Burkert 8222 ELEMENT NEUTRINO User manual

Operating Instructions
Bedienungsanleitung
Manuel utilisateur
Type 8222 ELEMENT neutrino
Conductivity transmitter
Leitfähigkeitstransmitter
Transmetteur de conductivité

We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© 2010 Bürkert SAS
Operating Instructions 1012/1_EU-ML_561659_Original_FR

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
english
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
Contents:
 
 
 
 
 
 
 
 
 
 
 
 
 
Design5.2.1. ......................................................................................9
Conductivitysensor5.2.2. .............................................................. 9
 
 
 
  
 
 
Mechanicaldata6.3.1. ..................................................................13
Generaldata6.3.2. .........................................................................15
Sensordata6.3.3. ..........................................................................17
Electricaldata6.3.4. .......................................................................17
Electricaldataspecifictotheversionsapproved6.3.5. byUL......................................................................................18
Electricalconnections6.3.6. ........................................................18
 
 
 
 
 
 

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
english

  
InstallationofatransmitterwithaG11/2"8.2.1. fasteningnut.........................................................................22
InstallationofatransmitterwithaG3/4"exter-8.2.2. nalthreadedsensor............................................................23
 
Wiringaversionwithcablegland8.3.1. ...................................24
Assemblingandwiringthefemaleconnector,8.3.2. ordercode917116............................................................26
WiringaversionwithM12fixedconnector8.3.3. ..................27
 
 
 
 
 


 
 
 
 
 
 
 
 
 
  
  

5

english
Aboutthismanual

Thismanual describesthe entirelife cycleof thedevice. Please
keepthismanualinasafeplace,accessibletoallusersandanynew
owners.

Failuretocomplywiththeseinstructionscanleadtohazardous
situations.
Thismanualmustbereadandunderstood.•



Failuretoobservethiswarningcanresultindeathorinserious• injury.


Failuretoobservethiswarningcanresultinseriousinjuryor• evendeath.


Failuretoobservethiswarningcanresultinsubstantialorminor• injuries.


Failuretoobservethiswarningmayresultindamagetothe• deviceorsystem.
indicatesadditionalinformation,adviceorimportantrecom-
mendationsforyoursafetyandforthecorrectoperationof
thedevice.
referstoinformationcontainedinthismanualorinother
documents.
indicatesaproceduretobecarriedout.→

6

english
Intendeduse




Theneutrinotransmitter8222isintendedsolelyforthemeasu-•
rementoftheconductivity.
Protectthisdeviceagainstelectromagneticinterference,• ultravioletraysand,wheninstalledoutdoors,theeffectsofthe
climaticconditions.
Usethisdeviceincompliancewiththecharacteristicsand• commissioninganduseconditionsspecifiedinthecontractual
documentsandintheusermanual.
Requirementsforsafeandproperoperationarepropertrans-• port,storageandinstallationaswellascarefuloperationand
maintenance.
Onlyusethedeviceasintended.•

Observeanyexistingrestraintswhenthedeviceisexported.

Donotusetheneutrinotransmitter8222inapotentiallyexplosive•
atmosphere.
Donotusethedeviceinanenvironmentthatisincompatiblewith•
thematerialsofwhichthetransmitterismade.
Donotusefluidthatisincompatiblewiththematerialsofwhich•
thetransmitterismade.
Donotsubjectthedevicetomechanicalloads(e.g.byplacing•
objectsontopofitorbyusingitasastep).
Donotmakeanyexternalmodificationstothedevice.Donotpaint•
orvarnishanypartofthedevice.

7

english
Basicsafetyinformation


Thissafetyinformationdoesnottakeintoaccount:
anycontingenciesoroccurencesthatmayariseduringassembly,•
useandmaintenanceofthedevices.
thelocalsafetyregulationsthattheoperatormustensurethestaff•
inchargeofinstallationandmaintenanceobserve.





Toavoidinjurytakecareto:
preventanypowersupplyswitch-on.•
carryoutinstallationandmaintenancebyqualifiedandskilled• staffwiththeappropriatetools.
guaranteeasetorcontrolledrestartingoftheprocess,aftera• powersupplyinterruption.

Toavoidinjurytakecareto:
usethedeviceonlyifinperfectworkingorderandincom-• pliancewiththeinstructionsprovidedintheusermanual.
observethegeneraltechnicalrulesduringtheplanninganduse• ofthedevice.


Systematicallycheckthechemicalcompatibilityofthecompo-• nentmaterialsofthetransmitterandthesensorandthepro-
ductslikelytocomeintocontactwithit(forexample:alcohols,
strongorconcentratedacids,aldehydes,alkalinecompounds,
esters,aliphaticcompounds,ketones,halogenatedaromaticsor
hydrocarbons,oxidantsandchlorinatedagents).

8

english
Generalinformation


Thisdevicecontainselectroniccomponentssensitivetoelec-• trostatic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electros-• taticdischarge,takealltheprecautionsdescribedinthe
EN61340-5-1and5-2standards.
Alsoensurethatyoudonottouchanyoftheliveelectrical• components.
Thedevicetype8222neutrinowasdevelopedwithdue
considerationgiventoacceptedsafetyrulesandisstate-of-
the-art.However,risksmayarise.
Failuretoobservetheseinstructionsaswellasanyunauthorised
workonthedeviceexcludesusfromanyliabilityandalsonullifies
thewarrantywhichcoversthedeviceanditsaccessories.


Theaddressesofourinternationalbranchescanbefoundonthe
lastpagesofthismanual.
TheycanalsobefoundontheInternetunder:
www.burkert.com

Theconditiongoverningthelegalwarrantyistheconforminguseof
the8222inobservanceoftheoperatingconditionsspecifiedinthis
manual.

Youcanfindtheusermanualsandtechnicaldatasheetsregarding
thetype8222at:
www.burkert.com

9

english
Description


Theneutrinotransmitter8222isintendedtomeasuretheconductivity
ofafluid.
Thetransmitteris usedto transmitthe conductivity measuredto a
4-20mAloop.


Theneutrinotransmitter8222comprises:
Asensorformeasuringphysicalparameters,comprising:•
2electrodeswhichmeasureanimpedanceinOhm-
aPt1000temperatureprobewhichconvertsthetemperature-
ofthefluidintoresistance(inW).
Anacquisition/conversionmoduleofmeasuredphysicaldata:•
acquisitionofthemeasuredimpedanceinOhm-
conversionofthemeasuredimpedanceintoconductivityunits-
acquisitionofthemeasuredresistance- andconversioninto
temperature.
Theneutrinotransmitter8222operatesona2-wiresystemandrequires
apowersupplyof12-36VDC.Electricalconnectionismade:
Eitherby1M125-pinmalefixedconnector-
Orviaacableglandusinga5-pinterminalstrip.-

Theneutrinotransmitter8222isfittedwithasensormeasuringthe
conductivity.Thesensorispinedtogetherwiththeelectronicmodule
andcannotbedismantled.
ThesensoritselfcomprisesaPt1000temperaturesensorand2
electrodes(instainlesssteelforsensorswithaCconstantof0.01
or0.1,ingraphiteforsensorswithaCconstantof1.0).
Theconductivityofafluidisthecapacityofthisfluidtoconduct
electricalcurrentthankstotheionsinthefluid.
Analternatingvoltageisappliedtotheelectrodeterminals:the
currentmeasuredisdirectlyproportionaltotheconductivityofthe
solution.

10

english
Description

Supply: 12-36VDC Max1W Output: 1x4-20mA
Cell: C 1,00 Range 5-10000 µS/cm
Fluid: 16Bar Temp -20/100°C IP65-67
S/N 1009
00561672
Made in France
3
4
5
6
7
8911
8222 Conductivity-Transmitter
Made in France
12
13
W43ML
1 2
+V
0V
NC
NC
10
Label of the neutrino transmitter 8222Fig. 1:
Powersupply
1.
Powerconsumption2.
Typeofoutput3.
Characteristicsofthesensor4.
Protectionrating5.
Temperaturerangeofthefluid6.
Manufacturercode7.
Conformitylogo8.
Nominalpressureofthefluid9.
Seriesnumber10.
Orderingcode11.
Typeoftransmitterandmeasuredquantity12.
PinassignmentoftheM12fixedconnectorortheterminalstrip13.

11

english
Description

Thefollowingversionsoftheneutrinotransmitter8222areavailable.Thesereferencesincludetheelectronicmoduleandtheconductivity
sensor.
Alltheversionsofthetransmitterarepoweredwitha12-36VDCsupplyandhaveasingle4-20mAcurrentoutput.
Version Cellconstant Materialofthenut Electricalconnection ApprovedbyUL Ordercode
Transmitterwitha
G11/2"process
connectionnut
C=1 PVC M12,5pins,fixedconnector no 561665
yes 562549
Cablegland no 561666
yes 562550
C=0,1 PVC M12,5pins,fixedconnector no 561663
yes 562547
Cablegland no 561664
yes 562548
C=0,01 PVC M12,5pins,fixedconnector no 561661
yes 562545
Cablegland no 561662
yes 562546

12

english
Description
Version Cellconstant Materialofthenut Electricalconnection ApprovedbyUL Ordercode
TransmitterwithaG3/4"
externalthreadedsensor
C=1 - M12,5pins,fixedconnector no 561671
yes 562555
Cablegland no 561672
yes 562556
C=0,1 - M12,5pins,fixedconnector no 561669
yes 562553
Cablegland no 561670
yes 562554
C=0,01 - M12,5pins,fixedconnector no 561667
yes 562551
Cablegland no 561668
yes 562552

13

english
Technicaldata


 
Box/seals stainlesssteel,PPS/EPDM
Cover/seal PPS/EPDM
M12fixedconnector/seal PA66/EPDM
Cablegland/seal PA66/EPDM
Tighteningnut PVC(orPVDFonrequest)
Sensor PVDF
Pt1000 stainlesssteel1.4571(316Ti)
Electrodes
sensorC=1•
sensorC=0,1orC=0,01•
graphite•
stainlesssteel1.4571(316Ti)•
Materialsincontactwiththefluid:•
PVDF,stainlesssteel1.4571(316Ti),graphite,EPDM(only
versionwithexternalthreadedsensor)


Ambienttemperature(operating) -10...+60°C
Airhumidity <85%,withoutcondensation
Protectionrating,withconnector
orcablepluggedinandcable
glandtightenedandcoverofthe
connectingboxfullytightened
andlocked.
IP67andIP65•
NEMA250,4Xand6P•


TheELEMENTneutrinotransmittertype8222isapprovedbyCE
andconformstothestandardsanddirectivesmentionedontheEC
declarationofconformity.
Thedevices,withvariablekeyPE72,arealsoapprovedbyULand
conformtothefollowingstandards:
UL61010-1•
CAN/CSA-C22.2n°61010-1•

14

english
Technicaldata
stainlesssteel316Ti
(C=0,1or0,01)
stainlesssteel
316Ti(C=1)
Graphite
(C=1)
PVCor
PVDF
PVDF
PPS
EPDM
PA66/EPDM
stainlesssteel
316L
Materials used in the neutrino transmitter 8222Fig. 2:
56.5
183 119
86.5
183
183
78 78
C=0.1 C=0.01
ø16
C=1
ø24
Ø 59,5
78
22
C=1
56
86
ø61
ø24 ø24
Dimensions of the neutrino transmitter 8222 with G 1 1/2'' Fig. 3:
nut [mm]

15

english
Technicaldata
38
56.5
G3/4"
86.5
105
183
C=1 C=1
56
86
ø 59,5
78
21
C=0.1 C=0.01
ø16 ø16
ø24
ø24
78
78
Dimensions of the neutrino transmitter 8222 with G 3/4'' Fig. 4:
external threaded sensor [mm]

Diameterofthepipes DN25toDN110(DN<25with
reductions)

VersionwithG11/2''•
internalthreadednut
Versionwithexternal•
threadedsensor
S022adapterortrueunionfitting•
Ø32mm
S022adapterwithG3/4"•
internalthread
Fluidpressure PN16;themax.fluidpressuremay
berestrictedbythefluidtempe-
rature,thematerialofthenutand
thematerialfromwhichtheS022
adapterismade(seeFig. 5,Fig. 6,
Fig. 7andFig. 8).
 Themax.fluidtemperaturemaybe
restrictedbythefluidpressure,the
materialofthenutandthematerial
fromwhichtheS022adapteris
made(seeFig. 5,Fig. 6,Fig. 7and
Fig. 8).

Measurementrange•
Internalresolution•
Measuringerror•
0,05µS/cmto10mS/cm•
1nS•
±3%ofthemeasuredvalue•
Temperatureprobe Pt1000integratedintheconduc-
tivitysensor

16

english
Technicaldata

Measurementrange•
Accuracy•
-40°C...+130°C•
±1°C•
Temperaturecompensation Automatic(integratedPt1000)•
accordingtoeithertheultrapure
watergraph(sensorC=0,01)or
theNaClgraph(sensorsC=0,1
andC=1)
Referencetemperature=25°C•
-20 0 +20 +40 +60 +80 +100+120T (°C)
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
P (bar)
A
A
B
232
217.6
203
188.6
174
159.6
145
130.6
116
101.6
87
72.5
58
43.5
29
14
0
P (psi)
A:withaPVDFnutorwithaG3/4"externalthreadedsensor;B:witha
PVCnut
Thesemeasurementsweretakenatanambienttemperatureof60°C.
Temperature / pressure dependency of the fluid in the Fig. 5:
8222 neutrino with a PVC or PVDF nut or with a G 3/4''
external threaded sensor
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
00 +20 +40 +60 T (°C)
P (bar)
PVC + PP
-20
232
217.6
203
188.6
174
159.6
145
130.6
116
101.6
87
72.5
58
43.5
29
14
0
P (psi)
Metal
Temperature / pressure dependency of the fluid in the 8222 Fig. 6:
neutrino with a PVC nut and a metal, PVC or PP S022 adapter.
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0-20 0 +20 +40 +60 +80 +100
PVC
PP
T (°C)
P (bar)
PVC + PP
+120
232
217.6
203
188.6
174
159.6
145
130.6
116
101.6
87
72.5
58
43.5
29
14
0
P (psi)
Metal
Temperature / pressure dependency of the fluid in the Fig. 7:
8222 neutrino with a PVDF nut and a metal, PVC or PP
S022 adapter.

17

english
Technicaldata
SensorC=0,1
Measurementrange•
Typeoffluid•
0,5...200µS/cm•
e.g.purewater,industrialwater•
SensorC=1
Measurementrange•
Typeoffluid•
0,005...10mS/cm•
e.g.industrialwater,wastewater•

Powersupply 12-36VDC,filteredandregulated
Powerconsumption ≤25mA(12-36VDC)
Protectionagainstpolarity
reversal
yes
Protectionagainstspike
voltages
yes
Currentoutput
Accuracy•
Responsetime•
(10%-90%)
Loopimpedancemax.•
±1%(0,16mA)•
5s•
1100• Wat36VDC,610Wat
24VDC,100W at12VDC
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0-20 0 +20 +40 +60 +80 +100
T (°C)
P (bar)
+120
PVC
232
217.6
203
188.6
174
159.6
145
130.6
116
101.6
87
72.5
58
43.5
29
14
0
P (psi)
Metal
Thesemeasurementsweretakenatanambienttemperatureof60°C.
Temperature / pressure dependency of the fluid in the Fig. 8:
8222 neutrino with a G 3/4'' external threaded sensor and
a metal or a PVC S022 adapter.

SensorC=0,01
Measurementrange•
Typeoffluid•
0,05...20µS/cm•
ultra-purewater,purewater•

18

english
Technicaldata


Characteristicsofthepower
source(notsupplied)
limitedenergysourceinaccor-•
dancetoUL61010-1Second
Edition,Sub.Clauses9.3
orLowPowerSourceinacor-•
dancetoUL60950-1
orClass2sourceinaccordance•
toUL1310orUL1585

 
WithmaleM12fixed
connector
FemaleM125-pinconnector
(notprovided)
FortheM12connectorordercode
917116,useashieldedcable:
diameter:3to6.5mm•
wirecrosssection:max.0.75mm• 2
With15-pinterminal
stripandacablegland
Shieldedcable(notprovided):
diameter:4to8mm•
wiresincompliancewiththecharacte-•
risticsoftheTable 1
Specifications of the wires composing the cable for a Table 1:
version with cable gland.
 
Maxclampingarea• 0,14to1,5mm2
SinglecoreH05(07)V-U• 0,25to1,5mm2
FlexiblewireH05(07)V-K• 0,25to1,5mm2
Withnon-insulatedendconnection• 0,25to1,5mm2
Withinsulatedendconnection• 0,25to0,75mm2

19

english
Assembly





Takeanyprecautionsnecessarytopreventtheprojectionof• liquidinsidethebox.
Theconnectionboxisfitted
withalockingsystem.
Usingascrewdriver
→
withasuitablehead,
turnthelatchtothe
unlockpositionto
unlocktheconnection
box.




Beforestartingwork,switchoffthepowersupplyandsecureit• topreventrestarting.
Observeallapplicableaccidentprotectionandsafetyguidelines• forelectricalequipment.


Thedevicemustonlybeassembledbyqualifiedandskilledstaff• withtheappropriatetools.


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.

20

english
Assembly
Unscrewthecoveron→
theconnectionboxby
hand.
Unscrewing the cover on the connection boxFig. 9:


B
Checkthatseal"B"on→
thecover is ingood
condition.Replaceitif
necessary(see§12
and§11.3).
slots
polarisingslots
Positionthe→
polarisingslotson
thecoverintheaxis
oftheslotsonthe
box:3positionsare
possible.
Tightenthecoveron→
theconnectionbox.
Usinga screwdriver
→
withasuitablehead,
turnthe latch tothe
lockposition tolock
thecover.
Fitting the cover on the connection boxFig. 10: