Related Manuals for Bürkert 8012
Summary of Contents for Bürkert 8012
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Page 1: Operating Instructions
Type 8012 Flowmeter with paddle-wheel Durchfluss-Messgerät mit Flügelrad Débitmètre à ailette Operating Instructions Bedienungsanleitung Manuel d‘utilisation... - Page 2 We reserve the right to make technical changes without notice. Technische Änderungen vorbehalten. Sous réserve de modifications techniques. © Bürkert SAS, 2012 - 2016 Operating Instructions 1604/2_EU-ML 00563643 / Original FR...
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Page 3: Table Of Contents
7.1. safety instructions................19 5.1. Area of application ................8 7.2. installation onto the pipe ............. 20 5.2. General description ................8 7.2.1. Recommandations for installing the 8012 on the pipe ..................20 5.2.1. Construction ................8 7.2.2. Installing a device with welding ends ......22 5.2.2. Version with pulse output ............ 9 7.2.3. - Page 4 9.2.1. Frequency proportional to a volume .......29 9.2.2. Switching function ..............30 9.2.3. Detection of a change in the fluid direction (only 8012 with optical sensor) ..........31 9.3. current output ................... 34 9.3.1. Extension of the current range .........34 9.3.2. Conversion of the frequency into a flow rate ....34 9.3.3.
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Page 5: About This Manual
Type 8012 Aboutthismanual AbouT This mAnuAl attention This manual describes the entire life cycle of the device. Please keep Warns against a possible risk. this manual in a safe place, accessible to all users and any new owners. ▶ Failure to observe this warning can result in substantial or minor injuries. -
Page 6: Intended Use
• the local safety regulations that the operator must ensure the staff The 8012 flowmeter is intended exclusively to measure flow rate in charge of installation and maintenance observe. in liquids. ▶ This device must be protected against electromagnetic interfer- ence, ultraviolet rays and, when installed outdoors, the effects of Danger due to high pressure in the installation. - Page 7 Type 8012 Basicsafetyinformation note the device may be damaged by the fluid in contact with. Various dangerous situations ▶ Systematically check the chemical compatibility of the component To avoid injury take care: materials of the device and the fluids likely to come into contact ▶ to use the device only if in perfect working order and in compliance with it (for example: alcohols, strong or concentrated acids, with the instructions provided in the instruction manual..
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Page 8: General Information
5.1. Area of application international contacts The 8012 flowmeter with magnetic sensor is intended to measure the flow rate of neutral or slightly aggressive liquids free of solid particles. To contact the manufacturer of the device use following address: The 8012 flowmeter with optical sensor is intended exclusively for Bürkert SAS... -
Page 9: Version With Pulse Output
Type 8012 Generalinformation Depending on the version, the electrical connection is made using a Table 1: Characteristics of the pulse output 1 m long cable or a multi-pin M12 fixed connector which position can be adjusted. characteristic possible configura- pulse output of of the pulse... -
Page 10: Version With Pulse Output And Current Output
Type 8012 Generalinformation 5.2.3. Version with pulse output and Table 2: Current output data current output characteristic possible configurations (on configuration pulse output request) on a basic version The characteristics of the pulse output are identical to those on a version with pulse output only. See chap. 5.2.2. -
Page 11: Description Of The Name Plate Of The 8012
Type 8012 Generalinformation 5.3. Description of the name plate of 5.4. Description of the name plate of the 8012 the se12 FLOW:8012 HALL FLOW:SE12 HALL NPN/PNP : 0,7A - 36 VDC NPN/PNP : 0,7A - 36 VDC 12-36 VDC 4-20 mA... -
Page 12: Order Codes For The Basic Versions Of The Se12 Module
Type 8012 Generalinformation 5.5. order codes for the basic versions of the se12 module The fitting S012 is not available as a separate part. Two versions of the S012 in DN15 and DN20 exist, having different K factors. Only version 2, identified by the "v2" marking, is available from March 2012. The "v2" marking can be found: •... - Page 13 Type 8012 Generalinformation supply measurement fitting electrical connection outputs order code voltage principle Pulse, NPN 557 062 Male 5-pin M12 fixed Pulse, NPN + 4-20 mA 557 066 connector DN6, DN8, DN15 v2 Pulse, NPN 557 064 and DN20 v2 Cable gland, including 1 m...
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Page 14: Technical Data
Type 8012 Technicaldata TechnicAl DATA type of fluid conditions Fluid group 1, par. 1.3.a DN ≤ 25 only 6.1. conditions of use DN ≤ 32 Fluid group 2 par. 1.3.a or DN > 32 and PNxDN ≤ 1000 Ambient temperature -15 to +60 °C PNxDN ≤... -
Page 15: Dimensions Of Device
→ teach-in ± 1% of the measured value* please refer to the technical data sheets regarding the type 8012 available at: www.burkert.com standard K factor + 2.5% of the measured value* linearity ± 0.5 % of the full scale (10 m/s) 6.5. -
Page 16: Electrical Data
Type 8012 Technicaldata 6.7. electrical connections 6.6. electrical data Version type power supply 12-36 V DC, filtered and regulated With a cable gland Cable, 1 m current max. 60 mA (at 12 V DC for the version With a fixed 5-pin M12 fixed connector, adjustable in... - Page 17 Type 8012 Technicaldata The names of the following norms have changed in the Operating Instructions: • for the welding ends, norm BS 4825 is renamed BS 4825-1 • for the clamp connections: - norm BS 4825 is renamed BS 4825-3 - norm ISO (for pipes acc.
- Page 18 Type 8012 Technicaldata K factor [pulse/litre] material type of connections and standard Dn15 Dn15 v2 Dn20 Dn20 v2 Dn25 Dn32 Dn40 Dn50 Dn65 Stainless clamp acc. to steel • SMS 3017 / ISO 2852 97,0 73,4 61,5 47,5 29.5 18.9 10.5 • BS 4825-3 / ASME BPE 97,0 73,4 61,5 47,5 29.5...
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Page 19: Installation And Wiring
Type 8012 Installationandwiring insTAllATion AnD WirinG Warning risk of injury due to non-conforming installation. 7.1. safety instructions ▶ The electrical and fluid installation can only be carried out by quali- fied and skilled staff with the appropriate tools. Danger ▶ Install appropriate safety devices (correctly rated fuse and/or Danger due to high pressure in the installation. -
Page 20: Installation Onto The Pipe
PP (PN10) 7.2.1. recommandations for installing the +100 +120 8012 on the pipe T ( ° C) Fluid temperature When installing an 8012 with optical sensor: A : range of use for the complete device • Protect the device from strong light intensity to prevent any disruption of measurements. - Page 21 Type 8012 Installationandwiring → → Install the device on the pipe in such a way that the upstream and If necessary, use a flow conditioner to improve measurement downstream distances are respected according to the design of precision. → the pipes, as per Fig. 2 and the EN ISO 5167-1 standard.
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Page 22: Installing A Device With Welding Ends
Type 8012 Installationandwiring 7.2.2. installing a device with welding ends Correct Incorrect note the se12 electronic module and the seal may be damaged Fluid circulation when welding the connections to the pipe. direction ▶ Before welding to the pipe, unscrew the 4 locking screws on the SE12 electronic module. Incorrect ▶ Remove the electronic module. -
Page 23: Installing A Device With Clamp Connections
Type 8012 Installationandwiring 7.2.3. installing a device with clamp connections → Follow the installation recommendations in chap. 7.2.1. • Check that the seals are in good condition. • Place the seals, that have been chosen depending on the process temperature and fluid, into the grooves of the Clamp connections. -
Page 24: Graphs
Type 8012 Installationandwiring 7.3. Graphs These graphs are used to determine the DN of the pipe and the fitting appropriate to the application, according to the fluid velocity and the flow rate. Flow rate English... -
Page 25: Electrical Wiring
Type 8012 Installationandwiring 7.4. electrical wiring make sure the installation is equipotential (power supply - 8012): Danger • Connect the different earth connections of the installation to one another in order to remove any differences in potential risk of injury due to electrical discharge which may arise between two earth connections. ▶ Shut down and isolate the electrical power source before carrying •... -
Page 26: Assembling The M12 Female Connector
Type 8012 Installationandwiring 7.4.1. Assembling the m12 female pin of the m12 female cable available as colour of the connector accessory equipment (order code 438680) wire brown → Completely unscrew the white blue nut [1] black → Remove the rear section of grey the connector [2]. The M12 fixed connector of the device is adjustable in position: →... -
Page 27: Wiring A Version With Cable Gland
Type 8012 Installationandwiring 4-20mA 12-36 VDC 12-36 VDC Power supply Power supply input at external device blue grey blue black brown white grey Load brown Fig. 11: Wiring the current output in sourcing mode on a version Fig. 9: PNP wiring of the pulse output of a version with M12 fixed... - Page 28 Type 8012 Installationandwiring 12-36 VDC 4-20mA input Power supply 12-36 VDC Power at external supply device brown white green YE GY BN WH GN YE GY BN WH GN grey Fig. 14: Wiring the current output in sinking mode (by default) on a...
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Page 29: Commissioning
Type 8012 Commissioning commissioninG ADjusTmenT AnD funcTions 8.1. safety instructions 9.1. safety instructions Warning Warning Danger due to nonconforming commissioning. Non conforming commissioning may lead to injuries and damage risk of injury due to non-conforming adjustment. the device and its surroundings. Non-conforming adjustment could lead to injuries and damage the ▶... -
Page 30: Switching Function
Inverted Contact Contact Not inverted The pulse output of the 8012 can be parametered to switch a solenoid valve or activate an alarm. The following parameters can be preset: • hysteresis or window operating, inverted or not • the switching thresholds, low and high... -
Page 31: Detection Of A Change In The Fluid Direction (Only 8012 With Optical Sensor)
(only 8012 with optical The output status changes when either threshold is reached. The sensor) behaviour of the output depends on the output wiring, NPN or PNP. On an 8012 with optical sensor, the pulse output can be configured Contact Inverted Not inverted Contact to indicate a change in the fluid circulation direction. - Page 32 Type 8012 Adjustmentandfunctions F = Fluid direction same as direction of the arrow on the housing T = Time delay before switching Change Change of direction of direction pnp pulse output, non inverted pnp pulse output, inverted Change Change Fig. 21: Detection of the change in fluid circulation direction; PNP...
- Page 33 Not inverted Time delay = 2s Time delay = 2s Inverted Inverted npn pulse output pnp pulse output Fig. 22: Examples of behaviour of the 8012 depending on the flow rate in the pipe and the switching operating chosen for the pulse output English...
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Page 34: Current Output
• an extended output range or the current output range corresponding to a flow range In this case, the 8012 is parametered with the K factor of the device and the desired flow rate unit. • an attenuation of the current variations, different from that of the basic versions. -
Page 35: Current Attenuation Variations
Type 8012 Maintenanceandtroubleshooting 9.3.3. current attenuation variations mAinTenAnce AnD TroubleshooTinG When the flow varies quickly, the current output signal from your device can be stabilised. The device can be configured with one of the 10 filter levels available, 10.1. safety instructions varying from no filter to maximum filter. -
Page 36: 10.2. Cleaning
O-ring for metal fitting 10.2. cleaning Depending on the nature of the fluid, regularly check for clogging of the paddle-wheel. Fig. 26: Exploded view of the 8012 note → Unscrew the 4 screws in the electronic module and remove it from the device may be damaged by the cleaning liquid. -
Page 37: 10.4. Problem Solving
Type 8012 Maintenanceandtroubleshooting 10.4. problem solving 10.4.1. problems signalled by the leDs Danger status status status possible recommended green current red leD cause action risk of injury due to high pressure in the installation. output ▶ Stop the circulation of fluid, cut off the pressure and drain the pipe Flashes... -
Page 38: 10.4.2. Problems Not Signalled By The Leds
Type 8012 Sparepartsandaccessories 10.4.2. problems not signalled by the leDs spAre pArTs AnD Accessories problem recommended action see chap. The device does not • Check the wiring attention function • Check that the device is risk of injury and/or damage caused by the use of unsuitable energized parts. The pulse output Check whether the wiring is... - Page 39 Type 8012 Sparepartsandaccessories spare part order code FKM - DN50 431 560 448 680 EPDM - DN8 EPDM - DN15 431 561 EPDM - DN20 431 562 EPDM - DN25 431 563 EPDM - DN32 431 564 Fig. 27: Seal for metal fitting 431 565 EPDM - DN40 EPDM - DN50...
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Page 40: Packaging, Transport, Storage
Type 8012 Packaging,transport,storage pAcKAGinG, TrAnsporT, sTorAGe attention Damage due to transport ▶ Transport may damage an insufficiently protected part. ▶ Transport the device in shock-resistant packaging and away from humidity and dirt. ▶ Do not expose the device to temperatures that may exceed the admissible storage temperature range. - Page 42 www.burkert.com...