•Accuracy:≤ ±0.1%FSIncludes linearity, hysteresis, repeatability AND zero and span settings

•Pressurerangesfrom1to8,500psi

•Temperaturerangesfrom-40to300°F

•TemperatureAccuracy:±4°F

•Highoverload:3xFSminimum

•0/4-20mAor0-5/10VDCOutput

TheATM/Tseries26isaprecisiontransmitterbasedontheSTSwellprovenATM23seriesbutincorporatingaPT100measuringelementtoprovideadualoutputofeither4-20mAor0-5/10VDC.Modularconstructionandthe25yearprovenhistoryofSTSpiezoresistivesensortechnologyprovidemanufacturingflexibilityandfastdeliveryforallpressureranges.

Examplesofapplicationsinclude:-Machineinstallations-Industrialprocessmonitoringandcontrol-Heatingandventilation-Hydraulics-Testandcalibrationsystem

TRANSMITTERFORPRESSURE&TEMPERATUREATM/T

26

Product overview and applicationsFeatures

PMC Engineering LLC Tel:203-792-8686STS Sensors Fax:203-743-205111OldSugarHollowRoad e-mail:salesUS@sts-sensors.comDanbury,CT06810U.S.A Internet:www.sts-sensors.com

Represented by:

Pressure Measurement Pressure rangesAnyrangefrom1to8,500psiFSavailable,inanyengineeringunitssuchaspsi,Pa,inH20,bar.Absolutefrom0-2to0-360psiaFSGaugefrom0-1to0-360psigFSSealedfrom0-150to0-8,500psisgFS*Compoundrangesfrom-15to360psigFS**Neg.rangesfrom0to-1to0to-15psigFS*** Consult factory for higher pressure ranges**Consult factoryProof pressureFSupto15psi: 45psiFS>15psiupto4000psi: 3xFSFS>4000psiupto8500psi:12,000psiConsult factory for higher proof pressureBurst pressureFSupto350psi: >3000psiFSupto8500psi: >12,000psiConsult factory for higher burst pressureOperating temperature range-25to185°F(ambient)-40to212°F(processmedia,Fig.1)-40to300°F(processmediawithcoolingext.,Fig.2)Compensated temperature range32to160°F(standard)-15to185°F(option)-40to185°F(option)Temperature effects±1.5% totalfor32to160°F±2% totalfor32to160°F,7to30psi±2% totalfor-10to185°F±2.5% totalfor-10to185°F,7to30psi

Temperature MeasurementTemperature measuring rangeAnyrangebetween-40to300°Fwithaminimumtemperaturespanof55°F

PerformanceAccuracy for pressureCombinedlinearity,hysteresis,repeatability,ZeroandSpanset≤ ±0.1%FS(≥7psiFS),≤ ±0.25%FSavailableAccuracy for temperatureAccuracy:typical±4.0°F

Long term stability0.1%FS/yrforpressureranges>30psiProratedforrangesbelow30psiUnderstandardconditionsSupply voltage15-30VDCInfluenceofsupplyvoltage<0.1%FSOutput signals for pressure & temp.Dual4-20mA,0-20mA,0-5VDCor0-10VDCCircuit diagram for current outputs:

Circuit diagram for voltage outputs:

Load resistanceCurrentoutput:RL≤(Vsupply-5V)/0.02AVoltageoutput:RL>10kOhmInfluenceofloadresistance<0.1%FSInsulation resistance>50megohms@500VDC(@68°F)Response time<1ms,10to90%FS

Construction Pressure media compatabilityStainlesssteel316L

Pressure connection7/8“-14UNFmalefrontalorflushdiapgragm

Usingaregularpressureconnectionwillpositionthetemperaturesensorapproximately¾“backfromtheprocessflowline.Consult factory for other connections

Electrical connectionDIN43650(Fig.3)6-pinbayonetperMIL-C-26482(10-6)(Fig.4)Polyurethanecable(Fig.5)Demountable versions/other types available

Weight5ozapproximate(notincludingcable)

Vibration10g,10to2000Hz

Mechanical shock100g/6ms

Pleasespecifythefollowing:1)Modelnumber-ATM/T262)Electricalconnection01-DIN4365006-6pinbayonet(matingconnectorextra)15-Polyurethanecable3)Pressurerange,includingeng.units,type4)Temperaturemeasuringrange5)Accuracy(pressure)6)Outputsignal(mustbethesameforP&T)7)Cablelength8)Anyspecialfeatures

Exampleorderingformat:ATM26-06-100psig-20to120°F-0.1%-4to20mA

STSoffersawiderangeofoptionsfortheseandothersimilartransmitters.Pleaseconsultthefactoryforanyspecialrequirements.

Examples include:-Alternateelectricalconfigurationsi.e.0to5VDC,0to10VDC,0to20mARS485,CANopen-Lightningprotection-Intrinsicsafetycertification-Coolingextension-Explosionproofcertification-Pressuresnubber-Specialoilfillingforfoodapplicationetc.-Alternateconstructioni.etitanium,hastelloy-Alternatesealsi.e.EPDM,Kalrez-Widerangeofpressureconnectors-Widerangeofelectricalconnectors-Datalogging

10.00.0231.D-305Specificationsmaychangewithoutnotice. STS is registered ISO 9001:2008

Specification Specification continued Specification continued

Ordering information

Dimensions (inches)

Options

TransmitterForPressure&TemperatureATM/T

Versionformediumtemperatureupto212°F

Versionformediumtemperatureupto300°F

2.91 max.

Ø0.9

4

3.98 max.

Ø0.9

4

1.3

ø 0.

94

ø 1.

14

1.83

0.77

Fig.3

Fig.4

Fig.5

Fig.1

Fig.2

P I

T IA A

+VinPout

ToutGND

P V

T VV V

+VinPout

ToutGND