2BEK2CITYSENSECitySense-X

CitySenseEnvironmentalMobileMonitoringSystem|HardwareSpecifications © 2023SoarabilityPTE.LTDAllrightsreserved. 1 CitySense-XEnvironmentalMobileMonitoringSystem UserManual SoarabilityPTE.LTD V1.02023.10.27 CitySenseEnvironmentalMobileMonitoringSystem|HardwareSpecifications © 2023SoarabilityPTE.LTDAllrightsreserved. 2 1.BasicInformation CitySense-Xisanenvironmentalmobilemonitoringsystemthatcanbeeasilymountedon variouspublictransportationvehicles(e.g.,busesandtaxis)andurbanservicevehicles(e.g., garbagetrucksandlawenforcementvehicles). Asthevehiclesmovewithinanarea,CitySense-Xautomaticallycollectsenvironmentaldata withgeographicalinformationandtimestamps,whicharedisplayedandanalyzedonthe accompanyingCitySense.aispatiotemporalbigdataanalysisplatform. CitySense-Xcanreliablycollectvariousenvironmentaldata,includingPM2.5,PM10,TSP, TVOC,andCH4,evenundercomplextemperatureandrainy/foggyconditions. Dimensions:598x418x225mm. NetWeight:Variesbetweenapproximately4-6.5kgdependingontheconfiguration,withthe fullconfigurationweighingabout6.5kg. PowerSupply:Vehiclecigarettelighterorcabinfusebox(12V). AveragePowerConsumption:15-35W,dependingontemperatureconditionsand configuration. MaximumInstantaneousPowerConsumption:45W(fullconfiguration). OperatingTemperature:-20°Cto50°C,withtheabilitytoregulatethetemperaturefor internalsensors. OperatingHumidity:0-100%RH,automaticallystopsairintakewhencondensationispresent intheenvironment. ProtectionLevel:IPX4(noneedtoremovefromthevehicleinrainyorfoggyweather). CitySenseEnvironmentalMobileMonitoringSystem|HardwareSpecifications © 2023SoarabilityPTE.LTDAllrightsreserved. 3 2.MainComponents 1)AirIntakeNozzle Speciallydesignedtopreventrainfromenteringtheairway.Thedesignconformsto theisokineticsamplingprinciple,reducingtheimpactofequipmentmovement speedontherepresentativenessofparticulatesampling. Featuresaquick-releasedesign.Duringlaboratorycalibration,itcanbeeasily replacedwithapagoda-shapedintakenozzleforstandardgasentry. CitySenseEnvironmentalMobileMonitoringSystem|HardwareSpecifications © 2023SoarabilityPTE.LTDAllrightsreserved. 4 2)ParticulateMatterMonitoringModule(Optional) Detectionprinciple:Laserscattering. Monitoringparticlesizerange:0.3-100μm. Countingefficiency:98%(≥0.5μm),50%(0.3μm). Measurementresolution:1μg/m3. Linearrange: -PM2.5:0-1000μg/m3. -PM10:0-1000μg/m3. -PM100/TSP:0-2000μg/m3. Instantaneousresponsetime:<2s. T90responsetime:≤10s. PM2.5measurementconsistency: -±10%(100-1000μg/m3). -±10μg/m3(0-100μg/m3). PM10measurementconsistency: -±15%(100-1000μg/m3). -±15μg/m3(0-100μg/m3). Baselinesandslopesadjustmentaresupportedviasoftware. Equippedwithananti-EMIshield. Dual-laserdesignenhancestheaccuracyoflargeparticulatematterdetection. Averagemeantimebetweenfailures:≥20,000hours. 3)PMandCondensationWaterFilterModule Thismoduleincludes1x5μmfilterand4x0.45μmfilters. AfterPMismonitored,thismodulefiltersoutparticulatesandcondensationwater(if any)withinthegassample,reducinginterferenceanddustaccumulationfor downstreamgaseousmonitoringmodules,thusextendingtheproduct'slifespan.Itis recommendedtocheckevery5,000hoursofuse.Ifthereisnoticeabledust accumulationinsidethemodule,itneedstobereplaced. 4)TVOCMonitoringModule(Optional) Detectionprinciple:Ultravioletlightionizationdetection(PID). Targetgas:Volatileorganiccompounds(VOC)withionizationpotentialslessthan 10.6eV. Linearrange:0-40ppm(isobutylene). Minimumdetectionlimit:10ppb(isobutylene). Startupstabilizationtime:≤180seconds(stabilizestowithin0.03ppmincleanair). Repeatability:≤2%FS. T90responsetime:<5s. Measurementresolution:5ppb(isobutylene). Thegaschamberhasahydrophobicmembrane,significantlyreducinghumidity interferencefrom0-75%RH. CitySenseEnvironmentalMobileMonitoringSystem|HardwareSpecifications © 2023SoarabilityPTE.LTDAllrightsreserved. 5 Averagemeantimebetweenfailures:≥5,000hours. 5)CO2MonitoringModule(Optional) Detectionprinciple:Non-dispersiveinfrared(NDIR). Opticalpathmaterial:Moldsteel. Opticalpathlength:90mm. Linearrange:0-2000ppm. Minimumdetectionlimit:1ppm. Measurementresolution:1ppm. Repeatability:≤1%FS. Baselinetemperaturedrift:±2%FS. Rangedrift:±2%FS. 6)AirwayMonitoringModule Real-timemonitoringofthegassample'stemperature,humidity,andflowrate(in SLM).Equippedwitha1.8-inchdisplayscreenforeasiermaintenanceandinspection. 7)CH4MonitoringModule(Optional) Detectionprinciple:InternalMulti-PassTunableDiodeLaserAbsorption Spectroscopy(MP-TDLAS). Excellentgasselectivity,sensitiveonlytoCH4gas. Linearrange:0-10,000ppm. Minimumdetectionlimit:2ppm. Measurementresolution:1ppm(staticsignalstandarddeviation≤300ppb). Repeatability:<1%FS. T90responsetime:≤10s(from0to1000ppm). Featuresathree-stagetemperaturecontrolsystem(shell->gaschamber->laser), ensuringexcellentdataqualitywithinatemperaturerangeof-20 °C to50 °C . 8)PumpModule Flowrate:1.2SLM.Theflowratedecreaseswhenthegaspathisblocked(e.g.,dust accumulationinsidetheparticulatematterandcondensationwaterfiltermodule). Thepumpmodulewillautomaticallystopwhencondensationwaterisdetectedin theenvironment,reducingtheinterferenceofrainandfogonPMmeasurementand extendingtheproduct'slifespan. Canbeconfiguredtolinkflowratewithdevicemovementspeed,adheringtothe isokineticsamplingprinciple. 9)CentralControlModule Responsiblefor: -Aggregatingdatafromothermodulesandedgecomputing, -Powerdistributionandconsumptionmonitoringforeachmodule, CitySenseEnvironmentalMobileMonitoringSystem|HardwareSpecifications © 2023SoarabilityPTE.LTDAllrightsreserved. 6 Equippedwitha1.5GHz64-bitquad-coreCortex-A53processorand1GBDDR3L memory. 10)Motherboard Providesneatpowersupplyroutes,dataexchangeroutes,andsomestructural supportforvariousmodules. 11)SensorComponentCompartment1 ProvidesamoresuitableoperatingtemperatureforCO2,PM,andTVOCsensor modules. 12)LCDDisplays Locatedonbothsidesofthedevice,ithasfourmodes:off,displayuser-defined images,rollingdisplayofreal-timemonitoringdata,anddisplaydetaileddevice operatingstatus. 13)TopCover MadeofPC+ABSmaterial,featuringaheatreflectiondesign. 14)BottomCover MadeofPC+ABSma…

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SOARABILITYPTE.LTD (20.01.2024) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID： 2BEK2CITYSENSE ) (SOARABILITYPTE.LTD)(“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) (Applicantprintedname):ShunliuWang SOARABILITYPTE.LTD (20.1.2024) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID：2BEK2CITYSENSE) (SOARABILITYPTE.LTD)(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing “covered”equipment. Sincerely, (Applicantsignature) (Applicantprintedname)：ShunliuWang

Attestation Statements (2024.01.29) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID:2BEK2CITYSENSE) (SOARABILITY PTE. LTD), the undersigned, hereby authorize Lucky Cowboy Global Services, LLC to act as our designated U.S. agent for service of process, (SOARABILITY PTE. LTD) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Lucky Cowboy Global Services, LLC accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: SOARABILITY PTE. LTD. Contact Name: Shunliu Wang Address: 60 PAYA LEBAR ROAD,#11-53 PAYA LEBAR SQUARE,SINGAPORE (409051) FRN: 0034758599 Telephone No: +86-13714688429 Email: [email protected] Signature [Shunliu Wang] U.S. Agent Information: Company Name: Lucky Cowboy Global Services, LLC Address: 2213 S. Braeswood Blvd. #12E Houston, TX 77030 USA FRN: 0033510934 Contact Name: Louie Liu Telephone No: +1 (713) 992-3369 Email: [email protected] Signature [Louie Liu]

ModelNo.: CitySense-X

ProductName：CitySense-X FCCID：2BEK2CITYSENSE CitySense-X Model:CitySense-X Input:DC12V FCCID ： 2BEK2CITYSENSE Manufacturer:SOARABILITYPTE.LTD. Address:60PAYALEBARROAD,#11-53PAYALEBAR SQUARE,SINGAPORE Thisdevicecomplieswithpart15oftheFCCRules. Operationissubjecttothefollowingtwoconditions:(1) thisdevicemaynotcauseharmfulinterference, and(2)thisdevicemustacceptanyinterferencereceived, includinginterferencethatmaycauseundesiredoperation MadeInChina

ModelNo.: CitySense-X

Page 1 of 28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. Add:BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict,Shenzhen,GuangdongProvince,China Tel:+86-755-23059481Email:[email protected] TESTREPORT ProductName: CitySense-X BrandMark: N/A ModelNo.: CitySense-X FCCID: 2BEK2CITYSENSE ReportNumber: BLA-EMC-202401-A3901 DateofSampleReceipt: 2024/1/15 DateofTest: 2024/1/16to2024/1/25 DateofIssue: 2024/1/26 TestStandard: 47CFRPart15,SubpartB TestResult: Pass Preparedfor: SOARABILITYPTE.LTD. 60PAYALEBARROAD#11-53PAYALEBARSQUARESINGAPORE (409051) Preparedby: BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd. BuildingC,No.107,ShihuanRoad,ShiyanSub-District,BaoanDistrict, Shenzhen,GuangdongProvince,China TEL:+86-755-23059481 Compiledby:Reviewby: Approvedby:Date:2024/1/26 ReportNo.:BLA-EMC-202401-A3901 Page 2 of 28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] REPORTREVISERECORD VersionNo.DateDescription 002024/1/26Original ReportNo.:BLA-EMC-202401-A3901 Page 3 of 28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] TABLEOFCONTENTS 1TESTSUMMARY..............................................................................................................................................4 2GENERALINFORMATION...............................................................................................................................5 3GENERALDESCRIPTIONOFE.U.T................................................................................................................5 4TESTMODE......................................................................................................................................................6 5MEASUREMENTUNCERTAINTY....................................................................................................................6 6DESCRIPTIONOFSUPPORTUNIT................................................................................................................7 7LABORATORYLOCATION..............................................................................................................................7 8TESTINSTRUMENTSLIST..............................................................................................................................8 9RADIATEDEMISSIONS(30MHZ-1GHZ).........................................................................................................9 9.1LIMITS..........................................................................................................................................................................9 9.2BLOCKDIAGRAMOFTESTSETUP................................................................................................................................9 9.3PROCEDURE.................................................................................................................................................................9 9.4TESTDATA....................................................................................................................................................................10 10RADIATEDEMISSIONS(ABOVE1GHZ)....................................................................................................12 10.1LIMITS......................................................................................................................................................................12 10.2BLOCKDIAGRAMOFTESTSETUP............................................................................................................................12 10.3PROCEDURE.............................................................................................................................................................12 10.4TESTDATA..................................................................................................................................................................13 APPENDIXA:PHOTOGRAPHSOFTESTSETUP..........................................................................................15 APPENDIXB:PHOTOGRAPHSOFEUT.........................................................................................................16 ReportNo.:BLA-EMC-202401-A3901 Page 4 of 28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 1TESTSUMMARY TestitemTestRequirementTestMethodClass/SeverityResult RadiatedEmissions (above1GHz) 47CFRPart15, SubpartB ANSIC63.4:2014ClassAPass RadiatedEmissions (30MHz-1GHz) 47CFRPart15, SubpartB ANSIC63.4:2014ClassAPass Conducted EmissionsatMains Terminals (150kHz-30MHz) 47CFRPart15, SubpartB ANSIC63.4:2014ClassAN/A Remark: N/A:NotApplicable ReportNo.:BLA-EMC-202401-A3901 Page 5 of 28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 2GENERALINFORMATION ApplicantSOARABILITYPTE.LTD. Address 60PAYALEBARROAD#11-53PAYALEBARSQUARESINGAPORE (409051) ManufacturerSOARABILITYPTE.LTD. Address 60PAYALEBARROAD#11-53PAYALEBARSQUARESINGAPORE (409051) FactoryN/A AddressN/A ProductNameCitySense-X TestModelNo. CitySense-X 3GENERALDESCRIPTIONOFE.U.T. HardwareVersionN/A SoftwareVersionN/A PowerSupplyDC12V Engineersampleno:BLA-EMC-202401-A39 ReportNo.:BLA-EMC-202401-A3901 Page 6 of 28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected] 4TESTMODE TESTMODETESTMODEDESCRIPTION TM1KeeptheEUTinnormalworkingmode Remark:Onlythedataoftheworstmodewouldberecordedinthisreport. 5MEASUREMENTUNCERTAINTY ParameterExpandedUncertainty(Confidenceof95%) RadiatedEmission(9kHz-30MHz)  4.34dB RadiatedEmission(30Mz-1000MHz)  4.24dB RadiatedEmission(1GHz-18GHz)  4.68dB ACPowerLineConducted Emission(150kHz-30MHz)  3.45dB ReportNo.:BLA-EMC-202401-A3901 Page 7 of 28 BlueAsiaofTechnicalServices(Shenzhen)Co.,Ltd.Tel:+86-755-23059481Email:[email protected]…

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ModelNo.: CitySense-X RadiatedEmissions(30MHz-1GHz) RadiatedEmissions(above1GHz)