datasheet for 321A by Martel Electronics

datasheet for 321A by Martel Electronics
Calibration Technology Starts Here…
Dual sensor;
triple display, pressure calibrator
The new standard
for custody transfer
applications
BetaGauge 321A/311A
Whicheveryouchoose,thesinglesensorBetaGauge311A,orthe
dualsensorBetaGauge321A,you’llhaveeverythingyouneedfor
calibratingpressureanywhere.Andthenewlyimproved-Aversions
provideenhancedfeaturesovertheirpredecessors,includingaPower-
Tool-Toughcase,customengineeringunits,user-adjustableresolution,and
enhancedstability.
Gascustodytransferistheidealapplicationfortheaccuracyandcapabilities
of theBetaGauge321A.Selectfromtwostandardconigurations—15psi/1500psi,
or30psi/3000psi—orcreateacustomconigurationbyselectingamonganytworanges.
TheBetaGauge311Acanbeconiguredbyselectingfromanyrangefrom0.4,1,5,7,15,
30,50,100,150,1000,1500,3000,and10000.Botharesuppliedwithsoftcase,AAbatteries,
manual,NIST-traceablecertiicate,andtestleads.
BoththeBetaGauge311Aand321AareavailableinkitsincludingthePressureCalibrator,
Pt100RTDProbe,AAbatteries,manual,NIST-traceablecertiicate,testleads,andhard-sided
carryingcase.
General Features
• Twoisolated,stainlesssteel,pressuresensorswith0.025%FSaccuracy(one
on311A)
• 29availablepressureranges
• Temperature-compensationensuresaccuracyinieldapplications
• Small,power-tool-toughcase,andcompactdesign
• ExternalpressuremoduleconnectionsupportsallBetaPort-Ppressuremodules(29ranges)forevenmoremeasurementcapability
• Pressuredisplayedintheuser’schoiceof 19engineeringunitsplus2custom
units
• Pt100RTDinputfortemperaturemeasurement,accurateto0.1°C(0.2°F)
• Measure4-20mAinput
• Internal24VLoopPowerSupplycanpoweratransmitterundertest
• Measureupto30VDC
• LargegraphicstyleLCDwithbacklightcanbeconiguredtodisplayupto3
inputssimultaneously(i.e.Pressure1,Pressure2,andRTDoranycombinationof inputs)
• Idealforgaslowcalibration(custodytransfer)applications
• SwitchtestonPressure1,Pressure2,orexternalpressuremodule
• Userinterfacelayerssupportsimplemeasurementstocomplexapplications
• Uptoivefrequentlyusedsetupstobestored;lastsetupautomatically
recalledonpower-up
• %Erroranddampingfunctions
• Operatesonfour(4)standardAAbatteries
Formoreinformation:
-Callustollfreeat800-821-0023or603-434-1433
-Faxusat603-434-1653
-Emailusatsales@martelcorp.comandaskforaBetaGauge
321A/311APressurebrochure
-Orgotoourwebsite,www.martelcalibrators.comand
clickonBetaGauge321Aor311A
BetaGauge 321A/311A
Specifications
Ranges
AvailablePressure
Gauge(PSIG):
0.4*,1*,5*,7,15,30,50,100,150,300,
500,1000,1500,3000,5000,and10000
Absolute(PSIA):
15,30,100,150,300
Compound(PSIG):
-15to+15,-15to+30
Differential(PSID/PSIG): 1*,5*,30*,50*,100*(BetaGauge311Aonly)
mA 0to24.000mA
Volts 0to30.000VDC
RTD -50°Cto105°C(-40°Fto+220°F)
EngineeringUnits
psi,bar,mbar,kPa,kgcm2,cmH2O@4°C,cmH2O@20°C,inH2O@4°C,
inH2O@20°C,inH2O@60°F,mmHg@0°C,mmH2O@20°C,inHg@0°C,
ftH2O@4°C,ftH2O@20°C,ftH2O@60°F
Accuracy
Pressure
0.4psi
±0.1%FS
1.0psi
±0.05%FS
15to3000psi
±0.025%FS
5,7,5000,10000psi
±0.035%FS
mA ±0.015%of rdg;±0.002mA
Volts ±0.015%of rdg;±0.002V
RTDInputRange(Pt100-385)-40°Cto+105°C(-40°Fto+220°F)
TemperatureEffect
Noeffectonaccuracyonallfunctionsfrom5°Cto35°C
Add±0.002%FS/°Cfortemperaturesoutsideof 5°Cto35°C
General
InstrumentSetup/Recall
5;lastusedonpower-up
Environmental
OperatingTemperature -10°Cto+50°C
StorageTemperature
-20°Cto+60°C
Power Requirements
6.0VDC
Battery
Four(4)standardAlkalineAAbatteries
BatteryLife
>35hours,typicalusage
Physical
Dimensions
8.3”highx3.9”widex1.8”deep
(21.082cmx9.906cmx4.512cm)
Weight
1pound4ounces(0.567kg)
Connectors/Ports Pressure
Pressure:
1/8”femaleNPT-StainlessSteel
RTD:
4pinLEMOstyle
Externalmodule:
6pinLEMOstyle
IncludedAccessories:softcase,batteries,manual,NIST-traceablecertiicate,
andtestleads
Allspeciicationsaresubjecttochangewithoutnotice.
Martel Electronics Corporation
3CorporateParkDrive,Unit1
Derry,NH03038
Toll-Free:800-821-0023
Phone:+1(603)434-1433
Fax:+1(603)434-1653
E-mail:sales@martelcorp.com
Web:www.martelcalibrators.com
BetaGauge 311A
Single Sensor
BetaGauge 321A
Dual Sensor
BPPA-100
External Pressure
Module Adapter
Order #
Description and Range
PSIRanges:0.4*,1*,5*,7,15,30,50,100,150,300,500,1000,
1500,3000,5000,10000,-15to+15*,-15to+30*
PSIA:15,30,50,100,150,300
PSIDifferential1*,5*,30*,50*,100*
Isolatedstainlesssteelports,exceptthosenotedwithan(*)above
BG311A-C
BetaGauge311A,rangein“C”psi
BG311A-CK
BetaGauge311AKit,rangein“C”psi
BG321A-15
BetaGauge321A,15psi/1500psiranges
BG321A-30
BetaGauge321A,30psi/3000psiranges
BG321A-C/D
BetaGauge321A,customCpsi/Dpsiranges
BG321A-15K
BetaGauge321AKit,15psi/1500psiranges
BG321A-30K
BetaGauge321AKit,30psi/3000psiranges
BG321A-C/DK BetaGauge321AKit,customCpsi/Dpsiranges
LPT-100A
Pt100RTDProbeAssembly
BPPA-100
BetaPort-PPressureModuleAdapter
Distributed by:
©2010MartelElectronicsCorporation
Alltrademarksarethepropertyof theirrespectiveowners. Specifications subject to change without notice.
2010.11.12.r01
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertising