18 | 23 FLOWave SAW flowmeter

• No obstacles inside the measuring tube, compact, lightweight and low energy consumption
• Conforms to hygienic requirements, CIP/SIP compatible
• Ideal for liquids with low or no conductivity
• Digital communication, parameterisation via Communicator, display
• Optional: ATEX/IECEx certification, II 3G/D The Type 8098 flowmeter is part of the FLOWave product range. It is based on SAW (Surface Acoustic Waves) technology and is mainly designed for applications with the highest hygienic demands. This is achieved by using suitable stainless steel materials, a measuring tube completely free of any internal parts and an ideal outer hygienic design. FLOWave offers a range of integrated functions including the advantages of flexi- bility, ease of cleaning, compact dimensions, lightweight, easy installation and handling, and is compliant with numerous standards. Optimal measurement results can be achieved with homogeneous liquids, free of air and solid particles. For liquids with high viscosity, an integrated viscosity com- pensation can be activated. Gas and steam cannot be measured; however, their flow does not have any negative effect on the device or its operation and other liquids flowing through afterwards are measured correctly as before. Beside volume flow, a density measurement optional feature is available. With this option, the mass flow is calculated based on volume flow and density measure- ments. Special functions derived from further process values (differentiation factor (DF), acoustic transmission factor) offer additional information about the particular liquid in use (for details, see chapter “7.2. Special functions” on page 29). Product variants described in the data sheet may differ from the product presentation and description. Type descriptionCan be combined with Type 8098 © Christian Bürkert GmbH & Co. KG, Subject to alteration

2 | 40Visit product website  Table of contents 1. General technical data 4 2. Approvals and conformities 13 3. Materials 15 4. Dimensions 19 5. Performance specifications 24 6. Product installation 26 7. Product operation 28 8. Product design and assembly 29

3 | 40Visit product website  9. Product accessories 30 10. Ordering information 30

4 | 40Visit product website  1. General technical data 1.1. About the device The flowmeter Type 8098 consists of:

• either a flow sensor Type S097 and a FLOWave L transmitter (variant FLOWave L flowmeter), which is available with or without industrial communication (the FLOWave L variant with industrial communication, recognisable by the two M12 female connectors and the M12 male connector, is called the Ethernet variant.)
• or a flow sensor Type S097 and a FLOWave S transmitter (variant FLOWave S flowmeter) 1.2. All variants Note:
• The following data applies to all variants mentioned above.
• In the following table, the term “full scale” refers to full scale of volume flow rate, i.e. the flow rate corresponding to 10 m/s flow velocity. Product properties Material Make sure the device materials are compatible with the fluid you are using. Further information can be found in chapter “3.1. Bürkert resistApp” on page 15. Further information on the materials can be found in chapter “3.2. Material specifications” on page 16. Non wetted parts Sensor housing • For sensor with process connection size ≤ DN 50/2": stainless steel 304/1.4301
• For sensor with process connection size > DN 50/2": stainless steel 316L/1.4435 Wetted parts Measurement tube and process connection Stainless steel 316L/1.4435 with low delta ferrite content Surface quality Measurement tube (inner surface)
• Ra < 0.8 µm (30 µin.) or
• Ra < 0.4 µm (15 µin.) (electro-polished) according to ISO 4288 Dimensions Further information can be found in chapter “4. Dimensions” on page 19. Measuring element Interdigital transducers Measuring principle Based on SAW (Surface Acoustic Waves) Measuring range Volume flow rate measurement 0…1.7 m3/h up to 0…200 m3/h Further information can be found in chapter “10.6. Ordering chart FLOWave L flowmeter with or without industrial communication” on page 32 or “10.7. Ordering chart FLOWave S flowmeter” on page 36. Density measurement 1.) 0.8…1.3 g/cm3 (inactive by default, selectable upon request) Mass flow rate measurement 1.) 0…1 360 kg/h up to 0…260 000 kg/h (inactive by default, selectable upon request) Temperature measurement - 20…+ 140 °C (- 4…+ 284 °F)

5 | 40Visit product website  Special function Active by default, deselectable upon request.

• ATF: acoustic transmission factor
• DF: differentiation factor Further information can be found in chapter “7.2. Special functions” on page 29. Performance data Volume flow rate measurement Under reference conditions i.e. measuring fluid = water free from gas bubbles and solids, ambient and water temperature = 23 °C ± 1 °C (73.4 °F ± 1.8 F), and short refresh time, while maintaining turbulent or laminar flow profile, with the minimum inlet (40 x DN) and outlet (1 x DN) distances and the appropriate internal diameter of the pipes. Deviation from reference conditions can be adjusted through the use of a built-in correction K factor adjustment or Teach-in Procedure. Measurement deviation • From 10 % of full scale up to full scale: ± 0.4 % of the measured value
• From 1 % of full scale up to 10 % of full scale: ± 0.08 % of full scale Further information can be found in chapter “5.2. Measurement deviation table” on page 25. Repeatability • From 10 % of full scale up to full scale: ± 0.2 % of the measured value
• From 1 % of full scale up to 10 % of full scale: ± 0.04 % of full scale Refresh time Selectable between very short, short and long Further information can be found in chapter “5.3. Refresh time table” on page 25. Density measurement As an option 1.) Under reference conditions i.e. measuring fluid = water free from gas bubbles and solids, ambient and water temperature = 23 °C ± 1 °C (73.4 °F ± 1.8 F). Deviations from reference conditions, especially exposure of the device to temperatures above 90 °C can be adjusted through the use of a built in adjustment procedure (see user manual Type 8098 ). Measurement deviation • Standard product adjustment: ± 2 % of the measured value
• After Teach-In: ± 1 % of the measured value (at teach-in density value) Repeatability ± 1 % of the measured value Refresh time Selectable between very short, short and long Further information can be found in chapter “5.3. Refresh time table” on page 25. Mass flow rate measurement As an option 1.) Under reference conditions i.e. measuring fluid = water free from gas bubbles and solids, ambient and water temperature = 23 °C ± 1 °C (73.4 °F ± 1.8 F), and short refresh time, while maintaining turbulent or laminar flow profile, with the minimum inlet (40 x DN) and outlet (1 x DN) distances and the appropriate internal diameter of the pipes. Deviation from reference conditions, can be adjusted through the use of a built-in correction K factor adjustment or Teach-in Procedure. Measurement deviation • Standard K-factor: – From 10 % of full scale up to full scale: ± 2.4 % of the measured value – From 1 % of full scale up to 10 % of full scale: ± (2 % of the measured value + 0.08 % of full scale)
• After Teach-In: – From 10 % of full scale up to full scale: ± 1.4 % of the measured value at teach-in density and mass flow rate values – From 1 % of full scale up to 10 % of full scale: ± (1 % of the measured value + 0.08 % of full scale) at teach-in density and mass flow rate values Further information can be found in chapter “5.2. Measurement deviation table” on page 25. Repeatability • From 10 % of full scale up to full scale: ± 1.2 % of the measured value
• From 1 % of full scale up to 10 % of full scale: ± (1 % of the measured value + 0.04 % of full scale) Refresh time Selectable between very short, short and long Further information can be found in chapter “5.3. Refresh time table” on page 25. Temperature measurement Measurement deviation • For T° ≤ 100 °C (+ 212 °F): ± 1 °C (+ 1.8 °F) Refresh time Approx. 0.1 s Electrical data Operating voltage • 12…35 V DC filtered and regulated
• Tolerance: ± 10 %
• Connection to main supply: permanent (through external SELV (Safety Extra Low Voltage) and LPS (Limited Power Source) power supply) Power source (not supplied) Limited power source according to UL/EN 62368-1 standards or limited energy circuit according to UL/ EN 61010-1 §9.4 DC reverse polarity protection Yes

6 | 40Visit product website  Voltage supply cable For cable gland • 0.2…1.5 mm2 cross-section

• In nickel plated brass: – Cable with maximum operating temperature greater than + 80 °C (+ 176 °F) – 5…14 mm diameter, shielded cable
• In stainless steel: – Cable with maximum operating temperature greater than + 80 °C (+ 176 °F) – 6…12 mm diameter, shielded cable For 5-pin M12 male connector (A-coded)
• Cable with maximum operating temperature greater than + 80 °C (+ 176 °F)
• 3…6.5 mm diameter, shielded cable,
• 0.75 mm2 cross-section to connect to 5-pin M12 female connector (A-coded, not supplied) For 4-pin M12 female connector (D-coded)
• Cable with maximum operating temperature greater than + 80 °C (+ 176 °F)
• 5e / CAT- 5 min. category, 100 m max. length, shielded conductor with minimum STP Medium data Fluid Non-dangerous liquids complying with article 4, §1 of 2014/68/EU directive. Further information can be found in chapter “2.4. Pressure Equipment Directive (PED)” on page 14. By default the FLOWave flowmeter is set for a fluid with a sound velocity 2.)
• between 1000 m/s and 2000 m/s for process connection DN 08, ⅜" and ½"
• between 800 m/s and 2300 m/s for process connection DN ≥ 15 or ≥ ¾" Fluid temperature • - 20…+ 110 °C (- 4…+ 230 °F). The maximum fluid temperature can be restricted by the ambient operating temperature.
• Max. conditions for sterilisation process: up to + 140 °C (+ 284 °F) (+ 130 °C (+ 266 °F) for ATEX/ IECEx variant) for max. 60 min
• Maximum temperature gradient: 10 °C/s (18 °F/s) (measured by the integrated sensor on the device) Fluid pressure (max.) DN / Pipe standard DIN 11850 ISO 1127 ASME BPE SMS 3008 DN 08, ⅜", ½" PN 25 PN 25 PN 25 – DN 15, ¾", DN 25, 1", 1½" PN 25 PN 25 PN 25 PN 25 DN 40 PN 25 PN 16 – PN 25 DN 50, 2" PN 16 PN 16 PN 16 PN 16 DN 65, 2½", DN 80, 3" PN 10 PN 10 PN 10 – Process/Pipe connection & communication Process connection size / pipe size 3.) according to DIN 32676 series A / DIN 11850 Clamp: DN 08, DN 15, DN 25, DN 40, DN 50, DN 65 and DN 80 DIN 32676 series B / ISO 1127 Clamp: DN 08, DN 15, DN 25, DN 40, DN 50, DN 65 and DN 80 DIN 32676 series C / ASME BPE Clamp: ⅜", ½", ¾", 1", 1½", 2", 2½" and 3" DIN 11864-2 form A series A / DIN 11850 Aseptic collar flange (BF) 4.): DN 15, DN 25, DN 40, DN 50, DN 65 and DN 80 DIN 11864-2 form A series B / ISO 1127 Aseptic collar flange (BF) 4.): DN 08, DN 15, DN 25, DN 40, DN 50, DN 65 and DN 80 DIN 11864-2 form A series C / ASME BPE Aseptic collar flange (BF) 4.): ½", ¾", 1", 1½" and 2" DIN 11864-3 form A series A / DIN 11850 Aseptic collar clamp ferrule (BKS) 4.): DN 15, DN 25, DN 40 and DN 50 DIN 11864-3 form A series B / ISO 1127 Aseptic collar clamp ferrule (BKS) 4.): DN 08, DN 15, DN 25, DN 40 and DN 50 DIN 11864-3 form A series C / ASME BPE Aseptic collar clamp ferrule (BKS) 4.): ½", ¾", 1", 1½" and 2" SMS 3017 / SMS 3008 Clamp: DN 25, DN 40 and DN 50 DIN 11851 series A / DIN 11850 Thread: DN 65 and DN 80 Device status LED light ring according to NAMUR NE 107

7 | 40Visit product website  Approvals and conformities Directives CE directive Further information on the CE Directive can be found in chapter “2.3. Standards” on page 13. Pressure equipment directive • Complying with article 4, paragraph 1 of 2014/68/EU directive Further information on the pressure equipment directive can be found in chapter “2.4. Pressure Equipment Directive (PED)” on page 14. – CRN 0C21751 declaration 5.) Explosion protection On request: ATEX/IECEx North America (USA/Canada) On request: UL Listed for the USA and Canada Foods and beverages/Hygiene • 3-A (28-06) Sanitary Standards Inc.

• EHEDG (Type EL CLASS I) 6.)
• FDA declaration of conformity
• On request: – USP class VI declaration – ECR1935/2004 declaration Materials • Inspection certificate 3.1
• Certification of compliance ASME BPE
• On request: – Certification of conformity for the surface quality DIN 4762, EN ISO 4287, EN ISO 4288 – Certification of conformity for passivation and electro-polishing processes Others • Fluidic test report (test regarding volumetric flow rate or volume and mass flow rates, if density and mass flow rate option chosen)
• On request: – Calibration certificate (volumetric flow rate, volume and mass flow rates and density) – Test report 2.2 – MTBF (Mean Time Between Failures) manufacturer declaration Environment and installation Ambient temperature • Operation: depends on the fluid temperature. Further information can be found in chapter “5.1. Medium temperature diagram” on page 24. Relative air humidity ≤ 85 %, without condensation Height above sea level Max. 2000 m Operating condition Continuous Equipment mobility Fixed device Application range Indoor and outdoor Protect the device against electromagnetic interference, ultraviolet rays and, when installed outdoors, against the effects of climatic conditions. Degree of protection 7.) IP65, IP67 (according to IEC/EN 60529), NEMA 4X (according to NEMA250), if the product is wired and if the cable glands are tightened and the covers are screwed tight. Unused cable glands must be sealed with the stopper gaskets provided (mounted upon delivery of the product). An unused M12 fixed connector must be protected by the screwed plug. Installation category Category I according to UL/EN 61010-1 Pollution degree Degree 2 according to UL/EN 61010-1 1.) Only for a flowmeter with a process connection size of DN 08…DN 80 or ½"…3" 2.) Customer specific setting on request. Contact your Bürkert sales office. 4.) In German: BF = Bundflansch, BKS= Bundklemmstutzen 5.) Only for a flowmeter with a process connection size of ¾"…2", pending for the other sizes. 6.) The EHEDG compliance for :
• clamp connection according to DIN 32676 is only valid if used in combination with EHEDG-compliant gaskets from Combifit International B.V.
• threaded connection according to DIN 11851 is only valid if used in combination with EHEDG-compliant gaskets from 1. Kieselmann GmbH, Germany (ASEPTO-STAR k-flex upgrade gaskets) or 7.) Not evaluated by UL, only IP64 is evaluated by the ATEX notified body and by the IECEx certified body .

8 | 40Visit product website  1.3. FLOWave L flowmeter The FLOWave L flowmeter is available in four variants of the transmitter:

• Stainless steel transmitter with nickel plated brass cable glands and M12 male connector
• Stainless steel transmitter with stainless steel cable glands and M12 male connector (full stainless steel variant)
• Stainless steel transmitter with stainless steel M12 female and male connectors and industrial communication (Ethernet variant)
• Stainless steel transmitter with stainless steel cable glands and M12 male connector (ATEX/IECEx variant). With or without industrial communication The following data applies to all variants (unless otherwise stated). Product properties Material Further information on the materials can be found in chapter “3.2. Material specifications” on page 16. Non wetted parts Blind cover Stainless steel 304/1.4301 Transmitter housing Stainless steel 304/1.4301 Functional earth element Cylinder screw, washer, washer spring in stainless steel A4 and blind rivet nut in stainless steel 1.4578/ Pressure compensating element Diaphragm in ePTFE (expanded polytetrafluoroethylene), O-ring in silicone 60 Shore A, body in stainless steel Display module Float glass, stainless steel 304/1.4301and EPDM (ethylene propylene diene monomer) seal Seal VMQ silicone (Methyl Vinyl Silicone) M12 fixed connector and screwed plug
• 4-pin M12 female connector: – Body in stainless steel 304L/1.4307, contact support in PBT GF30 (Polybutyleneterephthalate 30 % glass fibre reinforced) and seal in EPDM
• 5-pin M12 male connector: – Body in nickel plated brass and seal in NBR (nitrile butadiene rubber) or – Body in stainless steel 316L/1.4404 and seal in NBR or VMQ silicone Cable gland • Body in nickel plated brass and seal in TPE (thermoplastic elastomer) or
• Body in stainless steel 304L/1.4307 and seal in TPE (FDA-compliant) or
• Body in stainless steel 316L/1.4404 and seal in EPDM Blind plug Black POM (polyoxymethylene), PA6 or PA Display • 2.4", monochrome graphic (240 × 160 pixels)
• Languages: German, English, French Weight (approx. in kg) DN 08, ⅜", ½" DN 15, DN 25, DN 40, 1½" DN 50, DN 65, 2½" DN 80, Thread (dairy thread) – – – – – 5.7 6.1 Performance data Frequency resolution 0.05 Hz over 0…2 000 Hz range 4…20 mA output uncertainty ± 0.04 mA 4…20 mA output resolution 0.8 μA

9 | 40Visit product website  Electrical data Power consumption Without any consumption of output

• For device with 2 x M20 × 1.5 cable glands and 1 × 5-pin M12 male connector: max. 5 W
• For device with 2 × 4-pin M12 female connectors and 1 × 5-pin M12 male connector, Ethernet variant: max. 8 W
• For device with 2 × 4-pin M12 female connectors and 1 × 5-pin M12 male connector, Ethernet variant, with display module: max. 9 W Output Valid for non-Ethernet variants only Number of outputs 3 (1 digital, 1 analogue and 1 configurable: digital or analogue) Digital output Overload information (through software diagnostics function) Transistor:
• Type: NPN or PNP (wiring dependent), open collector, galvanically isolated
• Operating modes: pulse (by default), On/Off, threshold, frequency (user configurable)
• 10 kHz, 5…35 V DC, max. 700 mA, max. pulse duration: 2 s, selectable limits: – 0.0001…10 000 pulses/litre or 0.0001…9 999.99 litres/pulse – 0.0001…10 000 pulses/kg or 0.0001…9 999.99 kg/pulse 1.)
• Protected against polarity reversals of DC and overloads Analogue output Open loop detection (through software diagnostics function) Current:
• 4…20 mA
• 3.6 mA or 22 mA to indicate an error (only if 4…20 mA scale selected); galvanically isolated
• Max. loop impedance: 1 300 Ω at 35 V DC, 1 000 Ω at 30 V DC, 700 Ω at 24 V DC, 450 Ω at 18 V DC Process/Pipe connection & communication Electrical connection 2 x M20 × 1.5 cable glands and 1 × 5-pin M12 male connector (A-coded) for non-Ethernet variants only Data transfer External communication through büS (Bürkert system bus, CANopen protocol) Environment and installation Ambient temperature Operation:
• For device with 2 x M20 × 1.5 cable glands and 1 × 5-pin M12 male connector: – - 10…+ 70 °C (+ 14…+ 158 °F) or - 10…+ 40 °C (+ 14…+ 104 °F) for ATEX/IECEx variant, if - 20 °C (4 °F) ≤ fluid temperature ≤ 80 °C (176 °F), – At a fluid temperature > 80 °C (176 °F), the maximum ambient temperature decreases linearly from 70 °C (158 °F) up to 40 °C (104 °F) or from 40 °C (104 °F) up to 30 °C (86 °F) for ATEX/ IECEx variant. This means that at a fluid temperature of 80 °C (176 °F) the ambient temperature may be a maxi - mum of 70 °C and at a fluid temperature of 140 °C (130 °C for the ATEX/IECEx variant) the ambi- ent temperature may only be a maximum of 40 °C (30 °C for the ATEX/IECEx variant).
• For device with 2 × 4-pin M12 female connectors and 1 × 5-pin M12 male connector, Ethernet variant: Further information can be found in chapter “5.1. Medium temperature diagram” on page 24. 1.) Only if option density and mass flow is activated.

10 | 40Visit product website  With industrial communication (Ethernet variant) Process/Pipe connection & communication Electrical connection 2 × 4-pin M12 female connectors (D-coded) and 1 × 5-pin M12 male connector (A-coded) Industrial Communication Supported network protocol • Modbus TCP

• PROFINET
• EtherNet/IP
• EtherCAT Light-emitting diode • 2 Link/Act LEDs (green)
• 2 Link LEDs (yellow) Modbus TCP protocol Protocol Internet protocol, version 4 (IPv4) Network topology • Tree
• Star
• Line (open daisy chain) IP configuration • Static IP address
• Not supported: BOOTP (Bootstrap Protocol), DHCP (Dynamic Host Configuration) Transmission speed 10 or 100 MBit/s PROFINET protocol PROFINET IO specification V2.3 Network topology • Tree
• Star
• Ring (closed daisy chain)
• Line (open daisy chain) Network management • LLDP (Link Layer Discovery Protocol)
• SNMP V1 (Simple Network Management Protocol)
• MIB (Management Information Base) IP configuration • DCP (Discovery and Configuration Protocol)
• Manual (Device naming and IP setting) Transmission speed 100 MBit/s full duplex Maximum supported conform- ance class CC-B Media Redundancy (for ring topology) MRP client is supported GSDml file See Device Description Files Type 8098  on the website under “Software”. EtherNet/IP protocol Protocol Internet protocol, version 4 (IPv4) Network topology • Tree
• Star
• Ring (closed daisy chain)
• Line (open daisy chain)
• Linear (open Daisy Chain) IP configuration • Static IP address
• BOOTP (Bootstrap Protocol)
• DHCP (Dynamic Host Configuration Protocol) Transmission speed 10 or 100 MBit/s Duplex mode Half duplex, full duplex, auto-negotiation MDI mode (Medium Dependant Interface) Auto-MDIX Predefined standard objects Identity, Message Router, Assembly, Connection Manager, DLR, QoS, TCP/IP Interface, EtherNet Link object EDS file See Device Description Files Type 8098  on the website under “Software”.

11 | 40Visit product website  EtherCAT protocol 1.) Industrial Ethernet interface X1, X1: EtherCAT IN, X2: EtherCAT OUT Maximum number of cyclic input/output data 512 bytes in total Maximum number of cyclic input data 1024 bytes Maximum number of cyclic output data 1024 bytes Acyclic communication (CoE) • SDO

• SDO master-slave
• SDO slave-slave (depends on master capacity) Type Complex slave Fieldbus Memory Management Unit (FMMU) Sync Manager 4 Transmission speed 100 Mbit/s Approvals and Certificates Certification • PROFINET
• EtherNet/IP 1.) EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH.

12 | 40Visit product website  1.4. FLOWave S flowmeter The FLOWave S flowmeter is available in four variants of the transmitter:

• Stainless steel transmitter without output and with stainless steel 5-pin M12 male connector
• Stainless steel transmitter with 2 configurable outputs (DO/AO) and stainless steel 8-pin M12 male connector
• Stainless steel transmitter without output and with stainless steel 5-pin M12 male connector (ATEX/IECEx variant)
• Stainless steel transmitter with 2 configurable outputs (DO/AO) and stainless steel 8-pin M12 male connector (ATEX/IECEx variant) Product properties Material Further information on the materials can be found in chapter “3.2. Material specifications” on page 16. Non wetted parts Cover Stainless steel 304/1.4301 Light guide PC (Polycarbonate) and O-ring in EPDM (Ethylene Propylene Diene Monomer) Transmitter housing Stainless steel 304/1.4301 Functional earth element Cylinder screw, washer, washer spring in stainless steel A4 and jumper of the ground terminal in stainless steel 304L Seal Between sensor and transmitter: VMQ silicone (Methyl Vinyl Silicone) M12 fixed connector and screwed plug 5- or 8-pin M12 male connector: stainless steel 316L/1.4404 or 303/1.4305 and with seal in EPDM Weight (approx. in kg) DN 08, ⅜", ½" DN 15, DN 25, DN 40, 1½" DN 50, DN 65, 2½" DN 80, Thread (dairy thread) – – – – – 5.3 5.7 Electrical data Power consumption • For device without output: max. 2.5 W
• For device with 2 outputs (DO/AO): max. 5 W Output Only for device with 8-pin M12 male connector Number of outputs 2, each configurable as digital or analogue output Digital output Overload information (through software diagnostics function) Transistor:
• Type: NPN or PNP (wiring dependent), open collector, galvanically isolated
• Operating modes: pulse (by default), On/Off, threshold, frequency (user configurable)
• 10 kHz, 5…35 V DC, max. 700 mA, max. pulse duration: 2 s, selectable limits: – 0.0001…10 000 pulses/litre or 0.0001…9 999.99 litres/pulse – 0.0001…10 000 pulses/kg or 0.0001…9 999.99 kg/pulse 1.)
• Protected against polarity reversals of DC and overloads Analogue output Open loop detection (through software diagnostics function) Current:
• 4…20 mA
• 3.6 mA or 22 mA to indicate an error (only if 4…20 mA scale selected); galvanically isolated
• Max. loop impedance: 1300 Ω at 35 V DC, 1000 Ω at 30 V DC, 700 Ω at 24 V DC, 450 Ω at 18 V DC Process/Pipe connection & communication Electrical connection • 1 × 5-pin M12 male connector (A-coded) for device without output
• 1 × 8-pin M12 male connector (A-coded) for device with 2 outputs

13 | 40Visit product website  Data transfer • Device without output: external communication through büS (Bürkert system bus, CANopen protocol)

• Device with 2 outputs: büS connection only to the Bürkert Communicator for configuration and software update of the device. Due to the missing CAN shield the conventional büS/ CANopen communication is not recommended. Environment and installation Ambient temperature Operation:
• All variants except ATEX/IECEx variant: – - 10…+ 70 °C (+ 14…+ 158 °F) if - 20 °C (4 °F) ≤ fluid temperature ≤ 80 °C (176 °F) – at a fluid temperature > 80 °C (176 °F), the maximum ambient temperature decreases linearly from 70 °C (158 °F) up to 40 °C (104 °F). This means that at a fluid temperature of 80 °C (176 °F) the ambient temperature may be a maxi - mum of 70 °C (158 °F) and at a fluid temperature of 140 °C (284 °F) the ambient temperature may only be a maximum of 40 °C (104 °F).
• ATEX/IECEx variant: – - 10…+ 60 °C (+ 14…+ 140 °F) if - 20 °C (4 °F) ≤ fluid temperature ≤ 100 °C (212 °F) – at a fluid temperature > 100 °C (212 °F), the maximum ambient temperature decreases linearly from 60 °C (140 °F) up to 45 °C (136 °F). This means that at a fluid temperature of 100 °C (212 °F) the ambient temperature may be a maximum of 60 °C (140 °F) and at a fluid temperature of 130 °C (266 °F) the ambient temperature may only be a maximum of 45 °C (136 °F) Further information can be found in chapter “5.1. Medium temperature diagram” on page 24. 1.) Only if option density measurement and mass flow rate measurement is activated 2. Approvals and conformities 2.1. General notes
• The approvals and conformities listed below must be stated when making enquiries. This is the only way to ensure that the pro duct complies with all required specifications.
• Not all available variants of the device can be supplied with the below mentioned approvals or conformities. 2.2. Conformity In accordance with the Declaration of Conformity, the product is compliant with the EU Directives. 2.3. Standards The applied standards which are used to demonstrate compliance with the EU Directives are listed in the EU-Type Examination Certificate and/or the EU Declaration of Conformity.

14 | 40Visit product website  2.4. Pressure Equipment Directive (PED) The device conforms to article 4, paragraph 1 of the Pressure Equipment Directive (PED) 2014/68/EU under the following conditions: Device used on a pipe Note:

• The data in the table is independent of the chemical compatibility of the material and the fluid.
• PS = maximum admissible pressure (in bar), 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 PS*DN ≤ 1000 Fluid group 1, article 4, paragraph 1.c.ii DN ≤ 25 or PS*DN ≤ 2000 Fluid group 2, article 4, paragraph 1.c.ii DN ≤ 200 or PS ≤ 10 or PS*DN ≤ 5000 2.5. Explosion protection Approval Description Optional: Explosion protection As a category 3 device suitable for zone 2/22 (optional). Ex marking of the components according to the following table: FLOWave L flowmeter FLOWave S flowmeter ATEX
• II 3G Ex ec IIC T4 Gc
• II 3D Ex tc IIIC T110 °C Dc or T130 °C Dc IECEx
• Ex ec IIC T4 Gc
• Ex tc IIIC T110 °C Dc or T130 °C Dc ATEX
• II 3G Ex ec IIC T4 Gc
• II 3D Ex tc IIIC T130 °C Dc IECEx
• Ex ec IIC T4 Gc
• Ex tc IIIC T130 °C Dc Measures to comply with ATEX/IECEx requirements: refer to the
• Supplement Type 8098 FLOWave L | ATEX/IECEx Variant  or
• Supplement Type 8098 FLOWave S | ATEX/IECEx Variant  under user manual. The Ex. certification is only valid if the Bürkert device is used as described in the supplement ATEX/IECEx. If unauthorized changes are made to the device, the Ex. certification becomes invalid. 2.6. North America (USA/Canada) Approval Description Optional: UL Listed for the USA and Canada The products are UL Listed for the USA and Canada according to:
• UL 61010-1 (ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE – Part 1: General Requirements)
• CAN/CSA-C22.2 No. 61010-1 Certificate number: 2017-10-27-E237737

15 | 40Visit product website  2.7. Foods and beverages/Hygiene Approval Description 3-A Sanitary Standards Inc. (valid for the variable code PE05) The products comply with 3-A Sanitary Standards Inc (3-A SSI) as per certificate. Certificate authorization number: 1178 EHEDG (European Hygienic Engineering and Design Group) (Type EL CLASS I) (valid for the variable code PI01) The EHEDG compliance is only valid

• if the flowmeter with clamp connection according to DIN 32676 is used in combination with gaskets from Combifit International B.V.
• if the flowmeter with threaded connection according to DIN 11851 is used in combination with gaskets from – Kieselmann GmbH, Germany (ASEPTO-STAR k-flex upgrade gaskets) or FKM inner gasket) Conformity Description FDA FDA – Code of Federal Regulations (valid for the variable code PL02, PL03) The devices are compliant in their composition with the Code of Federal Regulations published by the FDA (Food and Drug Administration, USA) according to the manufacturer‘s declaration. USP United States Pharmacopeial Convention (USP) (valid for the variable code PL04) All wetted materials are biocompatible according to the manufacturer‘s declaration. EC Regulation 1935/2004 of the European Parliament and of the Council (valid for the variable code PL01, PL02) All wetted materials are compliant with EC Regulation 1935/2004 according to the manufacturer‘s declaration. 2.8. Others Network protocol Approval Description PROFINET Certificate number: Z12446 EtherNet/IP Document number: 11839 EtherCAT® is a registered trademark and patented technology, licensed by Beckhoff Automation GmbH. 3. Materials 3.1. Bürkert resistApp Bürkert resistApp – Chemical resistance chart You want to ensure the reliability and durability of the materials in your individual application case? Verify your combination of media and materials on our website or in our resistApp. Start chemical resistance check

16 | 40Visit product website  3.2. Material specifications FLOWave L flowmeter without industrial communication Note: The following picture describes a device with 2 x M20 × 1.5 cable glands, 1 × 5-pin M12 connector and clamp connection. 5a4 No. Element Material 1 Blind cover Stainless steel 304/1.4301 2 Display module Float glass, stainless steel 304/1.4301 3 Multi-colour LED behind seal (used for e.g. to indicate the status of the product, based on the NAMUR NE 107 standard) VMQ silicone 4 Transmitter housing Stainless steel 304/1.4301 5a Cable gland (full stainless steel variant) Body in stainless steel 304L/1.4307 and seal in TPE (according to FDA) 5b Cable glands Body in nickel plated brass and seal in TPE 5c Cable glands (ATEX/IECEx variant) Body in stainless steel 316L/1.4404 and seal in EPDM 6a Blind plug (full stainless steel variant) PA6 6b Blind plug Black POM 6c Blind plug (ATEX/IECEx variant) PA 7 5-pin M12 male connector (wired to büS) with screwed plug

• Body in stainless steel 316L/1.4404 and seal in NBR (if equipped with 5a) or in VMQ silicone (if equipped with 5c) or
• Body in nickel plated brass and seal in NBR (if equipped with 5b)

8 Functional earth Cylinder screw, washer, washer spring in stainless steel A4 and blind rivet

nut in stainless steel 1.4578/A4

9 Seal VMQ silicone

10 Blind cover Stainless steel 304/1.4301

11 Sensor housing For sensor with process connection:

• ≤ DN 50/2": stainless steel 304/1.4301
• > DN 50/2": stainless steel 316L/1.4435 12 Sensor measurement tube Stainless steel 316L/1.4435 with low delta ferrite content

13 Process connection (either clamp connections or

flange connections) Stainless steel 316L/1.4435 with low delta ferrite content

14 Pressure compensating element Diaphragm in ePTFE, O-ring in silicone 60 Shore A and body in stainless

steel (316L/1.4404)

17 | 40Visit product website  FLOWave L flowmeter with industrial communication Note: The following picture describes a device (Ethernet variant) with 2 × 4-pin M12 female connectors, 1 × 5-pin M12 male connector and flange connection. No. Element Material 1 Blind cover or Stainless steel 304/1.4301 2 Display module Float glass, stainless steel 304/1.4301 3 Multi-colour LED behind seal (used for e.g. to indicate the status of the product, based on the NAMUR NE 107 standard) VMQ silicone 4 Transmitter housing Stainless steel 304/1.4301 5 4-pin M12 female connectors with screwed plug Body in stainless steel 304L/1.4307, contact support in PBT GF30 and seal in EPDM 6 5-pin M12 male connector (wired to büS) with screwed plug Body in stainless steel 316L/1.4404 and seal in NBR

7 Functional earth Cylinder screw, washer, washer spring: stainless steel A4

blind rivet nut: stainless steel 1.4578/A4

8 Blind cover VMQ silicone

9 Seal Stainless steel 304/1.4301 10 Sensor housing Stainless steel 304/1.4301 1.) 11 Sensor measurement tube Stainless steel 316L/1.4435 with low delta ferrite content

12 Process connection (either clamp connections or

flange connections) Stainless steel 316L/1.4435 with low delta ferrite content 13 Pressure compensating element Diaphragm: ePTFE; support: polyester; O-ring: silicone 60 Shore A; body: stainless steel (316L/1.4404) 1.) If clamp connections according to DIN 32676 or threaded connections according to DIN 11851 are used instead of flange connections, the material of the sensor housing for DN > 50 is stainless steel 316L/1.4435

18 | 40Visit product website  FLOWave S flowmeter Note: The following picture shows a device with 1 × 5-pin M12 male connector and clamp connection. No. Element Material 1 Cover Stainless steel 304/1.4301

2 Light guide for status display behind seal (used for

e.g. indicating the status of the product, based on the NAMUR NE 107 standard) PC and O-ring in EPDM 3 Transmitter housing Stainless steel 304/1.4301 4 5-pin M12 male connector (wired to büS) with screwed plug or 8-pin M12 male connector (wired to büS as service interface 1.) and 2 x DO/AO) (with screwed plug) Stainless steel 316L/1.4404 or 303/1.4305 and seal in EPDM

5 Functional earth • Cylinder screw, washer, washer spring: stainless steel A4

• Jumper of the ground terminal: stainless steel 304L

6 Seal VMQ silicone

7 Sensor housing For sensor with process connection:

• ≤ DN 50/2": stainless steel 304/1.4301
• > DN 50/2": stainless steel 316L/1.4435 8 Sensor measurement tube Stainless steel 316L/1.4435 with low delta ferrite content

9 Process connection (either clamp connections or

flange connections) Stainless steel 316L/1.4435 with low delta ferrite content 1.) büS connection to the Bürkert communicator only for configuration and software update of the device. Due to the lack of CAN shielding, the conventional büS/CANopen communi - cation is not recommended.

19 | 40Visit product website  4. Dimensions 4.1. Transmitter of the FLOWave L flowmeter without industrial communication Note: Dimensions in mm, unless otherwise stated With 2 x M20 x 1.5 cable glands in stainless steel and 1 x 5-pin M12 male connector full stainless steel variant 136 With 2 x M20 x 1.5 cable glands in stainless steel and 1 x 5-pin M12 male connector ATEX/IECEx variant 136 With 2 x M20 x 1.5 cable glands in nickel plated brass and 1 x 5-pin M12 male connector136 4.2. Transmitter of the FLOWave L flowmeter with industrial communication (Ethernet variant) Note: Dimensions in mm, unless otherwise stated Ethernet variant with 2 x 4-pin M12 female connectors and 1 x 5 pin M12 male connector136 4.3. Transmitter of the FLOWave S flowmeter Note: Dimensions in mm, unless otherwise stated 102.5 ∅ 91 With 1 x 5- or 8-pin male connector

20 | 40Visit product website  4.4. Flowmeter with clamp connections Note:

• Dimensions in mm, unless otherwise stated
• Clamp connection according to DIN 32676 series A, B or C, or SMS 3017 ∅ 91 136 HL1 ∅ 91 HL 125 L ∅ D2 ∅ D1 ∅ D ∅ D3 max. 92 HS HS1 Sensor with process connection size ≤ DN 50/2" 50 max. 92 ∅ 91 ∅ 91 136 HL1 HL L ∅ D2 ∅ D ∅ D3 HS1 HS Sensor with process connection size > DN 50/2" ∅ 91 ∅ 91 ∅ G ∅ G

21 | 40Visit product website  Process connection and pipe size HL HS HL1 HS1 L L1 Ø D Ø D1 Ø D2 Ø D3 Ø G [mm] [inch] Clamp according to DIN 32676 series A and process pipe according to DIN 11866 series A (DIN 11850) 08 – 250 184 220 154 158 105 10 10 14 34 60.3 15 1.) – 250 184 220 154 166 105 16 15.75 19.05 34 60.3 40 1.) – 250 184 200 134 326 180 38 34.8 38.1 50.5 91 50 1.) – 250 184 200 134 306 180 50 47.5 50.8 64 91 65 – 321 255 251 185 300 210 66 66 70 91 139.7 80 – 321 255 251 185 300 210 81 81 85 106 139.7 Clamp according to DIN 32676 series B and process pipe according to DIN 11866 series B (ISO 1127) 08 – 250 184 220 154 158 105 10.3 10.3 14 25 60.3 40 – 250 184 200 134 273 180 44.3 44.3 48.3 64 91 50 – 250 184 200 134 273 180 56.3 56.3 60.3 77.5 91 65 – 321 255 251 185 300 210 72.1 72.1 76.1 91 139.7 80 – 321 255 251 185 300 210 84.3 84.3 88.9 106 139.7 Clamp according to DIN 32676 series C and process pipe according to DIN 11866 series C (ASME BPE) – ⅜ 250 184 220 154 158 105 7.75 7.75 14 25 60.3 – ½ 250 184 220 154 158 105 9.4 9.4 14 25 60.3 – ¾ 250 184 220 154 143 105 15.75 15.75 19.05 25 60.3 – 1½ 250 184 200 134 273 180 34.8 34.8 38.1 50.5 91 – 2 250 184 200 134 273 180 47.5 47.5 50.8 64 91 – 3 321 255 251 185 300 210 72.9 72.9 76.2 91 139.7 Clamp according to SMS 3017 and process pipe according to SMS 3008 50 1.) – 250 184 200 134 273 180 48.6 47.5 50.8 64 91 1.) DIN 32676 series A and SMS 3017 based on ASME BPE measurement tube sizes with adapted concentric clamp connection, design according to EHEDG DOC8 guidelines 2.) Similar to DIN 32676 series B, but with clamp connection 34.0

22 | 40Visit product website  4.5. Flowmeter with aseptic collar flange connections (BF) Note:

• Dimensions in mm, unless otherwise stated
• Aseptic collar flange connection (BF) according to DIN 11864-2 form A series A, B or C HL ∅ 91 136 HL1 125 ∅ 91 K ø J ∅ D2 ∅ D1 ∅ G ∅ D ∅ D3 L max. 92 HS HS1 ∅ 91 Process connection and pipe size HL HS HL1 HS1 L L1 L2 Ø D Ø D1 Ø D2 Ø D3 Ø G Ø J K [mm] [inch] Flange according to DIN 11864-2 series A and process pipe according to DIN 11866 series A (DIN 11850) 15 1.) – 250 184 220 154 166 163 105 16 15.75 19.05 59 60.3 9 42 25 1.) – 250 184 220 154 240 237 105 26 22.1 25.4 70 60.3 9 53 40 1.) – 250 184 200 134 330 327 180 38 34.8 38.1 82 91 9 65 50 1.) – 250 184 200 134 310 307 180 50 47.5 50.8 94 91 9 77 65 – 321 255 251 185 300 297 210 66 66 70 113 139.7 9 95 80 – 350 283 265 199 300 297 210 81 81 85 133 168.3 11 112 Flange according to DIN 11864-2 series B and process pipe according to DIN 11866 series B (ISO 1127) 08 – 250 184 220 154 158 155 105 10.3 10.3 14 54 60.3 9 37 15 – 250 184 220 154 173 170 105 18.1 18.1 21.3 62 60.3 9 45 25 – 250 184 220 154 190 187 120 29.7 29.7 33.7 74 60.3 9 57 40 – 250 184 200 134 278 275 180 44.3 44.3 48.3 88 91 9 71 50 – 250 184 200 134 265 262 180 56.3 56.3 60.3 103 91 9 85 65 – 350 283 265 199 300 29 210 72.1 72.1 76.1 125 168.3 11 104 80 – 350 283 265 199 300 197 210 84.3 84.3 88.9 137 168.3 11 116 Flange according to DIN 11864-2 series C and process pipe according to DIN 11866 series C (ASME BPE) – ½ 250 184 220 154 158 155 105 9.4 9.4 14 54 60.3 9 37 – ¾ 250 184 220 154 171 168 105 15.75 15.75 19.05 59 60.3 9 42 – 1 250 184 220 154 168 165 105 22.1 22.1 25.4 66 60.3 9 49 – 1½ 250 184 200 134 278 275 180 34.8 34.8 38.1 79 91 9 62 – 2 250 184 200 134 278 275 180 47.5 47.5 50.8 92 91 9 75 1.) DIN 11864-2 series A based on ASME BPE measurement tube sizes with adapted concentric flange connection, design according to EHEDG DOC8 guidelines

23 | 40Visit product website  4.6. Flowmeter with aseptic collar clamp connections (BKS) Note:

• Dimensions in mm, unless otherwise stated
• Aseptic collar clamp connection (BKS) according to DIN 11864-3 form A series A, B or C ∅ 91 136 HL1 ∅ 91 250 ∅ D2 ∅ G ∅ D1 ∅ D ∅ D3 L max. 92 125 184 HS1 ∅ 91 Process connection and pipe size HL1 HS1 L L1 L2 Ø D Ø D1 Ø D2 Ø D3 Ø G [mm] [inch] Clamp according to DIN 11864-3 series A and process pipe according to DIN 11866 series A (DIN 11850) 15 1.) - 220 154 166 163 105 16 15.75 19.05 34 60.3 40 1.) - 200 134 330 327 180 38 34.8 38.1 64 91 50 1.) - 200 134 310 307 180 50 47.5 50.8 77.5 91 Clamp according to DIN 11864-3 series B and process pipe according to DIN 11866 series B (ISO 1127) 08 – 220 154 158 155 105 10.3 10.3 14 34 60.3 15 - 220 154 169 166 105 18.1 18.1 21.3 34 60.3 40 - 200 134 280 277 180 44.3 44.3 48.3 64 91 50 - 200 134 271 268 180 56.3 56.3 60.3 91 91 Clamp according to DIN 11864-3 series C and process pipe according to DIN 11866 series C (ASME BPE) – ½ 220 154 158 155 105 9.4 9.4 14 34 60.3 – ¾ 220 154 167 164 105 15.75 15.75 19.05 34 60.3 – 1½ 200 134 278 275 180 34.8 34.8 38.1 64 91 – 2 200 134 279 276 180 47.5 47.5 50.8 77.5 91 1.) DIN 11864 - 3 series A based on ASME BPE measurement tube sizes with adapted concentric clamp connection, design according to EHEDG DOC8 guidelines

24 | 40Visit product website  4.7. Flowmeter with thread connections Note:

• Dimensions in mm, unless otherwise stated
• Thread connection according to DIN 11851 series A L ∅ 91 ∅ 91 150 136 HL1 HL 50 max. 92 ∅ D ∅ D3 ∅ D2 ∅ 91 HS1 HS ∅ G Process connection and pipe size HL HS HL1 HS1 L L1 L2 Ø D Ø D2 Ø D3 1.) Ø G [mm] Thread according to DIN 11851 65 321 255 251 185 300 284 210 66 70 Rd 95 x ¹⁄₆ 139.7 80 321 255 251 185 300 284 210 81 85 Rd 110 x ¼ 139.7 1.) Thread according to DIN 405-1 5. Performance specifications 5.1. Medium temperature diagram 20 40 60 80 160 Ambient temperature °C Fluid temperature °C Temperature authorized for a limited duration max. 1 hour FLOWave L variant with 2 x M20 x 1.5 cable glands and 1 x 5-pin M12 male connector or FLOWave S variant with 1 x 5- or 1 x 8-pin M12 male connector FLOWave L variant with 2 x M20 x 1.5 cable glands and 1 x 5-pin M12 male connector (ATEX/IECEx variant) FLOWave L variant with 2 x 4-pin M12 female connectors and 1 x 5-pin M12 male connector (Ethernet variant) FLOWave S variant with 1 x 5- or 1 x 8-pin M12 male connector (ATEX/IECEx variant) 0-20 0 -10 100 120 140

25 | 40Visit product website  5.2. Measurement deviation table Note:

• This table shows the measurement according to pipe diameter and process connection standards, per measuring range.
• In the following table, the term “full scale” refers to full scale of volume flow rate, i.e. the flow rate corresponding to 10 m/s flow velocity. ASME BPE ASME BPE ISO 1127 DIN 11850 ASME BPE DIN 11850 ISO 1127 ASME BPE DIN 11850 SMS 3008 ISO 1127 ASME BPE DIN 11850 SMS 3008 ISO 1127 ASME BPE DIN 11850 SMS 3008 ISO 1127 ASME BPE DIN 11850 ISO 1127 ASME BPE DIN 11850 ISO 1127 Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] Volume flow rate range [m3/h] DN Pipe standard Flow velocity in sensor tube in [m/s] in % of full scale 0.1 100 0.017 0.025 0.03 0.07 0.10 0.14 0.25 0.35 0.56 0.64 0.90 1.02 1.23 1.47 1.50 1.85 2.00 0.17 0.25 0.30 0.7 1.0 1.4 2.5 3.5 5.6 6.4 9.0 10.2 12.3 14.7 15.0 18.5 20.0 1.7 2.5 102 123 147 150 185 200 ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.08 % of full scale ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value ± 0.4 % of measured value 1½" 2½" 5.3. Refresh time table Selectable mode Volume flow rate Density Mass flow rate Very short ~ 25 ms 1 s ~ 25 ms Short ~ 40 ms 1 s ~ 40 ms Long ~ 75 ms 0.5 s ~ 75 ms

26 | 40Visit product website  6. Product installation 6.1. Installation notes Note: The device is not suitable for use in gaseous media and steam. However, their flow does not have any negative effect on the device or its operation. Other liquids flowing through again afterwards are measured correctly as before. The factory calibration of the FLOWave is done under reference conditions with inlet (40 x DN) and outlet (1 x DN) distances and the appropriate internal diameter of the pipes. Deviation from reference conditions can be easily adjusted through the use of a built-in K factor adjustment or Teach in procedure. We can support you if necessary, please do not hesitate to contact us. The device can be installed into either horizontal, oblique or vertical pipes. But an installation on a vertical pipe will be better to prevent air or gas bubbles inside the measurement area. For proper operation always ensure a totally filled measurement tube. Conformity to 3-A and EHEDG requires an angle of at least 5° (for SMS or series A connections) or 3° (all others available connections) against horizontal to ensure complete draining however this not necessary for proper operation of the FLOWave. The suitable pipe size can be selected using the diagram for selecting the nominal diameter of the pipe. See chapter “6.2. Selection of the nominal diameter” on page 26. 6.2. Selection of the nominal diameter The following graph is used to determine the appropriate DN of the pipe and fitting for the application, according to the fluid velocity and the flow rate. On the chart, the intersection of flow velocity and flow rate gives the appropriate diameter. Example 1: Flowmeter with process connection according to DIN 32676 series B (pipe ISO 1127) or DIN 11864-2 form A series B (pipe ISO 1127)

• Nominal flow: 10 m3/h
• Optimal flow rate: 1…3 m/s Result: Select a pipe size of DN 40 or DN 50 Example 2: Flowmeter with process connection according to DIN 32676 series A (pipe DIN 11850) or DIN 11864-2 series A (pipe DIN 11850)
• Nominal flow: 10 m3/h
• Optimal flow rate: 1…3 m/s Result: Select a pipe size of DN 40 or DN 50 0.1 0.3 0.5 1 3 5 100.01 0.02 0.05 0.1 0.2 0.5 100 m3/h 0.2 0.5 100 200 500 1000 2000 l/min 0.3 0.5 1 3 5 10 30 m/s fps US gpm 0.05 0.1 0.2 0.5 100 200 500 DN 50 DN 40 DN 25 DN 15 ", DN 50 1½", DN 40 1", DN 25 ¾", DN 15 Flow rate Flow velocity Diameter of example 1 Diameter of example 2 ISO 1127 pipe standard ASME BPE, DIN 11850 or SMS 3008 pipe standard DN 08 200 3005000 1000 2½" DN 65 DN 80

27 | 40Visit product website  6.3. Mounting options FLOWave L flowmeter The product is delivered as described in position 1 in the picture below. The position of the transmitter can be changed in 90° steps. The position of the display module and the blind cover can also be changed in steps of 90°both on the top of the unit and on the front face. Position 1 For safety reasons the display module and blind cover on the top or front are locked. The display module and blind cover can be unlocked with a magnetic key which is included in the delivery of each device. Magnetic key FLOWave S flowmeter The product is delivered as described in position 1 in the picture below. The position of the transmitter can be changed in 90° steps. For safety reasons the transmitter is locked. The transmitter can be unlocked with a magnetic key which is included in the delivery of each device. Position 1

28 | 40Visit product website  7. Product operation 7.1. Measuring principle The technology used is based on SAW (Surface Acoustic Waves). The type of wave propagation is similar to what happens when an earthquake occurs in nature. In the case of FLOWave it is a miniaturized signal, not running on the surface of the earth but on a measurement tube. FLOWave uses so called interdigital transducers which are placed on flattened areas of the tube surface. Each one acts as emitter as well as receiver. Two of them (nos. 1 and 4) emit forward, in the direction of the liquid flow, the others (nos. 2 and 3) backwards, i.e. in the opposite direction to the direction of flow. The propagation time is measured from emitter to receiver. The difference between the forward and backward propagation time of the waves is proportional to the volume flow rate. The high performance measurement is achieved by the following aspects:

• Each emitter sends multiple signals that are received on two other receivers
• The results are based on the reception of the signals that pass through the liquid one or more times.
• Several measurements can be performed based on the collected information. Many properties of the liquid can be derived, including the flow velocity, the fluid density, the fraction of the transmitted signal (“acoustic transmission factor”), and the so-called “differentiation factor” (see following), as well as information about the presence of gas bubbles or solid parts.
• Mass flow is calculated from fluid density and volume flow.
• Mass flow and density measurements are an option on standard FLOWave flowmeters, which requires adjustment and calibration during manufacture. It is therefore necessary to specify whether or not the device is to be equipped with these features when ordering the device. 1 2 4 3 1 WG A0 direct 2 WG 4 WG

5 WG3 WGWG = Wave group

This figure shows, as an example, the reception signals when interdigital transducer 1 is transmitting. The emitter excitation produces the SAW with a frequency of more than 1 MHz. As a result of the emission of these waves, the following effects occur:

• A wave propagates along the surface of the tube (see blue line).
• A wave is emitted (see teal green line) and passes through the liquid towards the opposite side of the tube at a certain angle, which depends mainly on the speed of propagation on the surface of the tube and in the liquid.
• Upon reaching the opposite side of the tube, two effects take place. – A wave is triggered in the tube and propagates (see green line) to receiver 3 – A wave is triggered in the liquid (see yellow line) and passes through it again to the opposite wall of the tube. The analysis of the transmitted and received waves allows deriving the process values (velocity, density, flow rates). These effects are repeated and thus generate the many signals received, which are differentiated in the image with different colours.

29 | 40Visit product website  7.2. Special functions Note: DF, ATF, density and mass flow features must be selected upon initial order of device. For the detection of gas bubbles and solid particles the device (from firmware version 01.05.00) includes a so called “acoustic transmission factor (ATF)” with a measurement range of 5…120 %, whose value is constantly recorded and directly influenced by the presence of gas bubbles and solid particles. A “differentiation factor (DF)”, with a measuring range of 0.8…1.3, is available for the detection and differentiation of liquids. This continu- ously measured value, which uses water as a reference fluid, is temperature-compensated and so its value is representative in a tight value range for each liquid. The changes in value of this process measurement enable differentiation between different liquids. Before SW version 05.00.00, the differentiation factor was named density factor. As the density option has been added, the name has been changed to avoid confusion. 8. Product design and assembly 8.1. Product assembly The 8098 flowmeter consists of a S097 flow sensor and a FLOWave L transmitter (variant FLOWave L flowmeter) or FLOWave S transmitter (variant FLOWave S flowmeter). The flow sensor includes the measurement tube equipped with interdigital transducers, the sensor housing and the process connections in accordance to the standards ISO, ASME BPE, DIN, SMS. At present the sensor size ranges from DN 08 to DN 80 or from ⅜" to 3". The FLOWave L flowmeter is available with or without display. The high resolution display includes a capacitive working keypad for all interactive user actions, guided by a user friendly menu system. The output signals include one analogue output and one digital output; while a third output signal can be switched between analogue and digital through parametrisation. Electrical connection is done on push-in connectors via two cable glands and/or one M12 connector. The FLOWave S flowmeter is only available without display. The electrical connection is made via an M12 male connector. FLOWave L Transmitter Flow sensor, Type S097 Flowmeter, Type 8098 FLOWave L flowmeter without industrial communication FLOWave L flowmeter with industrial communication Blind cover or Display module Electrical connections depending on the transmitter variant FLOWave S Transmitter Flow sensor, Type S097 Flowmeter Type 8098 FLOWave S flowmeter

30 | 40Visit product website  9. Product accessories Note: To configure a device without a display, use the USB-büS interface Type 8923 and the Bürkert Communicator software Type 8920. For the FLOWave S with 2 outputs, the büS adaptor cable, article no. 773286, is also required. See Software manual Type 8920  for more information. Accessories No. Description USB-büS interface set 1 USB-büS interface set 2

1 Quick-Start

2 Power supply: 100…240 V AC/ 24 V DC 1 A and adaptors for power supply

3 büS terminating resistor on büS Y-splitter 4 5-pin M12 male connector wired on free end cable, cable length: 0.2 m 5 büS connection cable with 5-pin M12 male connector, micro USB B plug, cable length: 0.3 m 6 büS adaptor with 5-pin M12 male connector, A-coded to 5-pin M12 male connector, A-coded 7 büS stick (USB to büS/CANopen adaptor) 8 büS service cable with 5-pin M12 female connector, mini USB plug and circular female connector for power supply, cable length: 0.7 m

9 Magnetic key

10 CD - Communicator (30-day license without registration, update and licensing

over Bürkert home page) 10. Ordering information 10.1. Bürkert eShop Bürkert eShop – Easy ordering and quick delivery You want to find your desired Bürkert product or spare part quickly and order directly? Our online shop is available for you 24/7. Sign up and enjoy all the benefits. Order online now

31 | 40Visit product website  10.2. Recommendation regarding product selection Note:

• The installation of the flowmeter in a pipe requires the use of counter-connection, seals, fixing elements, etc. depending on the used norm.
• The drawings show the installation with a FLOWave L variant of the flowmeter. The installation is also valid for the FLOWave S variant. For instance with middle-sized devices: Connection Description With clamp connection according to DIN 32676 series A To insert a FLOWave DN 40 with clamp connections according to DIN 32676 series A (with Ra < 0.8 µm) to a pipe according to DIN 11866 series A (DIN 11850), the correct adapters to be selected and separately ordered are for instance
• 2 x BBS-25 clamp ferrules, article no. 747237, see data sheet Type BBS-25  for more information
• 2 x the appropriate seals (not provided)
• 2 x the corresponding clamps, article no. 731164 With aseptic collar flange (BF) according to DIN 11864‑2 form A To insert a FLOWave DN 40 with collar flanges according to DIN 11864-2 series B (with Ra < 0.8 µm) to a pipe according to DIN 11866 series B (ISO 1127), the correct adapters to be selected and separately ordered are for instance
• 2 x BBS-06 aseptic groove flange, article no. 731860, see data sheet Type BBS-06  for more information
• 2 x the appropriate seals (not provided)
• 8 x the corresponding screws, flat washers and nuts (please refer to the DIN 11864 - 2 standard) With aseptic collar clamp (BKS) according to DIN 11864-3 form A To insert a FLOWave 1" with hygienic collar clamps according to DIN 11864-3 series C (with Ra < 0.8 µm) to a pipe according to DIN 11866 series C (ASME BPE), the correct adapters to be selected and separately ordered are for instance
• 2 x BBS-05 aseptic groove clamp, article no. 730272, see data sheet Type BBS-05  for more information
• 2 x the appropriate seals (not provided)
• 2 x the corresponding clamps, article no. 731164 With thread according to DIN 11851 To insert a FLOWave with thread according to DIN 11851 series A to a pipe according to DIN 11850, suitable adapters (not available from Bürkert) are required, for instance
• 2 x the conical ferrule
• 2 x the appropriate DIN 11851 seal
• 2 x the corresponding round slotted nut 10.3. Bürkert product filter Bürkert product filter – Get quickly to the right product You want to select products comfortably based on your technical requirements? Use the Bürkert product filter and find suitable articles for your application quickly and easily. Try out our product filter

32 | 40Visit product website  10.4. Bürkert Product Enquiry Form Bürkert Product Enquiry Form – Your enquiry quickly and compactly Would you like to make a specific product enquiry based on your technical requirements? Use our Product Enquiry Form for this purpose. There you will find all the relevant informa- tion for your Bürkert contact. This will enable us to provide you with the best possible advice. Fill out the form now 10.5. Bürkert 3D Model Bürkert 3D Model - Interactive Animation 3D Model and Interactive Animation are available on the website of the flowmeter Type 8098. See website of the Type 8098  under “Applications and Tools”. 10.6. Ordering chart FLOWave L flowmeter with or without industrial communication Clamp connection acc. to DIN 32676 series A for pipe acc. to DIN 11866 series A (DIN 11850) Note:

• To configure a device without a display, use the USB-büS interface Type 8923 (must be ordered separately, see chapter “9. Product accessories” on page 30 and “10.8. Ordering chart accessories” on page 40).
• The following variants are equipped with a display and the special functions ATF (acoustic transmission factor) and DF (differentiation factor). Diameter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [mm] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) Variant without industrial communication (2 cable glands 4.) M20 x1.5 and 1 × 5-pin M12 male connector), operating voltage of 12…35 V DC Ra < 0.4 569161  25 14 25.4 x 1.65; 50.5 Ra < 0.8 569163  Ra < 0.4 569165  40 35 38.1 x1.65; 50.5 Ra < 0.8 569167  Ra < 0.4 569169  50 64 50.8 x 1.65; 64.0 Ra < 0.8 569171  Ra < 0.4 569173  65 123 70.0 x 2.0; 91.0 Ra < 0.8 573445  Ra < 0.4 573373  80 185 85.0 x 2.0; 106.0 Ra < 0.8 573446  Ra < 0.4 573374  1.) = process connection size and pipe size 2.) Dimensions of clamp connection: D2 = external diameter (side welded to measuring tube), s = wall thickness, D3 = external diameter (clamp connection side), see chapter “4.4. Flowmeter with clamp connections” on page 20 . 3.) The EHEDG compliance is only if used in combination with gaskets from Combifit International B.V . 4.) Cable glands in nickel plated brass

33 | 40Visit product website  Clamp connection acc. to DIN 32676 series B for pipe acc. to DIN 11866 series B (ISO 1127 ) Note:

• To configure a device without a display, use the USB-büS interface Type 8923 (must be ordered separately, see chapter “9. Product accessories” on page 30 and “10.8. Ordering chart accessories” on page 40).
• The following variants are equipped with a display and the special functions ATF (acoustic transmission factor) and DF (differentiation factor). Diameter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [mm] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) Variant without industrial communication (2 cable glands 4.) M20 x1.5 and 1 × 5-pin M12 male connector), operating voltage of 12…35 V DC 08 3 14 × 1.85; 25.0 Ra < 1.6 Ra < 0.8 Yes Yes 573126  Ra < 0.4 573128  15 10 21.3 × 1.6; 50.5 Ra < 0.8 Yes 566187  21.3 × 1.6; 34.0 No 566235  21.3 × 1.6; 50.5 Ra < 0.4 Yes 566195  21.3 × 1.6; 34.0 No 566237  25 25 33.7 × 2.0; 50.5 Ra < 0.8 Yes 566188  Ra < 0.4 566196  40 56 48.3 × 2.0; 64.0 Ra < 0.8 566189  Ra < 0.4 566197  50 90 60.3 × 2.0; 77.5 Ra < 0.8 566190  Ra < 0.4 566198  65 147 76.1 x 2.0; 91.0 Ra < 0.8 573442  Ra < 0.4 573370  80 200 88.9 x 2.3; 106.0 Ra < 0.8 573443  Ra < 0.4 573371  1.) = process connection size and pipe size 2.) Dimensions of clamp connection: D2 = external diameter (side welded to measuring tube), s = wall thickness, D3 = external diameter (clamp connection side), see chapter “4.4. Flowmeter with clamp connections” on page 20 . 3.) The EHEDG compliance is only if used in combination with gaskets from Combifit International B.V . 4.) Cable glands in nickel plated brass

34 | 40Visit product website  Clamp connection acc. to DIN 32676 series C for pipe acc. to DIN 11866 series C (ASME BPE) Note:

• To configure a device without a display, use the USB-büS interface Type 8923 (must be ordered separately, see chapter “9. Product accessories” on page 30 and “10.8. Ordering chart accessories” on page 40).
• The following variants are equipped with a display and the special functions ATF (acoustic transmission factor) and DF (differentiation factor). Diame- ter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [inch] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) UL Variant without industrial communication (2 cable glands 4.) M20 x1.5 and 1 × 5-pin M12 male connector), operating voltage of 12…35 V DC Ra < 0.4 573114  Yes 573116  Ra < 0.4 573121  Yes 573123  ¾ 7 19.05 × 1.65; 25.0 Ra < 0.8 No 566203  Ra < 0.4 566211  Yes 569675  1 14 25.4 × 1.65; 50.5 Ra < 0.8 No 566204  Ra < 0.4 566212  Yes 569676  1½ 35 38.1 × 1.65; 50.5 Ra < 0.8 No 566205  Ra < 0.4 566213  Yes 569677  2 64 50.8 × 1.65; 64.0 Ra < 0.8 No 566206  Ra < 0.4 566214  Yes 569678  2½ 100 63.5 x 1.65; 77.5 Ra < 0.8 No 573448  Ra < 0.4 573376  Yes 574710  3 150 76.2 x 1.65; 91.0 Ra < 0.8 No 573449  Ra < 0.4 573377  Yes 574711 

35 | 40Visit product website  Diame- ter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [inch] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) UL Variant with industrial communication (Ethernet variant, 2 × 4-pin M12 female connectors and 1 × 5-pin M12 male connector), operating voltage of 12…35 V DC Yes 573118  ½ 2.5 14.00 x 2.3; 25.0 No 573124  Yes 573125  ¾ 7 19.05 × 1.65; 25.0 No 570444  Yes 569679  1 14 25.4 × 1.65; 50.5 No 570445  Yes 569680  1½ 35 38.1 × 1.65; 50.5 No 570446  Yes 569681  2 64 50.8 × 1.65; 64.0 No 570447  Yes 569682  2½ 100 63.5 x 1.65; 77.5 No 574716  Yes 574720  3 150 76.2 x 1.65; 91.0 No 574717  Yes 574721  1.) = process connection size and pipe size 2.) Dimensions of clamp connection: D2 = external diameter (side welded to measuring tube), s = wall thickness, D3 = external diameter (clamp connection side), see chapter “4.4. Flowmeter with clamp connections” on page 20 . 3.) The EHEDG compliance is only if used in combination with gaskets from Combifit International B.V . 4.) Cable glands in nickel plated brass Thread connection acc. to DIN 11851 series A for pipe acc. to DIN 11866 series A (DIN 11850) Note:

• To configure a device without a display, use the USB-büS interface Type 8923 (must be ordered separately, see chapter “9. Product accessories” on page 30 and “10.8. Ordering chart accessories” on page 40).
• The following variants are equipped with a display and the special functions ATF (acoustic transmission factor) and DF (differentiation factor). Diameter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [mm] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 2.) Variant without industrial communication (2 cable glands 4.) M20 x1.5 and 1 × 5-pin M12 male connector), operating voltage of 12…35 V DC 65 123 70.0 x 2.0; Rd 95 x ¹⁄₆ Ra < 1.6 Ra < 0.8 Yes Yes 573463  80 185 85.0 x 2.0; Rd 110 x ¼ Ra < 0.8 573464  1.) = process connection size and pipe size 2.) D2 for holder; s = thickness; D3: thread connection 3.) The EHEDG compliance is s only valid if used in combination with EHEDG-compliant gaskets from
• Kieselmann GmbH, Germany (ASEPTO-STAR k-flex upgrade gaskets) or 4.) Cable glands in nickel plated brass

36 | 40Visit product website  Further variant on request Process connection

• For pipe DIN 11850: – Clamp DIN 11864-3 – Flange DIN 11864-2
• For pipe ISO 1127: – Clamp DIN 11864-3 – Flange DIN 11864-2
• For pipe ASME BPE: – Clamp DIN 11864-3 – Flange DIN 11864-2
• For pipe SMS 3008: SMS 3017 Additional
• With/without display
• Without differentiation factor (DF)
• Without acoustic transmission factor (ATF)
• With density and mass flow
• Ethernet module (EtherNet/IP, PROFINET, Modbus TCP/ IP, ETHERCAT)
• ATEX/IECEx Material
• With inner surface of measurement tube – Ra < 0.8 µm (30 µin.) – Ra < 0.4 µm (15 µin.) (electro-polished) according to ISO 4288 Orifice
• 08…80 mm
• ⅜…3 inch Electrical connection Cable gland in stainless steel For any other variants, use the product enquiry form, see chapter “10.4. Bürkert Product Enquiry Form” on page 32 or check the readily available article no. listed in the Bürkert eShop. 10.7. Ordering chart FLOWave S flowmeter Clamp connection acc. to DIN 32676 series A for pipe acc. to DIN 11866 series A (DIN 11850) Note: The following variants are equipped with the special functions ATF (acoustic transmission factor) and DF (differentiation factor). Diameter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [mm] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) Electrical connection: 1 × 8-pin M12 male connector, operating voltage of 12…35 V DC Ra < 0.4 573421  80 185 85.0 x 2.0; 106.0 Ra < 0.8 574690  Ra < 0.4 573422  1.) = process connection size and pipe size 2.) Dimensions of clamp connection: D2 = external diameter (side welded to measuring tube), s = wall thickness, D3 = external diameter (clamp connection side), see chapter “4.4. Flowmeter with clamp connections” on page 20 . 3.) The EHEDG compliance is only if used in combination with gaskets from Combifit International B.V .

37 | 40Visit product website  Clamp connection acc. to DIN 32676 series B for pipe acc. to DIN 11866 series B (ISO 1127 ) Note: The following variants are equipped with the special functions ATF (acoustic transmission factor) and DF (differentiation factor). Diameter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [mm] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) Electrical connection: 1 × 5-pin M12 male connector, operating voltage of 12…35 V DC 08 3 14 × 1.85; 25.0 Ra < 1.6 Ra < 0.8 Yes Yes 573716  Ra < 0.4 573717  15 10 21.3 × 1.6; 50.5 Ra < 0.8 Yes 573093  21.3 × 1.6; 34.0 No 573094  21.3 × 1.6; 50.5 Ra < 0.4 Yes 573098  21.3 × 1.6; 34.0 No 573099  25 25 33.7 × 2.0; 50.5 Ra < 0.8 Yes 573095  Ra < 0.4 573100  40 56 48.3 × 2.0; 64.0 Ra < 0.8 573096  Ra < 0.4 573101  50 90 60.3 × 2.0; 77.5 Ra < 0.8 573097  Ra < 0.4 573102  Electrical connection: 1 × 8-pin M12 male connector, operating voltage of 12…35 V DC 08 3 14 × 1.85; 25.0 Ra < 1.6 Ra < 0.8 Yes Yes 571780  Ra < 0.4 571781  15 10 21.3 × 1.6; 50.5 Ra < 0.8 Yes 571782  21.3 × 1.6; 34.0 No 571783  21.3 × 1.6; 50.5 Ra < 0.4 Yes 571784  21.3 × 1.6; 34.0 No 571785  25 25 33.7 × 2.0; 50.5 Ra < 0.8 Yes 571786  Ra < 0.4 571787  40 56 48.3 × 2.0; 64.0 Ra < 0.8 571788  Ra < 0.4 571789  50 90 60.3 × 2.0; 77.5 Ra < 0.8 571790  Ra < 0.4 571791  65 147 76.1 x 2.0; 91.0 Ra < 0.8 574686  Ra < 0.4 573418  80 200 88.9 x 2.3; 106.0 Ra < 0.8 574687  Ra < 0.4 573419  1.) = process connection size and pipe size 2.) Dimensions of clamp connection: D2 = external diameter (side welded to measuring tube), s = wall thickness, D3 = external diameter (clamp connection side), see chapter “4.4. Flowmeter with clamp connections” on page 20 . 3.) The EHEDG compliance is only if used in combination with gaskets from Combifit International B.V .

38 | 40Visit product website  Clamp connection acc. to DIN 32676 series C for pipe acc. to DIN 11866 series C (ASME BPE) Note: The following variants are equipped with the special functions ATF (acoustic transmission factor) and DF (differentiation factor). Diame- ter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [inch] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) UL Electrical connection: 1 × 5-pin M12 male connector, operating voltage of 12…35 V DC Ra < 0.4 573711  Yes 573712  Ra < 0.4 573714  Yes 573715  ¾ 7 19.05 × 1.65; 25.0 Ra < 0.8 No 573085  Ra < 0.4 573089  Yes 573190  1 14 25.4 × 1.65; 50.5 Ra < 0.8 No 573086  Ra < 0.4 573090  Yes 573191  1½ 35 38.1 × 1.65; 50.5 Ra < 0.8 No 573087  Ra < 0.4 573091  Yes 573192  2 64 50.8 × 1.65; 64.0 Ra < 0.8 No 573088  Ra < 0.4 573092  Yes 573193  Electrical connection: 1 × 8-pin M12 male connector, operating voltage of 12…35 V DC Ra < 0.4 571793  Yes 571794  Ra < 0.4 571796  Yes 571797  ¾ 7 19.05 × 1.65; 25.0 Ra < 0.8 No 571798  Ra < 0.4 571799  Yes 571800  1 14 25.4 × 1.65; 50.5 Ra < 0.8 No 571801  Ra < 0.4 571802  Yes 571803  1½ 35 38.1 × 1.65; 50.5 Ra < 0.8 No 571804  Ra < 0.4 571805  Yes 571806  2 64 50.8 × 1.65; 64.0 Ra < 0.8 No 571807  Ra < 0.4 571808  Yes 571809  2½ 100 63.5 x 1.65; 77.5 Ra < 0.8 No 574692  Ra < 0.4 573424  Yes 574718  3 150 76.2 x 1.65; 91.0 Ra < 0.8 No 574693  Ra < 0.4 573425  Yes 574719  1.) = process connection size and pipe size 2.) Dimensions of clamp connection: D2 = external diameter (side welded to measuring tube), s = wall thickness, D3 = external diameter (clamp connection side), see chapter “4.4. Flowmeter with clamp connections” on page 20 . 3.) The EHEDG compliance is only if used in combination with gaskets from Combifit International B.V .

39 | 40Visit product website  Thread connection acc. to DIN 11851 series A for pipe acc. to DIN 11866 series A (DIN 11850) Note: The following variants are equipped with the special functions ATF (acoustic transmission factor) and DF (density factor). Diameter 1.) Maximal flow rate Dimensions 2.) D2 x s; D3 Surface quality Approval and conformity Article no. Housing, outer surface of measurement tube Inner surface of measurement tube [mm] [m3/h] [mm] [µm] [µm] 3-A (28-06) EHEDG 3.) Electrical connection: 1 × 8-pin M12 male connector, operating voltage of 12…35 V DC 65 123 70.0 x 2.0; Rd 95 x ¹⁄₆ Ra < 1.6 Ra < 0.8 Yes Yes 574707  80 185 85.0 x 2.0; Rd 110 x ¼ Ra < 0.8 574708  1.) = process connection size and pipe size 2.) D2 for holder; s = thickness; D3: thread connection 3.) The EHEDG compliance is s only valid if used in combination with EHEDG-compliant gaskets from

• Kieselmann GmbH, Germany (ASEPTO-STAR k-flex upgrade gaskets) or Further variants on request Process connection
• For pipe DIN 11850: – Clamp DIN 32676 – Clamp DIN 11864-3 – Flange DIN 11864-2
• For pipe ISO 1127: – Clamp DIN 11864-3 – Flange DIN 11864-2
• For pipe ASME BPE: – Clamp DIN 11864-3 – Flange DIN 11864-2
• For pipe SMS 3008: SMS 3017 Orifice
• 08…80 mm
• ⅜…3 inch Additional
• Without differentiation factor (DF)
• Without acoustic transmission factor (ATF)
• With density and mass flow
• ATEX/IECEx Material
• With inner surface of measurement tube – Ra < 0.8 µm (30 µin.) – Ra < 0.4 µm (15 µin.) (electro-polished) according to ISO 4288 Electrical connection
• 1 × 5-pin M12 male connector
• 1 × 8-pin M12 male connector For any other variants, use the product enquiry form, see chapter “10.4. Bürkert Product Enquiry Form” on page 32 or check the readily available article no. listed in the Bürkert eShop.

40 | 40Visit product website  10.8. Ordering chart accessories Description Article no. Type ME31 display module 265468  Blind cover in stainless steel 304/1.4301 265467  Magnetic key for unlocking 690309  System Connect Type ME43 Gateway/Interface Industrial Ethernet gateway (PROFINET IO, EtherNet/IP, Modbus TCP, EtherCAT®) 307390  PROFIBUS gateway (PROFIBUS DPV1) 307393  Type ME61 Display FieldConnect ME61 3.5" display (8.9 cm) 368544  EDIP Accessories büS Stick Set USB-büS interface set 1 (Type 8923) Further information can be found in chapter “9. Product accessories” on page 30. 772426  USB-büS interface set 2 (Type 8923) Further information can be found in chapter “9. Product accessories” on page 30. 772551  Connectors büS M12 female connector, 5-pin, straight, A-coded 772416  büS M12 male connector, 5-pin, straight, A-coded 772417  büS M12 female connector, 5-pin, angled, A-coded 772418  büS M12 male connector, 5-pin, angled, A-coded 772419  büS Y-distributor (M12 female connector, 5-pin to M12 male and female connectors, 5-pin) 772420  büS Y-distributor with power interrupt (M12 female connector, 5-pin to M12 male and female connectors, 5-pin) 772421  büS adaptor (M12 male connector, 5-pin, A-coded to M12 male connector, 5-pin, A-coded) 772867  büS terminating resistor 120 ohms, M12 male connector, 5-pin 772424  büS terminating resistor 120 ohms, M12 female connector, 5-pin 772425  Connectors with cable Adaptor cable with M12 female connector, 8-pin to M12 male connector, 5-pin 0.5 m 773286  M12 female connector, 5-pin, angled, moulded on büS cable, with open leads 0.7 m 772626  M12 female connector, 5-pin, straight, moulded on büS cable, with open leads 1 m 772409  3 m 772410  5 m 772411  10 m 772412  M12 male connector, 5-pin straight and micro USB connector, moulded on büS cable 0.3 m 773254  M12 female connector, 8-pin, straight, moulded on büS cable, with open leads 2 m 919061  Extensions M12 female and male connectors, 5-pin, straight, moulded on büS cable, shielded 0.1 m 772492  0.2 m 772402  0.5 m 772403  1 m 772404  3 m 772405  5 m 772406  10 m 772407  20 m 772408  Power supply unit for standard rail Type 1573 100…240 V AC / 24 V DC, 1 A (Class 2 according to NEC) 772361  100…240 V AC / 24 V DC, 2 A (Class 2 according to NEC) 772362  100…240 V AC / 24 V DC, 3.8 A (Class 2 according to NEC) 772898  100…240 V AC / 24 V DC, 10 A 772698 