D-2 Incorporated JF-1A Quick guide

JF
-
1A CONDUCTIVITY SENSOR
A440-010
December, 2005
1
D-2INCORPORATED
JetFuel1AConductivity Sensor
Installation &SafeUse Manual
REVISION 3.0
P/NA440-010
ThismanualcoverstheinstallationanduseaspectsoftheD-2JF-1AConductivity
Sensor.D-2continuouslystrives tomeetthefull expectationsofourcustomersandwe
welcomecommentsonthestructure,contentandtheabilityofthismanualtoanswer
yourquestionsregarding ourproduct.Ifyouhaveany suggestionsorcommentsplease
contact usat [e-mail].
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JF
-
1A CONDUCTIVITY SENSOR
A440-010
December, 2005
2
Read the instructionsinthismanualcarefullybeforeinstalling orstartingthe system.
D-2Incorporated willacceptno liabilityfordamagesdue tonon-observanceof this
manual.
Iftheinstructionsintheoperatingmanual arenotadheredtoorare
inadequatelyadheredto,thereshall benoentitlementtoservices
underthewarrantyandtheCEDeclarationofConformityshall
cease tobevalid.
Information inthismanualissubject tochangewithout noticeand doesnot represent a
commitment on the part of D-2Incorporated.
Nopart ofthismanualmaybe reproduced ortransmitted inanyformorbyanymeans,
electronicormechanical, without the priorwritten permission of D-2Incorporated.
Wheremanualsarewritteninseverallanguages, the text it wascreated inisconsidered
the original.
D-2Incorporated
21ACommerceParkRoad
Pocasset, MAUSA 02559
Phone:[phone]
Telefax:01 508-536-5206
E-Mail: [e-mail]
Internet: http://www.D-2Inc.com
© Copyright2005, D-2Incorporated,Pocasset, MA, USA
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JF
-
1A CONDUCTIVITY SENSOR
A440-010
December, 2005
3
Notes forUser
WARNING!
There is a danger to lifeand limb or a risk of serious injur y if the notes on
safety are disregarded!
CAUTION!
There is a risk of injur y and damage to property if the notes on safety are
disregarded!
ATTENTION!
There is a risk of damage to property if the notes on safety are
disr egarded!
IMPORT
ANT!
Notes on working procedures.
RevisionHistory:
Rev Date Description
- 12/19/05Written AJF
1 12/23/05Add FuelTemperature&PressureLimits
Add SafetyGroundWireConnections2-Wire&4-WireDiagrams&Descriptions
EditorialChanges
AJF
1 01/15/06Changeusepressureto16 Bar AJF
2 02/31/06Add Ground WireLugUseInformation(3Places)
Add RS-232 MaximumVoltages&Currents
UpdatedSystemOperating Temperatureto50C
AJF
3 06/15/06Add WarningonCounterClockwiseRotationInstallation&Removal AJF
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JF
-
1A CONDUCTIVITY SENSOR
A440-010
December, 2005
4
TABLEOFCONTENTS
OPERATIONMANUAL
1.0GENERAL&LABELING5
2.0INSTRUCTIONFORSAFEUSE6
3.0SENSORMAJORCOMPONENTIDENTIFICATION8
4.0SENSORINSTALLATION(ASSEMBLING/DISMATLING)9
5.0SENSORREMOVAL20
6.0SPECIFICATIONS&MAXIMUMALLOWABLEVALUES 22
7.0MAINTENANCE24
8.0ADJUSTMENT25
9.0DETAILSTO ALLOWSAFEUSEASINTENDED25
10.0SPECIALCONDITIONSOFUSE25
11.0OPTIONAL4-20 TEMPERATUREOUTPUT26
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JF
-
1A CONDUCTIVITY SENSOR
A440-010
December, 2005
5
1.0GENERAL&LABELING
JF-1A
Applications
The JF-1AConductivitySensor is a 2-Wire4-20 mAElectricalConductivity
Measurement Sensor.
Liquid media The sensoris used for measuring theelectricalconductivityof liquid media:
In hazar dous locations, Zone I of Explosion Gr oup II C corresponding to EN
guidelines
In hazar dous locations Class I, Div .1, Gr oup B, C and D in accordance with FM
and CSA guidelines
ATTENTION! The sensoris not designed to meter gaseous media or solids.
ManufacturerD-2Incorporated
21A Commerce ParkRoad
Pocasset, MA 02559, USA
Type II 2G
Code
EEx d[ia]IICT4
Testing StationKEMA QUALITY, B.V., Utrechtseweg310, 6812 AR Arnhem
Certificate#KEMA05ATEX1252
Ambient TempRange -20 to50 Celcius
Process MaxTemperature 40 Celcius
Ambient MaxPressure 16 Bar(235 PSIG)
MaximumVoltage (Loop) 38 VDC
MaximumCurrent (Loop) 22 mA
Maximum(RS-232 Input) (RXD) Maximum+/-25 VDC+/-5mA
Maximum(RS-232 Output) (TXD) Maximum+/-5VDC+/-30 mA (ShortCircuited)
Test VoltageUm=250 VAC
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