本文章主要介绍了:罗斯蒙德3051压力变送器,美国mks压力变送器,德国威卡压力变送器,罗斯蒙德3051压力变送器等信息
当我们在使用压力变送器没有输出时,我们不要认为只是变送器出现了问题,因为在不同的场合,处理单独使用之外,还有一些其他的设备或者是系统组合使用,接下来控创的小编就来给大家简单的介绍一下当压力变送器无输出时,我们应该怎么办?我们都知道压力变送器时需要24V的电源供电的,如果压力变送器没有输出的时候我们要考虑一下24V电源供电是否是正常的,这是基本的电工常识,如果数显表或者其他自带有24V供电电源的表串联,那么压力变送器就不需要再次提供24V电源了。如果冬季发生冰冻时,安装的在室外的压力变送器需要采用压力取防冻措施,从而避免引压口内的液体因结冰体积膨胀,从而导致传感器损坏。在接线的时候,要将电缆穿过防水接头或者是绕性管并且拧紧密封螺帽,以防止雨水等通过电缆渗漏进变送器壳体内。
天津KC3051变送器维修维护淄博控创电子技术有限公司以质量求生存,以信誉求发展!
(罗斯蒙德3051压力变送器)
特点
测量范围宽:0~500Pa~7MPa
**度高:优于0.1%
稳定性好:优于0.1%FS/年
抗电磁干扰设计,适合恶劣使用环境
防腐性强,陶瓷膜片
本安防爆
应用:
石油化工电力
液压、气压系统
能源和水处理系统
自动化设备
工业过程控制
规格参数
量程:-0.1~250MPa
压力形式:表压、绝压
输出信号mA:4~20mA两线制等多种输出方式
精度(%FS):0.10.250.5
非线性(%FS):≤0.1≤0.25≤0.5
迟滞(%FS):≤0.1≤0.25≤0.5
重复性(%FS):≤0.1≤0.25≤0.5
零点温漂(%FS/℃):≤0.02
满度温漂(%FS)≤0.02
稳定性:(%FS/Year):≤0.25
工作电压(V):12~36VDC(Standard:24V)
工作温度(℃):-20~85℃
过载能力(%):300
寿命:>900万次压力循环
负载电阻(Ω):≤750
响应时间(ms):≤1
测量介质:与316L兼容的各种介质
膜片材料316L或陶瓷膜片
壳体材料1Cr18Ni9Ti
压力接口:M20*1.5,G1/2,G1/4,1/4NPT或定制
保护等级:IP65
重量:80g
(罗斯蒙德3051压力变送器)
罗斯蒙特采用HART协议的2090F卫生型压力变送器pdf,罗斯蒙特采用HART协议的2090F卫生型压力变送器
ProductdataSheet
00813-0100-4698,ReVDA
March2008
Rosemount2090F
Specifications
Ambient
4to185°F(-20to85
Service
Storage
Liquid,gas,vapor,andhigh-viscosityapplications
22to185°F(30to85°
Ranges
Processtemperaturesabove185F(85C)requireloweringthe
ambientlimitsbya1.5:1ratic
URL/Maxspan
Maxambienttemperatureinf=Range
MinimumSpan
Sensorlimit
185-(ProcessTemp-185
1.5psi(103mbar)
30psi(2,06bar)
15
2
7.5psi(517mbar)
150psi(1034bar)
40psi(2,76bar)
300psi(20,68bar)
MaxAmbienttemperatureinC
85-(ProcessTemp-85
Output
1.5
c心g
Loadlimitations
HumidityLimits
Maximumloopresistanceisdeterminedbythepowersupplyvoltage
0-100%relativehumidity
describedbythefollowingeq
MaxLoopResistance=43.5
VolumetricDisplacement
(PowerSupplyVoltage-10.5)
Lessthan0.00042cmy
1935
Turn-onTime
81500
2.0seconds,nowarm-uprequired
T1000
Failureal
Operating
Region
Ifself-diagnosticsdetectasensorormicroprocessorfailure.the
analogsignalisdriveneitherhighorlowtoalerttheuser.Highor
lowfailuremodeisuser-selectablebyajumperonthetransmitter
0
10.520
Thevaluestowhichthetransmitterdrivesitsoutputinfailure
PowerSupplyOutputCodes(dcvolts
modedependonwhetheritisfactory-configuredtostandardor
NAMUR-compliantoperationThevaluesforeachareasfollows
(1)Forhazardouslocationapprovals,power
supplymustnotexceed36V.
StandardOperation
LinearOutput:3.9≤|≤20.8
PowerSupply
FailHigh
≥21.75mA
Externalpowersupplyrequired.Transmitteroperateson10.5-36
Low:
≤3.75mA
vdcwithnoload.Reversepolarityprotectionisstandard
NAMUR-CompliantOperation
ZeroElevationandSuppression
LinearOutput:3.8≤|≤20.5
FailHigh
1>225mA
Zerocanbesuppressedbetweenatmosphere(2090FG),oropsia
LoW:
1<3.6mA
(2090FA)andupperrangelimit,ifthecalibratedspanisequaltoor
greaterthantheminimumspan,andtheupperrangevaluedoes
notexceedtheupperrangelimit.Novacuumcalibrationsare
TransmitterSecurity
allowedonthe2090F
Activatingthetransmittersecurityfunctionpreventschangestothe
transmitterconfiguration,includinglocalzeroandspan
OverpressureLimits
adjustments.Securityisactivatedbyanintemaljumper
Range1:120psigmax
Allotherranges:Twicetheupperrangelimit
TemperatureLimits
Process
4to284F(-20to140°C)
3
Productdatasheet
00813-0100-4698,ReVDA
Rosemount2090F
March2008
PerformanceSpecifications
RFIEffect
Lessthan+0.25%ofupperrangelimitfrom20-1000MHzat30
V/mwithleadsinconduit.Lessthan+0.25%ofupperrangelit
from20-1000MHzat10V/mwithunshieldedtwistedpair(no
ReferenceAccuracy
conduit)
0.20%ofcalibratedspanIncludescombinedeffectsoflinearity,
hysteresis,andrepeatability
Physicalspecifications
AmbientTemperatureEffectper100F(56C)
ElectricalConnection
+(0.3%URL+0.3%ofspan)from-40to185F(-40to85C
1/2-14NPT,PG13.5,orM20X1.5(CM20)conduitentry
Stability
ProcessWettedparts
+o10%ofupperrangelimitfor12months
IsolatingDiaphragm
TimeResponse
316stainlesssteel
Lessthan200mstimeconstant(63.2%responsetoastep
ProcessConnector
changeinpressure)
316Lstainlesssteel
Vibrationeffect
Non-wettedParts
ofpeaktopeakconstantdisplacementof4mm(5-15Hzango,
Lessthan+o.1%ofupperrangelimitwhensubjectedtovibration
Electronicshousin
ng
constantaccelerationof2g(15-150Hz)and1g(150-2000Hz)
Low-copperaluminum,NEMA4X,IP65,IP67
CSAenclosureType4X
PowerSupplyEffect
Lessthan0.01%ofcalibratedspanpervolt
Paint
Polyurethane
MountingPositionEffect
Zeroshiftofupto1.2inH2o(0,3kPa),whichcanbecalibrated
CoverO-rings
out.Nospaneffect
Buna-N
Productcertifications
ApprovedManufacturingLocations
EuropeanPressureEquipmentDirective(PED)(97/23/EC)
Rosemountinc-Chanhassen.Minnesota.USA
2088/2090PressureTransmitters
SoundEngineeringPractice
EmersonProcessManagementGmbHCo-Wessling
ElectroMagneticCompatibility(EMC)(2004/108EC)
EmersonProcessManagementAsiaPacific
All2088/2090SmartPressureTransmitter
PrivateLimited-Singapore
EN61326-1:1997withAmendmentsa1.a2andA3
BeijingRosemountFarEastInstrumentCo.,LTD-Beijing,China
OrdinaryLocationCertificationforFactoryMutual
EuropeanUnionDirectiveInformation
Asstandardthetransmitterhasbeenexaminedandtestedto
determinethatthedesignmeetsbasicelectrical,mechanical
TheecdeclarationofconformityforallapplicableEuropean
directivesforthisproductcanbefoundontherosemountwebsite
andfireprotectionrequirementsbyFM,anationallyrecognized
testinglaboratory(NRTL)asaccreditedbytheFederal
atwww.rosemount.com.ahardcopymaybeobtainedby
contactingourlocalsalesoffice
OccupationalSafetyandHealthAdministration(OSHA)
ATEXDirective(94/9/EC)
EmersonProcessManagementcomplieswiththeATEX
Directive
ProductdataSheet
00813-0100-4698,ReVDA
March2008
Rosemount2090F
Hazardouslocationscertifications
NDATEXCombustibledust
Certificateno:BAS01ATE×1427X@‖1D
NorthAmericanCertifications
T105°c(Tamb=-20°Cto85°c
P66
FactoryMutual(FM)Approvals
〔∈1180
E5Explosion-ProofforClassI,Division1,GroupsB,C,andD
∨maX=36ydcmax
Dust-Ignition-ProofforClassll,Division1,GroupsE,F,G,
-24mA
Classll,Division1,indoorandoutdoor(NEMA4X)
SpecialConditionsforSafeUse(x):
hazardouslocations,factorysealed
1.Theusermustensurethatthemaximumratedvoltage
15IntrinsicallysafeforuseinClassI,Division1,GroupsA,B,
andcurrent(36volts,24mA,D.C.)arenotexceeded.Al
C,D;Classll,Division1,GroupsE,F,andG;andClassIll
connectionstootherapparatusorassociatedapparatus
Division1whenconnectedinaccordancewithrosemount
hallhavecontroloverthisvoltageandcurrentequivalent
drawing02088-1018Non-incendiveforClassI,Division2,
toacategory"ib"circuitaccordingtoEN50020
GroupsA,B,C,andD
2.Cableentriesmustbeusedwhichmaintaintheingress
Forinputparametersseecontroldrawing02088-1018
protectionoftheenclosuretoatleastIP66
3.Unusedcableentriesmustbefilledwithsuitableblanking
CanadianStandardsAssociation(CSA
plugswhichmaintaintheingressprotectionofthe
C6Explosion-ProofforClassI,Division1,GroupsB,C,andD
enclosuretoatleastiP66
Dust-Ignition-ProofforClassll,Division1.groupse,f,G
4.Cableentriesandblankingplugsmustbesuitableforthe
Classlindoorandoutdoorhazardouslocations.CSA
ambientrangeoftheapparatusandcapableot
enclosureType4X;factorysealed.SuitableforClassI
withstandinga7Jimpacttest
Division2,GroupsA,b,C,andD
5.the2088/2090sensormodulemustbesecurelyscrewed
ntrinsicallySafeforClassI,Division1,GroupsA,B,C,and
inplacetomaintaintheingressprotectionofthe
D.Temp.CodeT3CIntrinsicallysafewhenconnectedwith
enclosure
approvedbarriersinaccordancewithRosemountdrawing
EDATEXFlameproof
088-1024
CertificationNo.KEMA97ATEX2378EI11/2G
Forinputparametersseecontroldrawing02088-1024
EExd|cT6(a=20°cto40°c
EuropeanCertifications
T4(a=20°cto80°c)
〔∈1180
11ATEXIntrinsicSafety
Vmax=36(withSmartoutputoption
CertificateNo.BASOOATEX1166X111G
Vmax=14(withlowpoweroutputoption)
EEXiaCT5(Tamb=-55to40C)
EEXialICT4(Tamb=-55to70'C)
JapaneseCertifications
∈1180
E4TlISFlame-Proof
TABLE1InputParameters
Exd|CT6(Tamb=85°℃C)
Loop/Power
InputType
CertificateDescription
Smart
C158702090FwithSSTwettedparts(withmeter)
l;=200mA
Smart
C15878
2090FwithSSTwettedparts(nometer)
P;=0.9W
Combinationsofcertifications
C1=0.012uF
Smart
Stainlesssteelcertificationtagisprovidedwhenoptionalapproval
SpecialConditionsforSafeUse(x:
isspecified.Onceadevicelabeledwithmultipleapprovaltypesis
Whentheoptionaltransientprotectionterminalblockis
installed,itshouldnotbereinstalledusinganyotherapproval
installed,theapparatusisnotcapableofwithstandinga
types.Permanentlymarktheapprovallabeltodistinguishitfrol
500Vrmstesttocase.Thismustbetakenintoaccounton
unusedapprovaltypes
anyinstallationinwhichitisused,forexamplebyassuring
KBCombinationofe5.5.andc6
thatthesupplytotheapparatusisgalvanicallyisolated
KHCombinationofe5.5and1
N1ATEXTypen
K5Combinationofe5and5
CertificationNo.BAS00ATE×3167X@‖3G
K6Combinationofc6.1andeD
EEXnLIICT5(a=-40°cto70°c)
ui=50Vdcmax
c∈
Specialconditionsforsafeuse
Whentheoptionaltransientprotectionterminalblockis
installed,theapparatusisnotcapableofwithstandinga500
Vr.m.s.testtocase.Thismustbetakenintoaccountonany
installationinwhichitisused,forexample,byassuringthat
hesupplytotheapparatusisgalvanicallyisolated
5
Productdatasheet
00813-0100-4698,ReVDA
Rosemount2090F
March2008
DimensionalDrawings
Rosemount2090FTransmitterExplodedview
CertificationLabel
LocalZeroandspan
ElectronicsHousingAssembly.
Terminalblock-
Cover
ElectronicsBoard
Alarm
Jumper
LCD
[町
SecurityJur
OPTIONALSMARTLCDDISPLAY
Rosemount2090F
50125)
Certificati
Optional
Tag
4.3(110)
Meter
39(100)
ROSEMOU了
4.7
Transmitter
(120)
Terminal
cuntry
Connections
Side
Sid
0×1.5Female(M20)
2×14-20UNc-2BX
andpg13.5alsoavail
Depth0.60
ableasoptions
MountingHoles
NOTE
12or2-in.Tri-Clamp
Dimensionsareininches(millimeters
Connection
6
ProductdataSheet
00813-0100-4698,ReVDA
March2008
Rosemount2090F
OrderingInformation
ModelProductDescription
2090FSanitaryPressureTransmitter
TransmitterType
A
Absolute
Gage
CodeRange
MinimumSpan
URL/MaxSpanSensorLimit
0-30psi(0-2bar)
1.5psi(103mbar)
30psi(2,06bar)
0-150psi(0-10.3bar)
7.5psi(517mbar)
psi(10,34bar
30-300psi(0-20.7ba)
40psi(2,76bar)
300psi(2068bar)
CodeOutput
4-20madc/DigitalHARTProtocol
CodeMaterialofconstruction
Processconnection
Isolatingdiaphragm
Oilfill
2D
16LSST
316LSST
Neobee
CodeProcessConnection
EF
1/2-in.Tri-ClampConnection
2-in.Tri-ClampConnection
CodeConduitthread
12-14NPT
2
M20×15cM20)
PG13.5
Code
Options
DigitalDisplay
M5
LCDdisplayscaled0-100%
LCDdisplay,specialconfiguration
MountingBrackets
B4SSTmountingbracketwithSSTBolts
Productcertifications
ATEXIntrinsicSatety
N1
ATEXTypen
NDATEXDuSt
ED
ATEXFlameproof
C6CSAExplosion-Proof,IntrinsicallySafe,andNon-incendive
CSAExplosion-Proof,DustIgnition-proof,IntrinsicallySafe,Division2
E5FMExplosion-Proof,DustIgnition-proof
FMIntrinsicallysafe,Division2
K5
FMEXplosion-Proof,dustignition-proof,IntrinsicallySafe,Division2
KB
FMandCSAExplosion-Proof,DustIgnition-proof,IntrinsicallySafe,Division2
KHFMApprovalsandATEXExplosion-ProofandIntrinsicallySafe
NK
IECEXDust
K77n7.E7&NKCombination
K1
IlN1.ed&NDCombination
Terminalblocks
T1TransientProtection
SpecialCertifications
Calibrationcertificate
SpecialConfiguration(Software)
NAMURalarmandsaturationlevels,highalarm
cnNaMURalarmandsaturationlevelslowalarm
SpecialProcedures
P2
CleaningforSpecialService
0.1%Accuracyto10:1Turndown
picalModelNumber:2090FG2s2DE1
Productdatasheet
00813-0100-4698,ReVDA
Rosemount2090F
March2008
Calibration
Transmittersarefactorycalibratedtocustomer's
specifiedrange.Ifcalibrationisnotspecified
transmittersarecalibratedatmaximumrange
Calibrationisatambienttemperatureandpressure
Tagging
Thetransmitterwillbetagged,atnocharge,in
accordancewithcustomerrequirementsalltagsare
stainlesssteel.Thestandardtagiswiredtothe
transmitter.Tagcharacterheightis18inch(0.318
cm).Apermanentlyattachedtagisavailableupon
request
StandardTermsandconditionsofsalecanbefoundatwwrosemountcomltermsofsale
TheemersonlogoisatrademarkandservicemarkofEmersonElectricCo
RosemountandtherosemountlogotypeareregisterdtrademarksofRosemountinc
NeobeeisaregisteredtrademarkofstepanChemicalCo
Tri-ClampisaregisteredtrdemarkofTri-CloverInc.ogtheAlfa-LavalGroup
The3-Asymbolisaregisteredtrademarkofthe3-ASanitaryStandardsSymbolsCounci.
Allothermarksarethepropertyoftheirprospectiveowners
CoverPhoto:2090-0014AB
EmersonProcessManagement
Rosemountinc
EmersonProcessManagementEmersonProcessManagementAsia
8200MarketBoulevard
Heathplace
PacificPrivateLimited
Chanhassen,MN55317UsaBognorRegis
1PandanCrescent
T(U.s.)4000118588
WestSussexPO229SH
Singapore128461
International)(952)9068888England
T(65)67778211
F(952)9497001
T44(0)4000118588
F(65)67770947
F44(0)4000118588
Enquiries@ap.emErsoNProcess.com
www.rosemountcom
EMERSON
o2008RosemountInc.Allrightsreserved
ProcessManagement
(罗斯蒙德3051压力变送器)
SYTF-2088法兰压力变送器是加装焊接密封隔离膜片结构而形成的。它的焊接密封隔离膜片装置具有多种不同过程连接结构形式,特别适用于高温、高粘度、结晶状介质及易堵塞场合的压力测量,也适用于卫生、医药场合的压力测量。
典型应用:
食品、饮料、医药卫生、造纸等卫生工业领域
SYTF-2088法兰式压力变送器技术性能:
清洁平面型隔离膜片,符合国际3A卫生标
采用陶瓷电容压力传感器或扩散硅压力传感器
量程:0-4KPa~35MPa
电源:15-36VDC
温度漂移:0.02%FS/°C
精度:0.25%
外壳防护:IP65
电气连接:电缆式\霍斯曼接头\2088壳体\防水盒式可选
(罗斯蒙德3051压力变送器)
膜片式压力开关
特点
□适合各类工业现场能够理想的替代国外同类产品;
□进口橡胶/316L不锈钢膜片/活塞式传感器,性能稳定可靠;
□SPDT或DPDT输出;铸铝外壳,可选防爆;多种压力及电气接口可选;
□结构简单,无可拆卸部件;
□精度:0.5级;重复性:±1%;
□量程:30Pa-40MPa可选;
基本参数
介质
对丁腈橡胶或316L不锈钢无腐蚀性的气体或液体
环境温度
5%~95%
外壳
压铸铝,环氧树脂涂层,带密封垫圈的外壳
使用寿命
105循环
外壳等级
符合IEC60529要求,IP67
抗震性
航插电气接头显示方式M0缺省M3LCD显示M4LED显示高温型压力传感器,小型耐高温压力传感器外形尺寸: 在工业应用中,测量点一般在现场,而显示设备或者控制设备一般都在控制室或控制柜上。两者之间距离可能数十至数百米。按一百米距离计算,省去2根信号传输导线意味着成本降低近百元!另外四线制变送器和三线制变送器因导线内电流不对称必须使用昂贵的屏蔽线,而两线制变送器可使用非常便宜的的双绞线导线,因此在应用中两线制变送器必然是首选。 了解更多关于:压力变送器接头螺纹规格,压力变送器pmp41,压力变送器几根线,北京3051压力变送器专业厂家,两线制压力变送器更,压力变送器的投停步骤,压力变送器压力抖动,压力变送器与stm32怎么连接,压力变送器拆解步骤,汽包上有安全阀 压力变送器,压力变送器线性修正,西门子气压压力变送器,电容式压力变送器提高测量的灵敏度,电容式压力变送器说明书1151,压力变送器什么时候会出现低报警,上海西门子压力变送器总代理,压力变送器横向安装,变频器开机压力变送器乱跳,带开方压力变送器,水泵如何选压力变送器
高温型压力传感器,小型耐高温压力传感器接线方式:
(罗斯蒙德3051压力变送器)
(罗斯蒙德3051压力变送器)
本文摘自:http://www.oen1718.com 转载请注明出处